Spring Steel-Qingdao Changfangyuan Cold Drawing Materials Co., Ltd----Jimo Shengtai Cold Drawing Hardware Factory

Keywords：Fine Cold-drawn Wire，Spheroidizing Annealing Cold-drawn Wire，Shaped Cold-drawn Square Steel，Shaped Cold-drawn Flat Steel

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Fine cold-drawn wire Bright Bar Cold Rolled Flat Steel Shaped Steel Square,Six Angle Steel Cold Heading Steel Bearing Steel Mechanical Steel Alloy Steel Spring Steel Pure Iron Cold-drawn spiral steel wires Steel wire for cold-drawn thread

Add.: West Economic New District, Jimo, Qingdao
Linkman: Wang Sihai
Tel：0532-82511616
Tel：0532-82511617
Fax：0532-82511600
P.C.：266200
info@changfangyuan.com

Products

Spring Steel

65Mn 60Si2MnA 55SiCrA

ALL RIGHTS RESERVED BY: Qingdao Changfangyuan Cold Drawing Materials Co., Ltd,
Tel：0532-82511616 Fax：0532-82511600 Add.：West Economic New District, Jimo, Qingdao
E-mail：info@changfangyuan.com jmstlb@126.com