Chemicals & Plastics

Transparent liquid 1-phenyl-1-pentanone can be used as organic synthesis intermediates and pharmaceutical intermediates, can be used in the laboratory research and development process and chemical pharmaceutical synthesis process. Phenylpentanone is an organic chemical reagent, which can be used in organic synthesis. Melting point -9℃, boiling point 105-107℃ (5mmHg). To contact me amywang@hbatun. , com Whatsapp : +86 13031440310 Facebook  , : +86 13031440310 Signal : +86 13031440310 , Hebei ATUN Trading Co., Ltd. 网址：http://www.hbatun.com/ Haiyuet , iandi B906 Yuhua West Road,Shijiazhuang,Hebei,China Goods can be transported anywhere in the world

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P-methylphenylacetone is a drug Naomaining intermediate, which can be used as an organic synthesis intermediate and pharmaceutical intermediate, and is mainly used in the laboratory research and development process and chemical production process. Melting point 7.2℃, boiling point 238-239℃, 78-82℃/533Pa (4mmHg), relative density 0.993, refractive index 1.5280, flash point 96℃ To contact me amywang@hbatun.com , Whatsapp : +86 13031440310， Facebook : + , 86 13031440310， Signal : +86 13031440310< , br>Hebei ATUN Trading Co., Ltd. 网址：http://www.hbatun.com/ Haiyuet , iandi B906 Yuhua West Road,Shijiazhuang,Hebei,China Goods can be transported anywhere in the world

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Boric acid is also called "positive boric acid".It is made by the reaction of natural borax (sodium borate) with acid.The chemical formula is H3BO3.Molecular weight 61.83. White triclinic axial plane scales with glossy crystals.The relative density is 1.43514, and the refractive index is 1.337, 1.461 and 1.462.Soluble in water, ethanol and glycerin. The aqueous solution is acidic and is a weak monoacid (Ka=6×10-10).In water solubility increases with increasing temperature.Heated to 169℃(±1℃) dehydration to metaboric acid, 300℃ to boric anhydride.Metaborate is obtained by neutralization with a strong base. Tetraborate was obtained under weak alkaline conditions. Preparation method: can be added to borax solution with hydrochloric acid or sulfuric acid, or by hydrochloric acid separation of square boron stone. Application: widely used in the production of borate, sodium silicate, borate ester, optical glass, enamels, paints, pigments, cosmetics, food preservatives, leather finishing, printing and dyeing auxiliaries and medicine, also can be used as antiseptic disinfectant, astringent. To contact me amywang@hbatun.c , om Whatsapp : +86 13031440310, Facebook  , : +86 13031440310, Signal : +86 1303144031 , 0 Hebei ATUN Trading Co., Ltd. 网址：http://www.hbatun.com/ Haiyuet , iandi B906 Yuhua West Road,Shijiazhuang,Hebei,China Goods can be transported anywhere in the world

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White crystals soluble in water, soluble in organic solvents Used for compound anesthesia and chemical assurance, sedation for horses, cattle, sheep, cats and dogs. To contact me amywang@hbatun.com , Whatsapp : +86 13031440310, Facebook : +86 ,  13031440310, Signal : +86 13031440310 H , ebei ATUN Trading Co., Ltd. 网址：http://www.hbatun.com/ Haiyuet , iandi B906 Yuhua West Road,Shijiazhuang,Hebei,China Goods can be transported anywhere in the world

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White crystalline powder, clear liquid in color Local anesthesia is stronger than procaine, 10 times more powerful than procaine.It is also more toxic, 10-12 times greater than procaine.Can pass through mucous membrane, mainly used for mucous membrane anesthesia. To contact me amywang@hbatun.c , om Whatsapp : +86 13031440310, Facebook  , : +86 13031440310. Signal : +86 1303144031 , 0 Hebei ATUN Trading Co., Ltd. 网址：http://www.hbatun.com/ Haiyuet , iandi B906 Yuhua West Road,Shijiazhuang,Hebei,China Goods can be transported anywhere in the world

