Offers to Sell

API SPEC 5CT N80 L80 P110 oil pipe coupling seamless pipe Seamless steel pipe for tubing, used for casing and tubing in oil wells. Standard: API SPEC 5CT Applicable fluids: water, oil

Size：According to customer’s requirements Standard：GB , DIN , JIS , BS , ASTM Material：Q235 ; Q345 Surface treatment：Painted with epoxy paint or zinc rich paint Package：In bundle or pallet or according to the requirements of customers Delivery：Container or Bulk Shipment Time：According to the quantity and specification of each order Production Usage：Used in industrial or civil fields Product Characteristics： 1 . Fine gloss exterior , anti-corrosive 2 . High strength , satisfactory property of the steel 3 . Anti-seismic , wind resistance , environmental protection 4 . Fire- resistant , clean and health 5 . 50-year-long life expectancy Remark Payment terms : T/T, L/C Terms of trade：FOB , CFR , CIF , EXW

Minimum Order: 1000

Size：According to customer’s requirements Standard：GB , DIN , JIS , BS , ASTM Material：Q235 ; Q345 Surface treatment：Painted with epoxy paint or zinc rich paint Package：In bundle or pallet or according to the requirements of customers Delivery：Container or Bulk Shipment Time：According to the quantity and specification of each order Production Usage：Used in industrial or civil fields Product Characteristics： 1 . Fine gloss exterior , anti-corrosive 2 . High strength , satisfactory property of the steel 3 . Anti-seismic , wind resistance , environmental protection 4 . Fire- resistant , clean and health 5 . 50-year-long life expectancy Remark Payment terms : T/T, L/C Terms of trade：FOB , CFR , CIF , EXW

Minimum Order: 50

Size：According to customer’s requirements Standard：GB , DIN , JIS , BS , ASTM Material：Q235 ; Q345 Surface treatment：Painted with epoxy paint or zinc rich paint Package：In bundle or pallet or according to the requirements of customers Delivery：Container or Bulk Shipment Time：According to the quantity and specification of each order Production Usage：Used in industrial or civil fields Product Characteristics： 1 . Fine gloss exterior , anti-corrosive 2 . High strength , satisfactory property of the steel 3 . Anti-seismic , wind resistance , environmental protection 4 . Fire- resistant , clean and health 5 . 50-year-long life expectancy Remark Payment terms : T/T, L/C Terms of trade：FOB , CFR , CIF , EXW

Minimum Order: 1000

Size：According to customer’s requirements Standard：GB , DIN , JIS , BS , ASTM Material：Q235 ; Q345 Surface treatment：Painted with epoxy paint or zinc rich paint Package：In bundle or pallet or according to the requirements of customers Delivery：Container or Bulk Shipment Time：According to the quantity and specification of each order Production Usage：Used in industrial or civil fields Product Characteristics： 1 . Fine gloss exterior , anti-corrosive 2 . High strength , satisfactory property of the steel 3 . Anti-seismic , wind resistance , environmental protection 4 . Fire- resistant , clean and health 5 . 50-year-long life expectancy Remark Payment terms : T/T, L/C Terms of trade：FOB , CFR , CIF , EXW

