Volutespring series win outstanding new products special awards in 2002 China General Machine Components Industry Association.
涡卷弹簧系列荣获2002年中国机械通用零部件行业优秀新产品特等奖；
2
The invention relates to an automobile automatic clutch driving mechanism based on a volute compensation spring. Produced automatic clutch control systems are not formed in our country at the moment.
基于蜗卷弹簧补偿的汽车自动离合器驱动机构，我国目前还没有形成产品化的自动离合器控制系统。
3
Suitable for producing double twist spring, straight spring, pagoda-shaped draught spring, rectangular spring, wires with various shapes, volutespring and other special-shaped springs.