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Chemical properties: white shiny flake crystal or white crystalline powder.Melting point 137-138℃, refractive index 1.571.Insoluble in water, slightly soluble in ether, slightly soluble in boiling water, soluble in ethanol and chloroform.Soluble in concentrated sulfuric acid does not show color, into the solution after the drop of nitric acid is orange.Odourless, slightly bitter taste. It is mainly used as antipyretic and analgesic drug. It has a slow and lasting effect on headache, neuralgia, arthralgia and fever, but it has a weak anti- rheumatism and anti-inflammatory effect.Excessive dose can lead to methemoglobin disease, resulting in hypoxia of the body, long-term drug use can damage the kidney, even cause nipple necrosis, should be used with caution. To contact me amywang@hbatun.com< , br>Whatsapp : +86 13031440310, Facebook :  , +86 13031440310, Signal : +86 13031440310 Hebei ATUN Trading Co., Ltd. 网址：http://www.hbatun.com/ Haiyuet , iandi B906 Yuhua West Road,Shijiazhuang,Hebei,China Goods can be transported anywhere in the world

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Performance Characteristics Tapered tip Monofilament cutting wire KEY BENEFITS Tapered tip Monofilament cuting wire SPECIFICATION Sterile Sphincterotome-Standard REF Lumen Tip length (mm) Cut Wire Length (mm) Working Length (mm) Recommended Guidewire (in) Semi-Insulated Cut Wire Packaging DSP-30020-111111 3 0 20 2000 0.035 W/O 2/Box DSP-30020-111211 3 0 20 2000 0.035 W/ 2/Box DSP-30025-111111 3 0 25 2000 0.035 W/O 2/Box DSP-30025-111211 3 0 25 2000 0.035 W/ 2/Box DSP-30030-111111 3 0 30 2000 0.035 W/O 2/Box DSP-30030-111211 3 0 30 2000 0.035 W/ 2/Box DSP-30220-111111 3 2 20 2000 0.035 W/O 2/Box DSP-30220-111211 3 2 20 2000 0.035 W/ 2/Box DSP-30225-111111 3 2 25 2000 0.035 W/O 2/Box DSP-30225-111211 3 2 25 2000 0.035 W/ 2/Box DSP-30230-111111 3 2 30 2000 0.035 W/O 2/Box DSP-30230-111211 3 2 30 2000 0.035 W/ 2/Box DSP-30520-111111 3 5 20 2000 0.035 W/O 2/Box DSP-30520-111211 3 5 20 2000 0.035 W/ 2/Box DSP-30525-111111 3 5 25 2000 0.035 W/O 2/Box DSP-30525-111211 3 5 25 2000 0.035 W/ 2/Box DSP-30530-111111 3 5 30 2000 0.035 W/O 2/Box DSP-30530-111211 3 5 30 2000 0.035 W/ 2/Box Micro-Tech is a professional gastroenterology products supplier. We provide EUS, Hemostasis, endoscopy instrument and so on. Want to know more? Please contact us.

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In the past few decades, polypectomy has been very helpful in reducing the incidence and mortality of cancer, and has become the cornerstone of the prevention of cancers occured in digestive tract in the future. Endoscopic polypectomy includes high-frequency electrocoagulation, Esophageal polypectomy, nylon wire ligation, argon ion coagulation, and microwave cauterization. Among them, high-frequency electrocoagulation resection is currently the most widely used treatment method. Advantages of Polypectomy With ESD knifes, it can achieve curative resection of superficial gastrointestinal lesions Compared with traditional EMR, it has the advantage of being able to excise the lesion larger than 2cm in diameter in one piece, thereby avoiding local recurrence Effectively prevent gastrointestinal cancer Less bleeding and low risk of perforation Operation Steps of Polypectomy Operation Steps of Polypectomy As for polypectomy, the high-frequency electrocoagulation resection can be adopted. Take the high-frequency electrocoagulation resection for example, its general steps of are as follows: The Sterile Hot Snare covers the tumor and electrocautes, after it was cut off, use biopsy forceps or grasping forceps to clamp it and take out the specimen through the gastroscope. The specimen is sent for pathological examination. Micro-Tech is a professional gastroenterology products supplier. We provide EUS, Hemostasis, eus gastroscopy, eus endoscopic ultrasonography, lung endoscopy and so on. Want to know about micro tech china? Please contact us.

