Material: Stainless steel, Alloy, 65Si2Mn, 65Mn
Wire ID: 0.08mm-80mm
Finish: Nickel plating, chrome plating, zinc plating, black, berylliurm, copper, coating firm, melanism etc.
Application: Hardware, plastic parts, toy, qutomobile, industry and so on.
Pyment: T/T or L/C.
Certification: ISO9001
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China manufacturer 302 stainless steel compression spring |
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Material Type |
Carbon Steel: 65MN, 60Si2Mn, C1085, 50CrMo |
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Stainless Steel: SUS304, SUS301, SUS201 |
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Alloy: 17-7PH, X750, X718 |
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Copper: C1100 |
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Surface treatment |
Color: |
Type: |
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Black |
Black oxidation |
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White |
Nickel plating |
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Chrome |
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Galvanization |
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Silver |
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Other Color |
Powder plating |
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Gold |
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as your requirment |
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Applications |
Industry |
For various types of load, the tensioning buffer reset in compression, tension, torsion, dish, mold, relays, brush springs, spring and fuel pump for marine diesel |
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Chemical, oil |
Gas compressor springs, chemical pipeline valve springs, oil rig spring |
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Daily Hardware |
Mattress springs, sofa springs, spring fitness, toys, locks, lighter springs, various spring hinge |
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Automobiles, motorcycles |
Coil springs, stabilizer bars, valve springs, clutch springs, spring pump, gearbox springs, motorcycle shock absorber spring, spring seat belts, other types of spring |
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Instrument |
Spring force load instruction, computer spring |
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Testing Machine: |
Fatigue tester, Tensile Tester, Torgue Meter, salt spray tester |
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Production euipment: |
Coiling machine Adf -CNC502,Eyc-cnc502s, JK335-3.5, TK316-1.6, TK208-0.8 |
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Standard: |
ISO, GB, DIN, JIS, ANSI, BSW
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This is Botou juneng spring Co.,Ltd, we have produce many kinds spring ,like small spring tension spring, tower spring ,torsion spring and the machienry spring.
You can know about us from our website that we are very famous in North of China, Specail in produce the big spring, and we have operated many project in overseas.
Example: TATA in India, CAS in Brazil,Matris in Japan,and so many coke oven projects.
