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Fasteners are the general term of the class of mechanical parts used in fastening two or more parts (or components) into a whole. It is widely used in energy, electronics, electrical appliances, machinery, chemical, metallurgy, mold, hydraulic and other industries, at the same time, in various kinds of machinery, equipment, vehicles, ships, railway, bridge, construction, structure, tools, instruments, chemical, instruments and supplies, you can see all kinds of fasteners, is the most widely used mechanical foundation parts. It is characterized by a wide variety of variety specifications, different performance uses, and a very high degree of standardization, series, and generalization. Therefore, a class of fasteners that already have national standards is called standard fasteners, or simply standard ones.

Pipe fittings are the general names of parts and components that play the role of connection, control, direction change, diversion, sealing and support in the pipeline system. Steel fittings are pressure fittings. According to the different processing technology, it is divided into four categories, namely, butt welding pipe fittings (divided into weld and no weld), socket welding and threaded pipe fittings, flange pipe fittings.

According to the application:
1. pipe fittings for connecting pipes are: flanges, live joints, pipe hoops, clamps, clamps, throat hoops, etc.
2. changing the direction of the pipe: bends, bends.
3. pipe fittings changing pipe diameter: variable diameter (different diameter pipe), different diameter elbow, branch pipe table, reinforcing pipe.
4. pipe fittings with additional piping branches: three links, four links.
5. pipe fittings for pipe sealing: gasket, raw material belt, thread, flange blind plate, pipe plug, blind plate, head, welding plug.
6. pipe fittings for pipe fixing: clasp, hook, ring, bracket, bracket, pipe clamp, etc.

According to the connection :1, welded pipe fittings 2, threaded pipe fittings 3, clamping pipe fittings 4, clamping pipe fittings 5, socket pipe fittings 6, rubber ring connection pipe fittings
According to the material divided into 1, cast steel pipe fittings 2, forged steel pipe fittings 3, alloy pipe fittings 4, stainless steel pipe fittings.
Pipe fittings are widely used in municipal, petrochemical, west-to-east gas transmission, ships and nuclear power.

Steel products refer to solid straight steel products with a certain section shape and size, including wire, profile and plate, which are formed by plastic processing except pipes. It can be divided into hot rolling, cold bending, cold rolling, cold drawing, extrusion, forging, hot bending, welding and special rolling according to the production method. It can be divided into railway, shipbuilding, mining, structure and construction according to its use. According to the material can be divided into carbon steel, alloy steel and stainless steel. At the same time, these steel products can be reprocessed to form semi-finished products or finished products to meet special requirements. We can according to the customer's different needs, according to the drawings or samples for reprocessing production.

Circular steel pipe is both openings and have hollow concentric sections of steel larger than the surrounding. The specifications of steel pipes are indicated by appearance dimensions and inner diameter and wall thickness, with a wide range of dimensions from very small diameter capillary to large round steel pipe of several meters in diameter. Round steel pipes can be used for pipelines, thermal equipment, machinery industry, petroleum geological drilling, containers, chemical industry, and special uses. It can be divided into seamless, ERW, LSAW, SSAW steel pipe according to the production process.

Stainless steel tube is a hollow long strip steel made of stainless-steel material. Because of its excellent corrosion resistance, it is mainly widely used in petroleum, chemical, medical, food, light industry, mechanical instruments and other industrial transportation pipelines and mechanical structural components. In addition, when the bending and torsion strength are the same, the weight is light, so it is also widely used in manufacturing mechanical parts and engineering structures, but also commonly used in the field of furniture decoration.
Stainless steel pipe is divided into seamless pipe and welding pipe according to the production mode, seamless steel pipe can be divided into hot rolling pipe, cold rolling pipe, cold pulling pipe and extrusion pipe, etc., cold pulling and cold rolling is the secondary processing of steel pipe; welding pipe is divided into straight welding pipe and spiral welding pipe.
Stainless steel pipes can be divided into round tubes and different tubes according to the cross-sectional shape. The form tubes have rectangular tubes, rhomboid tubes, ellipse tubes, hexagonal tubes, octagonal tubes and various cross-sectional asymmetric tubes.
It can be divided into Austenitic Stainless Steel Tube Ferritic Stainless Steel Tube Martensitic Stainless Steel Tube and Duplex Stainless Steel Tube by the type of stainless steel.

full range of products, including Operational Amplifiers & Comparators, Power Management, Audio & Video ICs, Communication ICs & RF Devices, Optoelectronic Devices, AFE (Analog Front End),Other semiconductor ICs, Analog Master Slice, MUSES,SAW Filter, MEMS Transducer, Satellite Communications, Sensors, Marine Radars ,Weather Air Traffic Control Radars, Linacs, etc.