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Product: High Tack Hot Melt Psa Glue Adhesive For Industrial Paper Tape Making Physical: 100% Solid Color: Light Yellow Transparent Odor: Low Samples: Available Shelf Life: 24 Months High Light: Tape Hot Melt PSA Adhesive, Paper Hot Melt PSA Adhesive, psa pressure sensitive adhesive glue High Tack Hot Melt Psa Glue Adhesive For Industrial Paper Tape Making

Product Description Flotation Reagents Collectors SW01 Special Mining Collector for Scheelite Beneficiation Product introduction An effective collector for the flotation of oxidized ores such as phosphate ore, fluorite ore, scheelite, lead-zinc oxide ore, rare earth ore and so on. Especially for refractory oxidized ores such as carbonate-type apatite ore, fluorite ore and scheelite, selectivity and collecting capacity are very good. It has good collection and selectivity, good foam fluidity and easy operation and control. It can replace the traditional chemical oleic acid to select tungsten, and overcome the shortcomings of oleic acid foaming large, sticky and difficult to defoam. Packing 200 kg/drum. SW01 Flotation Reagents Collectors For Scheelite Beneficiation 0 FAQ Q1.Where is your factory located? Our factory is in shandong, China. Located in an independent chemical park. Q2.Can you give me a better price? We value the cooperation with each customer and will provide you with the most favorable price. Q3. How can you guarantee your quality? Our production adopts fully automated production control to ensure the continuity of production and the stability of quality. We have a strict production quality management system. Strict quality control is implemented on the raw materials, semi-finished products, finished products and products leaving the factory. Quality first has always been the basic principle of our company. We also support customers to obtain samples for testing. Q4.When is the delivery time? Our production capacity: Xanthate: 50,000t/a; Dithiophosphate: 20,000t/a; Frother: 10,000t/a For conventional products, we will keep inventory to ensure timely delivery within the time required by customers. Q5:Which type of shipping would be better? In consideration of the requirements of the customers in different rigions, we make deliveries by sea, air, train, truck, etc. Q6:What's the convenient way to pay? Bank T/T, Paypal be accepted. If you have a better idea, welcome to share with us. Q7: Can I get a sample? Yes, you are welcome to get samples for testing.

Jiangyin Yurui Metallurgical Material Co., Ltd. is a professional cored wire manufacturer of alloy cored wire and barium silicon products, which have metallurgical engineering technology. It has enjoyed steady growth and diversification ever since. Certified to the ISO 9001-2015 Quality Management Standard, our main production equipment include a core wrapping machine, rolling mill, electric furnace, intermediate frequency furnace, etc.The products of our company include alloy cored wire, casi cored wire, sulphur cored wire, silicon calcium barium and so on. Yurui' s product lines consist of crushing, cladding, melting and molding, etc. We manufacture various of material metallurgy, such as feed wire and other aluminum products for steel making. A range of specifications is available for customization. Contact us to custom aluminum products for your special projects and application requirements. Through professional production and strict inspection, we are able to provide various kinds of products for customers. We pride ourselves in offering the highest quality products on the steelmaking material market. Alloy Cored Wire Ideal Metallurgy Material Alloy cored wire is suitable for steel making and casting, it can increase the castability of molten steel, improve the performance of steel, and significantly increase the yield of alloy while reducing the alloy consumption and the cost of steelmaking. Aluminum Products (Deoxidizer & Desulfurizer) Ideal Metallurgy Material Aluminum product is light silver metal and common deoxidizer and desulfurizer in steel making. It has malleability while forming a layer of the oxide film to prevent the corrosion of the metal in moist air. Aluminum BlockAluminum PelletsAluminum WireFerro Aluminum

