Yangzhou Donva Electronics & Spring Co., Ltd.
| Business category 1 | Springs |
| City ( of main office ) | Yangzhou, CN, China |
| Address | Jiangyang Industrial park, yangzhou city.Jiangsu province |
| Phones | 0086-0514-87633567 |
| Fax | 0086-0514-87638488 |
| Web site | www.yzdonva.com |
| About | Our company is specialized in the manufacture of all kinds of compression springs, torsion springs, extension springs and special springs. 1. Wire diameter of compression spring: 0.2mm~10mm; 2. Material range: carbon steel, alloy spring steel, music wires, steel, and stainless steel, iron, plated steel, alloy steel, bronze, phosphor copper and beryllium copper; 3. Surface treatment: black oxidation, Zinc/Nickel/Chrome plating, power coating, oiling to prevent rust and passivating. |
| Date | 2011 Oct 29, 15:10 |