Turbination Spring
(2007年12月20日)
Product Name: Turbination spring
Place of Origin: China
Features:
1) Made of carbon steel, stainless steel, music Wire, phosphor-bronze Wire and so on
2) Used in the lock, electrical appliances, telecommunication
and aviation with good.....
12 供求信息
China YueQing ZhongDe Spring
[中国]