Minimum Order: 2000

Founded in 2000, JC, large hydraulic cylinder manufacturers, forging is a forged components manufacturer of forged metal products. The company's main product is die mold forging parts, including but not limited to forged hydraulic cylinder bottoms, forged hydraulic cylinder end cap, forged hydraulic cylinder earring, and forged clevis, forged trunnions and other custom forged parts. What is HSG Engineering Hydraulic Cylinder? HSG type engineering hydraulic cylinder is a double-acting single-rod piston type hydraulic cylinder. It has the characteristics of simple structure, reliable operation, convenient assembly and disassembly, easy maintenance, buffering device and various connection methods. Mainly used in construction machinery, transportation, ships, lifting machinery, mining, machinery. Advantages of HSG Engineering Hydraulic Cylinder: The HSG series engineering hydraulic cylinder is a double-acting single-piston rod hydraulic cylinder; the mounting method is mostly ear-ring type. There are three types of external connection: internal key connection and flange connection according to the connection method of the cylinder head and the cylinder. Engineering hydraulic cylinders are mainly used in hydraulic systems such as construction machinery, heavy machinery, lifting machinery and mining machinery. Product Description Front and Rear Earrings Installation Features of HSG Engineering Hydraulic Cylinder The tail single earring is suitable for the single earring installation condition required for the path condition or structural design of the piston rod to be along the path of the same motion plane when the piston rod is moving along the same motion plane; It is possible to install the tail and rod end spherical bearings at this time, but pay attention to the pressure load that the spherical bearing is allowed to bear. HSG double-acting single-rod piston type hydraulic cylinder is mainly composed of a cylinder tube, a piston, a piston rod, a cylinder head, a cylinder bottom, a piston rod head and related auxiliary devices. The piston divides the cylinder into two left and right chambers. By means of the action of the pressure oil, the cylinder reciprocates. In order to improve its working effect, a sealing ring is arranged on the piston to eliminate internal leakage. Where the piston rod passes through the cylinder head, due to the existence of the gap, the external leakage phenomenon is easy to occur, and the dust can enter the cylinder through the gap, so the sealing device and the dustproof factor are set. At the same time, in order to eliminate the influence of the eccentric load on the piston operation All hydraulic cylinders must be placed at the protruding end of the piston rod, and a guiding sleeve of a considerable length is provided. In addition, when the piston moves at a faster speed, the mechanical collision between the piston and the cylinder bottom and the cylinder head is serious, so the hydraulic cylinder at both ends, a buffer reduction gear should be provided. Model Coding: ① Unit code 　　②Connecting type L: Screw K: Clasp F: Flange 　　③ Bore/Rod (mm) 　　④ Pressure E: 16MPa F: 20MPa G: 25MPa 　　⑤ Mounting 　　⑥ Connecting in rod 　　⑦ Oil port 1: Screw 2: Flange 　　⑧ Stroke (mm) 　　⑨ Mounting distance Technical Specification: Specifications:                         ,                Mark* is for speed ratio 1.64 only. Bore        D Φ d d1 R b L6 M2 L10 L5 L7 L2 2-M1 H1 Φ1 pressure speed ratio 16 20 25 1.33 1.46 2(1.64) 32 42 48 16 18 *20 16/GE6ES 20 18 20 M14X1.5 40 40 50 245 M14X1.5 15 50 40 50 56 20 22 25 20/GE20ES 25 30 M16X1.6 50 30 65 255 65 50 65 68 25 28 32 30/GE30ES 35 40 M22X1.7 60 40 280 M18X1.5 75 63 78 80 83 32 35 45 M27X1.8 65 295 79 80 95 102 40 45 55 40/GE40ES 45 50 M33X1.9 80 50 70 347 M22X1.5 18 110 90 108 114 45 50 63 M36X2 90 66 357 100 118 127 50 55 70 50/GE50ES 60 65 M42X2 110 60 72 402 M27X2 20 110 130 133 140 55 63 80 M48X2 115 77 422 125 145 152 63 70 90 M52X2 140 78 452 140 164 168 70 80 100 60/GE60ES 70 75 M60X2 155 70 85 498 150 180 75 85 105 M64X2 160 75 92 513 M33X2 22 160 194 80 90 110 M68X2 170 80 100 533 180 219 90 100 125 70/GE70ES 80 85 M76X2 190 89 107 588 M42X2 24 200 245 100 110 140 80/GE80ES 95 90 95 M85X2 210 100 110 628 220 273 110 125 160 90/GE90ES 105 100 105 M95X2 220 110 120 658 25 250 299 125 140 180 100/GE100ES 120 110 120 M105X2 255 122 135 688     Bore        D rod pressure 16Mpa speed ratio Pushing force(KN) pull force(KN) 1.33 1.46 2(1.64) speed ratio=1.33 speed ratio=1.46 speed ratio=2(1.64) 32 16 18 *20 12.9 9.0 8.8 *7.8 40 20 22 25 20.1 15.1 14.0 12.3 50 25 28 32 31.4 23.6 21.6 18.5 63 32 35 45 49.9 34.5 34.5 24.4 80 40 45 55 80.4 55.0 55.0 42.4 90 45 50 63 101.8 70.4 70.4 51.9 100 50 55 70 125.7 87.7 87.7 64.1 110 55 63 80 152.1 102.2 102.2 71.6 125 63 70 90 196.4 134.8 134.8 94.6 140 70 80 100 246.3 165.9 165.9 120.6 150 75 85 105 282.7 191.9 191.9 144.2 160 80 90 110 321.7 219.9 219.9 169.7 180 90 100 124 407.2 281.5 281.5 210.8 200 100 110 140 502.7 350.6 350.6 256.4 220 110 125 160 608.2 411.9 411.9 286.5 250 125 140 180 785.4 539.1 539.1 378.3 Mounting Code Mounting Notice 1 single articulated clevis( with bush) 2 single articulated clevis( with oscillating bearing） 3 middle trunnion Bore ≥80 4 front flange Bore ≥80 5 middle flange Bore ≥80   Piston rod connecting Code Mounting Notice 1 outside screw 2 outside screw and articulated clevis( with bush) 3 outside screw and articulated clevis( with oscillating bearing） 4 one piece single articulated clevis( with bush) 5 one piece single articulated clevis( with oscillating bearing）

