material: zinc alloy head, steel body, strong spring.
1. Customer OEM or ODM is available;
2. Welcome for factory visiting for direct discussing;
3. FOB Guangzhou / Shanghai / Qingdao or CFR / CIF are available;
4. Good quality, favorable price and strong service backup;
5. Certificate of Origin / Form-E / Form-A available for customs clearance;
6. Professional consulting is available from Mr. Z. Y. Ding – Factory Director;
a) Tel: +86-27-8578 0609 b) www.HNRchina.cn