1. Material

Carbon steel, Spring steel, Stainless steel, Alloy steel, Oil tempered wire

2. Wire diameter

0.2mm-8.0mm

3. Surface Treatment

zinc,nickel plated,become black,powder coating,cataphoresis,anti-rust oil

4. Certification

ISO9001 Certificate, RoHS

5. Applications

Extensively used for industrial machinery,model spring

Automotive, medical device, agricultural machinery ,electronics, toy

6. Packing

Inner plastic bags and outer cartons or as per customers' requirements