Minimum Order: 100

Request Quotation From Leonia Sales manager : John Email mailto : sales3@zxdh2.com Skype/WeChat : 18159889985 Mobile/WhatsApp : +86 18159889985 About Our Company ➪ Zhongxinda Hydrogen We have a professional after-sales service team for hydrogen generation system with rich experience in hydrogen machine maintenance.According to the running state and environment of hydrogen production machine, we will help you optimize and upgrade the system, design plans suitable for the operation of the machine, improve the monitoring and detection for DCS and PLC, enhance the running safety and using cycle of hydrogen production equipment, so that reduce system failure caused by peripheral equipment (hydrogen compressor, dryer, PLCcontroller,etc.)and equipment failure or accident caused by personnel operation mistakes. Tech Specification P/N ZXD-5 Hydrogen Production（m3/h） 5 Oxygen Production（m3/h） 2.5 Hydrogen Purity（V/V） ≥99.99% Oxygen Purity（V/V） ≥92.5% Operating load 50%-100% Working Pressure（MPa） 1.5~3.0 Hydrogen Moisture Content（g/m3） ≤4 Hydrogen Alkalinity（mg/m3） ≤1 Working Temperature（℃） 85±5 Cooling water flow（m3/h） 1.3 DC power consumption(kW·h/m3H2) ≤4.3 External dimension of electrolyzer L×W×H （mm） 940×850×780 Electrolyzer Weight（kg） 1300 Alkali concentration 30% KOH Circulation quantity of alkali liquor（m3/h） 0.3~0.35 Koh consumption (normal operation)（kg/unit） 45 Product Description Zxd water electrolysis hydrogen production system is a popular equipment in our institute. The hydrogen production capacity of single equipment is up to20Nm3/h- 1500Nm3/h,and hydrogen production’s layout is achieved by station.The exterior of all stainless steel equipment has been polished which makes it good-looking. The electrolyzer adopts bipolar filter pressing structure, and the insulation of sealing gasket is strong. The structure of gas-liquid processor, whose process is simple, is frame combined, making the installation, operation and maintenance easier. ➪ Our goal: Zhongxinda's goal is to be a “standard” in this area. ➪ Our mission: Our mission is to reduce the cost of water electrolysis while meeting the most stringent industry standards by providing professional technology, products and services. ➪ Our vision: Our vision is to promote green hydrogen globally through renewable energy and set a new benchmark in the industry. Sales manager : John Email mailto : sales3@zxdh2.com Skype/WeChat : 18159889985 Mobile/WhatsApp : +86 18159889985(You will have a dedicated account manager to assist you with your order.) Key information on hydrogen production equipment： hydrogen manufacturing companies h2 production hydrogen energy plant china hydrogen generating hydrogen gas electrolysis water generator electrolysis of water to produce hydrogen hydrogen powered electric generator buy hydrogen generator hydrogen power generation hydrogen power plant hydrogen gas companies hydrogen equipment hydrogen generation plant water electrolysis hydrogen generator hydrogen production equipment Hydrogen Generation plant Hydrogen Generator plant hydrogen generator hydrogen technology hydrogen production companies h2 generator hydrogen electrolysis hydrogen production technologies hydrogen manufacturing companies hydrogen energy plant china hydrogen h2 electrolysis hydrogen companies water electrolysis hydrogen generation equipment Hydrogen electrolyzer manufacturers Hydrogen production from water

