Custom stainless steel double small torsion spring
1. We can work from your drawings or a sample of the product or our expects can design your spring base on the information provided. We have the capability to work in wire size range from 0.15mm to 20mm.
2.We posseses a whole set of CNC manfacturing and testing equipment ranging from wire tensile strength tester, short peering machine, deburring machine, magnetic power flaw detector and compression tester.
3.The treatments of this compression spring: polishing, zinc plating, nickel plating, throme plating, power coating, e-coating, dip coating.
Test & Exhibition
Packaging & Shipping
Q1. Are you trading company or manufacturer ?
A1: We are factory.
Q2. How long is your delivery time?
A2: Generally it is 5-10days if the goods are in stock. or it is 30-40 days if the goods are not in stock, it is according to quantity.
Q3. Do you provide samples ? is it free or extra ?
A3: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q4. What is your terms of payment ?
A4:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shippment.