Offers to Sell

Product name: Static Var Generator FGI is a professional and high-quality STATCOM manufacturer with over 20 years' research and development experience. FDSVG Static Var Generator (SVG) is mainly used to improve network stability, increase transmission capacity, remove reactive shock, filter out harmonics and balance three phase power network. ● Rated voltage: 3.3~35kV ● Power range: 1Mvar~100Mvar ● Installation: outdoor ● Cooling type: water cooling ● Lead time: 35~90 days, depends on order quantities ● OEM/ODM: acceptable

Minimum Order: 1 bags

Product name: Static Var Generator FGI High-Voltage Static Var Generator (SVG), as a professional and high-quality manufacturer of STATCOM, has been developed and developed for over 20 years. The FDSVG Static Var Generator (SVG) is mainly used to improve network stability, increase transmission capacity, remove reactive shock, filter out harmonics and balance three phase power grid. ● Rated voltage: 3.3~35kV ● Power range: 1Mvar~100Mvar ● Installation: indoor ● Active power loss: ≤0.8% ● Lead time: 25~60 days, depends on order quantities ● OEM/ODM: acceptable

Minimum Order: 1 bags

The FD5000 medium voltage variable frequency speed control system is a high voltage variable frequency speed control system with digital signal processor as the core. Using space vector pulse width modulation and battery cascade multilevel technology, it can adapt to various industrial applications. FD5000 MVD is composed of phase shifting transformer, power battery and controller. It was recognized as "National Key new product" in 2003. ● Voltage: 11kV ● Power: 250~20000kW ● Control Mode: V/f, Vector control ● OEM/ODM: Yes ● Supply Ability: 3000 Sets per Year

Minimum Order: 1 bags

The FD5000 medium voltage variable frequency speed control system is a high voltage variable frequency speed control system with digital signal processor as the core. Using space vector pulse width modulation and battery cascade multilevel technology, it can adapt to various industrial applications. FD5000 MVD is composed of phase shifting transformer, power battery and controller. It was recognized as "National Key new product" in 2003. ● Voltage: 11kV ● Power: 250~20000kW ● Control Mode: V/f, Vector control ● OEM/ODM: Yes ● Supply Ability: 3000 Sets per Year

Minimum Order: 1 bags

Product name: variable speed drive (VSD) FD300 Variable Frequency Drive (VFD) is a new high performance inverter developed, designed and manufactured by FGI. As the company's flagship product, this series AC drives have strong functions, exquisite design, and various expansion cards. ● Input voltage: 3AC 380V±15% ● Control mode: V/f, open-loop vector control, close loop-vector control ● Communication: Modbus, Profibus, Profinet, CAN, CANOPEN etc. ● MOQ: 1 PCS ● Keypad: LED, LCD (optional) ● Lead time: 3~15 days, depends on order quantities ● OEM/ODM: acceptable

Minimum Order: 1 bags

Product name: variable speed drive (VSD) FD200 series frequency inverter is a high-performance precision variable frequency speed regulation system independently developed, designed and produced by FGI company. This series of frequency conversion speed regulating device has strong performance and is equipped with a variety of expansion cards. ● Rated Power：0.4~15KW ● Input voltage: 1AC 220V, 3AC 380V ● MOQ: 1 PCS ● Lead time: 3~10 days, depends on order quantities ● OEM/ODM: acceptable

Minimum Order: 1 bags

Product name: frequency inverter FD100M series frequency inverter speed regulation system is a small low-voltage frequency inverter speed regulation system developed by our company. ● Rated Power：0.4~2.2KW ● Input voltage: 1AC 220V, 3AC 380V ● MOQ: 1 PCS ● Lead time: 2~10 days, depends on order quantities ● OEM/ODM: acceptable

Minimum Order: 1 bags

Product name: Low Voltage Frequency Inverter FD100 series inverter is a high performance inverter system designed and manufactured by our company. This series of frequency inverter is the company's mainstream AC inverter in the future, on the basis of in-depth research on the market needs, through the new structural design, the hardware and software structure is optimized, so as to achieve higher performance, more accurate speed regulation effect. ● Rated Power：0.75~22KW ● Input voltage: 3AC 220V±15%, 3AC 380V±15% ● MOQ: 1 PCS ● Control mode: V/f, Sensorless vector control ● Lead time: 2~10 days, depends on order quantities ● OEM/ODM: acceptable

