Size |
Customized and in stock |
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Technical |
Experienced engineers and technicians; Skilled Workers |
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Applications |
Auto,motorcycle,industry,ariculture,mine,furniture,elevator,etc |
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Material |
Steels; Brass; Copper, Aluminum Alloy; Plastic such as PEEK, ABS, POM and so on. |
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Surface Treatment |
Ni-plating, Zn-plating, Cr-plating, Tin-plating, copper-plating,hot-dipgalvanizing, black oxide coating, painting, color zinc-plated, blue blackzinc-plated,rust preventive oil, titaniumalloy galvanized, electroplating, anodizing etc. |
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Producing Equipment |
Computer machine, forming machine, spring pressing machine, bending machine, punching machine and other machines |
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Testing Equipment |
Projecting apparatus, Salt Spray Test, Durometer, and Coating thickness tester |
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Drawing |
JPG, PDF, CAD,etc |
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Hongsheng Door Black Powder Coating Electric Clipper Double Damper Car Spiral Constant Force Spiral Torsion Springs
Purple Copper Stamping Parts Sheet Metal Fabrication Forming
Steel Material Spring Sliding Bearing Bushing Split Seam Tubular Products
Hongsheng Stainless Steel Type Stretch Spring Hook High Tension Extension Load