Protech(riqiang furniture hardware company) is a elastic webbing, mattress spring, pocket spring, sofa zigzag spring, sofa staple maker. We have more than 300 workers as well as 200 advanced machines. We have a long history since 1983. We will compliance with the highest international manufacturing standards, provide high quality products with best service to customers from all over the world.
The more details about 3.6mm to 4.0mm straight zigzag spring by coilis as follw:
1. material: steel
2. port: shunde,guangzhou,shenzhen
3. payment: T/T or L/C
4. packing: 10 rolls/bag or 400pcs/bag
5. sell: by kilo
6. height: 40 m to 55 m
7.width: 16mm to 25 mm
8. diameter: 3.6 mm to 4.3 mm
9. length: client requirement
10.usage: sofa furniture and so on
11.delivery time: 30 days
12 . mini oder: 1 ton
3.6 to 4.0mm straight zigzag spring