Desc:Company ProfileZhejiang INJ transmission systems Co.,ltd located in Ningbo, Zhejiang province,was founded in 2003. We are a professional supplier of d...
Desc:Company ProfileZhejiang INJ transmission systems Co.,ltd located in Ningbo, Zhejiang province,was founded in 2003. We are a professional supplier of d...
Desc: 1.SpecificationsThe composite line post insulator is composed of insulating mandrel, rod umbrella sleeve and connecting joint is composed of three pa...
Desc: 1.SpecificationsThe composite line insulator is composed of insulating mandrel, rod umbrella sleeve and connecting joint is composed of three parts a...
Desc: QYD is one of the largest roll/roller manufactuer in the world, it has 200000 square meters manufacturing base, could supply one-stop service to all ...