Minimum Order: 1 bags

Request Quotation From Leonia Sales manager : John Email mailto : sales3@zxdh2.com Skype/WeChat : 18159889985 Mobile/WhatsApp : +86 18159889985 About Our Company ➪ Zhongxinda Hydrogen We have a professional after-sales service team for hydrogen generation system with rich experience in hydrogen machine maintenance.According to the running state and environment of hydrogen production machine, we will help you optimize and upgrade the system, design plans suitable for the operation of the machine, improve the monitoring and detection for DCS and PLC, enhance the running safety and using cycle of hydrogen production equipment, so that reduce system failure caused by peripheral equipment (hydrogen compressor, dryer, PLCcontroller,etc.)and equipment failure or accident caused by personnel operation mistakes. Tech Specification P/N ZXD-5 Hydrogen Production（m3/h） 5 Oxygen Production（m3/h） 2.5 Hydrogen Purity（V/V） ≥99.99% Oxygen Purity（V/V） ≥92.5% Operating load 50%-100% Working Pressure（MPa） 1.5~3.0 Hydrogen Moisture Content（g/m3） ≤4 Hydrogen Alkalinity（mg/m3） ≤1 Working Temperature（℃） 85±5 Cooling water flow（m3/h） 1.3 DC power consumption(kW·h/m3H2) ≤4.3 External dimension of electrolyzer L×W×H （mm） 940×850×780 Electrolyzer Weight（kg） 1300 Alkali concentration 30% KOH Circulation quantity of alkali liquor（m3/h） 0.3~0.35 Koh consumption (normal operation)（kg/unit） 45 Product Description Zxd water electrolysis hydrogen production system is a popular equipment in our institute. The hydrogen production capacity of single equipment is up to20Nm3/h- 1500Nm3/h,and hydrogen production’s layout is achieved by station.The exterior of all stainless steel equipment has been polished which makes it good-looking. The electrolyzer adopts bipolar filter pressing structure, and the insulation of sealing gasket is strong. The structure of gas-liquid processor, whose process is simple, is frame combined, making the installation, operation and maintenance easier. ➪ Our goal: Zhongxinda's goal is to be a “standard” in this area. ➪ Our mission: Our mission is to reduce the cost of water electrolysis while meeting the most stringent industry standards by providing professional technology, products and services. ➪ Our vision: Our vision is to promote green hydrogen globally through renewable energy and set a new benchmark in the industry. Sales manager : Leonia Email mailto : sales3@zxdh2.com Skype/WeChat : 18030175807 Mobile/WhatsApp : +86 18030175807(You will have a dedicated account manager to assist you with your order.) Key information on hydrogen production equipment： hydrogen manufacturing companies h2 production hydrogen energy plant china hydrogen generating hydrogen gas electrolysis water generator electrolysis of water to produce hydrogen hydrogen powered electric generator buy hydrogen generator hydrogen power generation hydrogen power plant hydrogen gas companies hydrogen equipment hydrogen generation plant water electrolysis hydrogen generator hydrogen production equipment Hydrogen Generation plant Hydrogen Generator plant hydrogen generator hydrogen technology hydrogen production companies h2 generator hydrogen electrolysis hydrogen production technologies hydrogen manufacturing companies hydrogen energy plant china hydrogen h2 electrolysis hydrogen companies water electrolysis hydrogen generation equipment Hydrogen electrolyzer manufacturers Hydrogen production from water

Minimum Order: 1 bags