Minimum Order: 1 bags

Diesel Generator Set Data Model: DB-100GF Output power: 100KW/125KVA Rated current: 180A Rated frequency: 50Hz Power factor: 0.8lag Rated voltage: 230/400V Start mode: electric start Transport package: plastic film/ plywood case Dingbo Power is original manufacturer of diesel generators equipped with Cummins diesel engine. Dingbo Power has cooperated with Cummins for many years. Dingbo Power Cummins series genset power range is from 20kw to 2000kw. (DCEC Cummins genset: 20kw-400kw, CCEC Cummins genset: 200kw-1500kw, Cummins Inc. Genset: 20kw-2000kw). For more info, visit: https://www.dbdieselgenerator.com/

Minimum Order: 1 bags

Bromobutyl Rubber Stopper Product Description bromobutyl rubber stopper Butyl rubber, derived synthetically from petrochemicals, is a copolymer of isobutylene, and to a smaller extent, isoprene. Subsequent halogenation results in a halobutyl rubber – typically bromobutyl or chlorobutyl. Advantage for Bromobutyl Rubber Stopper: 1. High cleanliness standard. Production under 100,000 class cleaning area, 2.Superior service system, with professional technical personnel, to provide customers with supporting and personalized services at any time; 3. Supply well-known pharmaceutical manufacturers home and abroad. Core material: Rubber from Exxon Mobil ● Advanced production system combines independent & cooperative research & development. ● Self inspection indicators ● 5 levels of 80-meter automatic cooling system. ● R&D system and central lab are according to international tech development direction and meet customers’ demand. ● 100 sets of advanced testing instruments and inspecting equipment.

Manufacturing slurry pump flow passage components, anticorrosion rubber liners, sealing elements, medical rubber stoppers and so on with 40 years' experience. Physical properties tests of rubber material Xiangyi Int'l as the trading company of First Rubber, mainly provide pharmaceutical packaging materials, the business scope covers all continents of the world. Products mainly include: Rubber Stopper For Injection, Rubber Stopper for Vacuum Blood Collection, Rubber Stopper for Lyophilization, PP Disc, Aluminium Flip Off Seal, Euro Cap and Glass Bottle, Non- PVC film for IV bags, PP granules etc. Also can provide Rubber conveyor belt, Rubber conponents of pumps.

　　Oil seals are essential components in machinery, playing a crucial role in preventing fluid leaks and maintaining the efficiency of various mechanical systems. However, understanding the markings on these seals—comprising numbers, letters, and letter combinations—can be a challenge for those unfamiliar with the terminology. These markings are not random; they carry significant information about the seal's specifications, material, and intended application. This article explores what these markings represent from multiple perspectives. 　　1. Size and Dimensions 　　The most straightforward information conveyed by the numbers on an oil seal relates to its size. Typically, these numbers indicate the seal’s dimensions, including the inner diameter (ID), outer diameter (OD), and width. For example, a seal marked with "25x47x7" refers to an inner diameter of 25mm, an outer diameter of 47mm, and a width of 7mm. These measurements are crucial for ensuring that the seal fits precisely in the intended application, preventing leaks and ensuring proper functioning. 　　2. Material Identification 　　Letters on oil seals often denote the material from which the seal is made. Common materials include NBR (Nitrile Butadiene Rubber), FKM (Fluororubber), and PTFE (Polytetrafluoroethylene). These materials are chosen based on their resistance to heat, chemicals, and wear. For instance, a seal marked with "NBR" is made from Nitrile, which is known for its resistance to oils and hydraulic fluids, making it suitable for automotive and industrial applications. 　　3. Seal Type and Design 　　Letter combinations often provide insight into the seal’s type or design features. For example, "TC" refers to a seal with a double lip (the main sealing lip and a dust lip), often used in environments where contamination is a concern. Another example is "SC," which refers to a single-lip design. These designations help users quickly identify the seal that meets the specific requirements of their application, such as enhanced sealing in dusty environments or high-pressure conditions. 　　4. Operational Parameters 　　In some cases, the markings on oil seals may also include information about the seal's operational limits, such as its maximum rotational speed or pressure rating. This is especially important in high-performance applications, where exceeding these parameters could lead to premature seal failure and potential damage to the machinery. 　　The numbers, letters, and letter combinations on oil seals form a code that, once understood, can significantly simplify the process of selecting the right seal for a particular application. However, beyond the technical specifications, these markings also serve as a reminder of the importance of precision and the need to match the seal with its intended environment. As technology advances, it’s possible that new codes and combinations will emerge, offering even more detailed insights into the capabilities of oil seals. Understanding these markings not only aids in proper seal selection but also enhances the reliability and longevity of the machinery in which they are used.