Minimum Order: 50

Cold-formed medicine foil is one of the indispensable key materials in modern pharmaceutical packaging. Its excellent barrier properties and excellent forming ability make it an ideal choice for protecting the quality of medicines and extending the shelf life. By combining high-strength aluminum alloys and advanced coating technology, cold-formed medicine foil can not only resist the damage of oxygen, moisture and light, but also adapt to complex packaging design requirements, providing comprehensive protection for the safety and stability of medicines. Aluminum foil base alloy for cold-formed medicine foil: 8021-O state aluminum foil, 8079-O state aluminum foil, thickness of 0.025-0.08mm; with high cupping value, high heat sealing strength, no pinholes, good sealing and other advantages. It is a supplier of raw materials for cold-formed medicine aluminum foil for various foreign pharmaceutical packaging companies. Structure of cold-formed aluminum foil: Cold-formed aluminum foil is usually a multi-layer composite structure, which is composed of aluminum foil and other barrier materials to ensure that the packaging has excellent mechanical strength and barrier properties. The common structure is three layers: OPA (nylon) layer + aluminum foil layer + PVC (or PP) layer Nylon (OPA) layer: the outer layer material, which provides high tensile strength and impact resistance for cold-formed aluminum, making it not easy to break during the cold forming process, and also provides certain barrier properties. Aluminum foil layer (Al): the middle layer, usually 45-60 micron thick pure aluminum foil, is the main barrier layer, with extremely high moisture resistance, oxygen resistance and light resistance, effectively protecting the stability of the drug. Polyvinyl chloride (PVC) or polypropylene (PP) layer: the inner layer material, directly in contact with the drug, has good heat sealing and chemical resistance to ensure the safety of the drug and the sealing of the packaging. 8021 8079 cold-formed aluminum foil performance advantages: 1. Excellent barrier properties: effectively block gases (such as oxygen, water vapor) and light radiation, protecting drugs from external influences. 2. High sealing: compounded with a variety of materials to form a firm sealing structure to ensure the stability and safety of drug packaging. 3. Excellent mechanical properties: high strength and high toughness, heat and low temperature resistance, able to withstand various stresses and deformations. 4. Easy to process and form: suitable for various processing techniques, meet different drug packaging needs, and adapt to automated packaging equipment. 5. High safety: non-toxic, odorless, environmentally friendly, will not pollute drugs, and has good chemical stability. 6. Protect drug quality: keep drugs dry and moisture-proof, extend shelf life, and good light-shielding properties to prevent deterioration. 7. Easy to carry: light and easy to carry, convenient for patients to use. Cold-formed medicinal aluminum foil processing requirements 1. Flat plate shape; 2. Strict requirements on the plate surface, no black oil spots, scratches, small black silk, bright lines, roller-printed concave and convex points, mosquitoes and other phenomena; 3. No pinholes or holes, and pinholes must be eliminated if found; 4. Edge cutting quality, no burrs, towers, layer channeling, ruffles, flanging, and concave and convex lighting phenomena; 5. Water brushing must meet Class A standards; 6. Moisture-proof packaging to avoid oxidation. Faq: Q1. What product information do I need to provide? A1: You need to provide the grade, width, thickness, coating and the tonnage you need to purchase. Q2: Can you send samples? A2: Of course, we can provide you with samples for free, you only need to bear the express fee. Q3: How long is your delivery time? A3: Generally speaking, our delivery time is within 15-20 days, and it may be delayed if the demand is extremely large or there are special circumstances. Q4: Are the products quality inspected before loading? A4: Of course, all our products are strictly quality inspected before packing, and unqualified products will be eliminated. Q5: When is your payment term? A5: Usually we adopt T/T and L/C or a combination of both.

Minimum Order: 1 bags

A333Gr. 6 3pe anti-corrosion conveying steel pipe Purpose: To transport general pressure fluids such as water, gas, air, oil, and warm steam. Material: L245N L360N L290N 3PE anti-corrosion generally consists of three layers of structure: First layer of epoxy powder (FBE>100um) Second layer adhesive (AD) 170-250um Third layer polyethylene (PE) 1.8-3.7mm

API SPEC 5CT J55 K55 Black Petroleum Casing Materials: H40, J55, K55, N80, L80, P110, C90, T95, Q125, V150 Standard: API SPEC 5CT Product surface description: Smooth Product process: Hot rolling, cold drawing Product features: Corrosion resistance, high strength Specification: 139.77.72R-2177.89.19R-2244.58.94R-2244.510.03R-22 , 44.511.05R- 2 Steel grades: H-40, J-55, N-80, P-110, C-75, C-95 Purpose: Steel pipes used to support the wellbore of oil and gas wells Product sales method: spot/customized Connection: welding, threading, flanges, etc

ASTM A53 16Mn PFA seamless tube for gas cylinders Usage: Used for manufacturing fire extinguishers, oxygen cylinders, liquefied petroleum gas cylinders, etc. Features: High strength, good safety, high pressure resistance, corrosion resistance Model: 16Mn, 30CrMo, 35CrMo, 34CrMo4, 30CrMnSiA, 37Mn, 34Mn2V Outer diameter: 6-2000mm Processing technology: welding, drilling, laser cutting Connection method: WELD, Tri-Clamp Standards: ASTM A106, ASTM A53, etc Tensile strength: ≥ 930 (95) Elongation%: ≥ 24 Alloy content%: 0.18-0.24

ASME SA106 20G NPT Black Boiler Seamless Tube Usage: Used for manufacturing water-cooled wall tubes, boiling water tubes, superheated steam tubes, etc. Standards: ASME SA106, ASME SA209, ASME SA210, ASME SA213, ASME SA335 Steel grades: 20G, 20MnG, 25MnG, 15MoG, 20MoG, 12CrMoG, 15CrMoG Material: Carbon Steel, Alloy Steel, Stainless Steel Outer diameter: 10-530mm Wall thickness: 2-70mm Connection methods: NPT, FLANGE, WELL, etc

