通电扩散接合|无缝焊接|金属焊接|同种金属焊接|异种金属焊接|扩散焊 ...
东莞市冠业传动科技有限公司. dongguan guanye transmission technologyco.,ltd. 焊接事业部:东莞市冠业精工机械有限公司. 电话:(86)769-8155 0869.
Address
Tel
Website
Date
|
Product Description
|
Supplier
|
Money
|
Quantity
|
Weight
|
---|
guanyedz's website is guanyedz.com