Minimum Order: 500

Product Description Sodium hexametaphosphate (SHMP) is widely used in paper production, textile, dyeing, petroleum, chemistry, metallurgy and construction materials etc., as water softener, flotation selecting agent, disperser and high temperature adhesive; In food industry it used as an additive, nourishing agent, quality improver, PH regulator, metal ions chelating agent, adhesive and leavening agent etc. It is white powder, soluble in water but insoluble in organic solvent; It may form soluble chelates with ions of Ca, Ba, Mg, Cu, Fe etc. and is a good water treatment chemical. In the food industry, sodium hexametaphosphate used as food quality improver, pH regulator, metal ions chelating agent, adhesive agent and expansive agent. Sodium hexametaphosphate for meat, fish intestinal and ham can improve holding water, increase knot and prevent fat oxidation; when for soy sauce it can prevent color, increase sticky, shorten fermentation period and regulation taste; it can improve out juice rate and viscosity, inhibit vitamin c decomposition when used in fruit beverage and cool beverage; this also improve expansion capacity, increases volume, enhance emulsion role and prevent cream body damage for ice cream; it prevent dairy products and beverage from gel precipitation; add it to beer can clarify wine, prevent pollution; as for beans, canned fruits and vegetables, it stabilize natural pigment and keep food color; it improves corrosion resistance when sprayed on the pickled meat. Application in mineral processing and oil industry, sodium hexametaphosphate is a commonly used inhibitors of flotation. It mainly used to inhibit silica and silicate minerals, and carbonate minerals such as calcite, limestone. In addition, sodium hexametaphosphate also play the role of dispersant in flotation. In the nickel ore flotation process, after hauling mud cover on the surface of pentlandite, this is very negative to the flotation process. So, add a certain amount of this product is very favorable to pentlandite flotation recovery. Because the sodium hexametaphosphate makes flotation pulp disperse and reduce the surface covering of the serpentine in pentlandite. In the oil industry, Sodium Hexametaphosphate is applied as a mud drilling additive which can avoid polyvalent metal ions precipitate, improve the ability of mud salt resistance and reduce mud water loss. Sodium Hexametaphosphate applied to fiber industry can inhibit the generation of metal SOAP in the refining process; prevent the decomposition of hydrogen peroxide in the bleaching process; it can prevent color changes in dyeing; in paper making, the mix of sodium hexametaphosphate and sulfonation of benzene formaldehyde can be used to steel paper coating dispersant; etc. Packing and Storage Packing In 25kgs net paper bag. Storage Keep tightly closed. Keep away from moisture. Our service: To supply high-quality products with reasonable prices in food additive industry. To follow orders and arrange shipping in time,providing complete documents for customs clearance according to different export policies in different countries. To take all the responsibility in case of product quality problems. To inform customers of price trends in the market timely. Perfect after-sale service,any inquiry will be replied within 24hours. Reasonable and competitive prices with short lead time. Sample is available for your evaluation and formulation development. Dedicated to high quality,stable supply and considerate service. FAQ Q1: Can I get some sample? A: Sure. Free sample of 50-200grams can be provided upon request. Q2: What's your quality assurance? A:We have very strict quality control system, to reduce the complaint rate to nearly Zero. Meanwhile, Our products are certified by ISO, HACCP, HALAL, KOSHER,GMP,etc. Q3: What's the MOQ? A: For most of the products, MOQ is 100kgs, however, pls contact us for confirmation. Q4: What's the lead time? A: Production lead time is around 10days after payment confirmed. Q5: What's your payment terms? A: We accept the following payment terms: 30% TT in advance +70% before shipment. L/C at sight Western Union/Paypal Q6, How long until I can receive the goods? A: Shipping time depends on many factors (country of destination, quantity of goods, shipping method, Custom control, etc), the delivery time can range from 7days to 50days.

Minimum Order: 1 bags

Product name:Reusable tourniquet cuff Brand:ZQ Color:any Size:42"L *4"W Instrument classification:Class l Type:Surgical supplies Material:Nylon,TPU Feature:Medical Materials & Accessories Number of gas nozzles:Dual Portal Package:Tyvek pouch+ box+ carton

Minimum Order: 100