Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-11-21 08:51
100
 By certification [File Integrity]
                    By certification [File Integrity]
                    huayigroup(Mr.)


Beijing
2/F, 46 Dapu Rd., Huaide, Humen town, Dongguan, Guangdong, China (523926)
| Part name | OEM Constant Force Steel Flat Spiral Spring | 
| Dimension | can be customized | 
| Material | Stainless steel, carbon steel, spring steel, phosphor bronze, beryllium copper andalloy spring steel are available | 
| Surface Finish | Zinc-plated, nickel-plated, chrome-plated, silver-plated, gold-plated, and powder coated are good for choice | 
| Application | Cars, machinery, electronic products, stationery, computers, power switches, miniature switches, hardware and plastic molds, sports equipment and so on | 
| Packing | Inner--- PE bag Outer -- standard carton box |