Helical Compression Spring
Helical Compression Spring, extension springs,Die springs,Clips, torsion springs and custom-made wire forming parts from small amount to huge quantity.
We have been focusing on this industry for many years and we could provide one-stop service to our customers. Helping with design-making drawings-making samples-mass production-doing inspection-assembly-packaging and shipping. We believe we will become a reliable partner of your company.
What Is Helical Compression Spring
Compression spring is a kind of hardware fitting with spiral geometry formed by wire, so its hardening and strengthening operation is more difficult than plane hardware fittings (such as stamping parts). In addition, the hardening effect of the cross section of compression spring should be strictly controlled, so as to fully understand the resistance to fatigue fracture after the use of compression spring.
Custom Compression Spring Manufacturing
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Helical Compression Spring Materials
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Aluminum, copper, brass, stainless steel, carbon steel, steel, iron, alloy, zinc,titanium, etc.
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Surface Treatment
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Anodizing, Brushing, Galvanized, Laser engraving, Silk printing, Polishing, Powder coating, etc.
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Tolerance
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±0.1~0.005mm, 100% QC quality inspection before delivery, can provide quality inspection form
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Testing equipment
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RoHS tester , callipers , salt spary tester , 3D coordonate measuring instrument
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Helical Compression Spring Processing
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CNC Spring Bending
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File Formats
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Solid Works, Pro/Engineer, AutoCAD(DXF,DWG), PDF, TIF etc.
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Service Project
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Mold design, mold product, and customization of logo, etc.
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Quality Assurance
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ISO9001:2015 Certified.TUV
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Why our Helical Compression Spring
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1.Reply in time: Reply within 2 hours, TM reply within 30 minutes; 2.10+ years of experience in the metal products processing area and advanced processing machines in saving materials;
3.100% QC quality inspection before delivery; 4.Delivery on time: two shifts in production.
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Packing and Delivery
Spring Packing
Common package: 1 Helical Compression Spring packed with bubble or pearl cotton inner, then packed with double master carton.
Packing Details : Packing based on the image, 60pcs/carton, other package according to your goods.
Delivery Details : 3-20 days based on your quantity.
Shenzhen Large Cnc Machining Copper Brass Passivation Hardware Processing Machining Accessories
Springs Shipping
At first, we will ship according to your requirement.
Then, we will choose better shipping way for you if you need. We provide multi-shipping method, such as shipping by air, by express, by train, by sea.
As for the trade term, we provide FOB price, CIF price, CFR price, DDU price, DDP price and EXW price term.