Established in 2001, 984 workers,400,000 square meters, 23 years experience,Our First Textiles Co.,Ltd providing woven fabric and knitting fabric, dyed and printed. Near shanghai port and Ningbo port. T/C broadcloth T/C poplin 45x45 110x76 44/45 58/60 Cotton poplin, Cotton spandex poplin 40x40+40d 50/51 100% polyester fabric, polyester satin, Dull satin, Bridal satin Polyester Chiffon,Georgette,koshibo,Taffeta,Pongee. Eyele , t embroidery fabrics.all over,one side scallop,double side scallop. 100% linen 14x14 54x54,100% ramie 21x21 60x60 54/55 100% Polyester plaid fabrics 58/60 Chinese satin fabrics, brocade satin fabric,Jacquard Curtin fabrics. If any product meet your demand,pls contact us for further information. We are sure your any inquiry will get prompt attention. Best regards Tony Sheng - First Textiles Co.,Ltd Email: jiangsu@firsttextiles.cn Phone: 15720776581 myfirsttex@hotmail.com Fax:86-523-2053409 Website: http://www.firsttextiles.cn Add:38# Renming road,xinhua city,taizhou,Jiangsu,China 225700

HOO CHEMTEC , Established acted as a company with rich experience on professional manufacturing& exporting water treatment chemicals. Such as ,purifying agent; flocculant; desiccant; scale inhibitor; chelating agent; disinfectant; corrosion inhibitor sludge dehydration; dirt dispersion agent; oil displacement agent; algaecides; snow-melting agents. HOO CHEMTEC’s mission is to offer a service to water treatment industries, to be a company outstanding in water treatment chemicals sector , won the customers’ trust and praise from all over the world. Ferric chloride tetrahydrate is an inorganic compound; its formula is FeCl2•4H2O. It is a green crystal that is soluble in water and ethanol. In the preparation process, FeCl2 can be mixed with water, then crystallized and dried to obtain ferric chloride tetrahydrate. CAS Number: 13478-10-9 EINECS NO.:603-870-5 Molecular Formula: FeCl2•4H2O Purity (%): 92% or 99% Appearance: Light green or blue - green crystal powder Packing: 25kgs/bag, as per customer’s demand. Ferrous chloride tetrahydrate uses Ferric chloride tetrahydrate is widely used in many chemical reactions: Used for the preparation of ferric chloride and other compounds. For the preparation of other metal salts, such as cobalt chloride, nickel chloride, etc. It is used in the preparation of dyeing agent, strengthening of paper and sewage treatment. Used as chemical reagent, industrial catalyst and water treatment agent. Used as educing agent, sewage treatment, detection of selenium. Also used for agate dyeing, chemical catalyst, mordant, metallurgical plating.

Minimum Order: 20 square metres

HOO CHEMTEC , Established acted as a company with rich experience on professional manufacturing& exporting water treatment chemicals. Such as ,purifying agent; flocculant; desiccant; scale inhibitor; chelating agent; disinfectant; corrosion inhibitor sludge dehydration; dirt dispersion agent; oil displacement agent; algaecides; snow-melting agents. HOO CHEMTEC’s mission is to offer a service to water treatment industries, to be a company outstanding in water treatment chemicals sector , won the customers’ trust and praise from all over the world. Aluminum sulfate is used in water treatment as a coagulant to remove impurities by causing suspended particles to clump together for easier filtration. Product name: Aluminium Sulphate or Aluminum Sulfate CAS Number: 10043-01-3 EINECS NO.:233-135-0 HS.Code: 28332200 Molecular Formula: Al2(SO4)3 Purity (%): 15.8%-17% Appearance: White or off-white powdered substance. Packing: Bags, drums, or bulk containers Aluminium Sulphate Uses Water treatment (coagulant) Paper industry (sizing agent, rosin control agent) Wastewater treatment (phosphorus removal) Dyeing and textile industry (mordant) Tanning industry (pickling agent) Fire extinguishers (dry chemical fire suppressant) pH regulation in soil (acidification of alkaline soils) Antiperspirants Food industry (firming agent) Wood preservation (insect and fungal decay protection)

Minimum Order: 20 square metres

Application: Potassium 2-ethylhexanoate is used as pharmaceutical intermediates, also used in metalworking fluid, coating etc. Storage: In accordance with local regulations, store in original container protected from direct sunlight in a dry, cool and well-ventilated area. Keep container tightly closed and sealed until ready for use. Package:20kg/bag with pallet

Minimum Order: 1 bags