Gold Index: 650
LINYI LIANGYU STEEL STIRP CO.,LTD [China (Mainland)]
Business Type:Manufacturer, Trading Company Country/Region: China (Mainland)
rolling shutter spring steel strip
Sell cold rolled carbon steel strip1.MATERIAL: C50, 65Mn T7-T12A2.SIZE: 0.30--2.50mmx 40--250mmgood flatness
2011-09-01
shutter spring
Sell roller shutter spring1. 65Mn 50# 2. blue, black, blue grey, yellow, bright
2011-07-16
rolling shutter door spring steel strip
blue spring