Close cooperation with our manufacturers
Collaborating with well known manufactures such as Semiconductor and Semiconductor
Pricing in line with the market
Quick and on time delivery
Competent counselling and support
Professional order processing along with high product availability

full range of products, including:Power Devices,Microcontrollers and Microprocessors,Amplifiers & Buffers,Analog Products,Audio & Video,Automotive Products,ICs for Communications and Mobile Devices,Data Converters,ICs for Factory Automation (R-IN),ICs for Motor Driver/Actuator Driver,Interface,Legacy MCUs,Memory,Optoelectronics,Discrete & Power Devices,Power Management,Dynamically Reconfigurable Processor (DRP),Renesas USB Power Delivery Family,RF Devices,RZ/G Linux Platform,Secure MCUs,Sensors,Smart Analog,Space & Harsh Environment,Switches, MUX & Crosspoints,Timing & Digital Logic ICs,USB ASSP,ROM Ordering,PowerEsim,iSim Design & Simulation Tool,PR40 Process,IP Products (IP License),etc.

Close cooperation with our manufacturers
Collaborating with well-known manufactures such Semiconductor and Semiconductor
Pricing in line with the market
Quick and on-time delivery
Competent counselling and support
Professional order processing along with high product availability
Consigment Warehouse

Part Number :
YLPDSKRL78EINK,
YRDKRX63N,
R5F5631BDDBG#U0,
R5F5631BDDFC#V0,
R5F5631BDDFP#V0,
R5F5631EDDFC#V0,
R5F51115ADFL#30,
R5F51115ADFM#30, 
R5F5111JADFL#30, 
R5F5111JADFK#30, 
R5F5111JADFM#30, 
R5F51111ADFK#30,
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R5F51113ADFK#30,
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R5F51114ADFL#30

SIC Electronics is a worldwide distributor of electronic components with high quality control. Strict quality control, rapid response to customers needs and the provision of 100% high-quality products have always been the company's service tenet.

In a bid to better serve global customers and provide them with more favourable and convenient delivery service, SIC Electronics has set up a great number of offices all over the world. Taking full advantage of various regions, the company responses to customers demands in time and brings them efficient and high-quality service, in the combination of its own inventory and market dynamics.

The products and industries currently involved in the company consist of military industry, automobile, medical treatment, consumer electronics, industrial control, Internet of things, new energy, communications, etc. We not only provide customers with products and service, but also offer them relevant peripheral cooperation. If you have products to sell or you are troubled with some product-related problems, please feel free to contact us. Moreover, we have our own warehouses, top-level quality control talents, senior purchasing staff, a great many of in-depth cooperation factories and contract partners of global trade logistics, and so on. We take pleasure in sharing our resources with customers, with an expectation to achieve win-win cooperation

3# metal zipper
1: 3# jeans zipper ( close end) 10cm
2: cooper zipper
3: Teeth color and size can be customized.
4: YG auto lock.
5: 100pcs/PE 50PE/bag

4#metal brass zipper (close-end)
1: size: 6 inch ( size can be customized )
2: YG lock 3: 100pcs/PE, 50PE/bag

4#metal close-end zipper
1: size: 12cm + YG slider
2: packing: 100pcs/pe
We can customize various zippers for customers. Quality and prices are very competitive.

5# metal zipper O/E 30cm
1: brass open-end zipper
2: auto lock
3: 100pcs/PE , 500pcs-1000pcs/ctn
Any size and color can be customized for clients.

5# resin zipper long chain
1: 200y/coil, 2000y/bag
2: colour: any colours( Excluding fluorescent colors )
3: Any colour can be customized ( including teeth colour )
4: 3#5#8#10# resin zipper long chain and finished zippers can be customized.

3 metal brass zipper ( close-end)
1: size: 6 inch ( size can be customized )
2: YG auto lock
3: 100pcs/PE, 50PE/bag Any size zippers can be customized.

5# nylon zipper ( open-end) 30cm
1: auto lock, any color ( painted slider )
2: Any size and color can be customizes for clients

3#nylon close-end zipper
1: size: 12cm auto-lock
2: 100pcs/PE 4000-6000pcs/ctn
3: any size and color can be customized for customers