Shenyang Sers Energy Technology Co.,Ltd
Addresss:Jianshe Road 73, Tiexi District, Shenyang City, Liaoning Province, ChinaPostal Code:110000.
Mob: +86 18302411222
Sales manager: Robert
Dowel rod fitted with a special impact-resistant polypropylene from fulfilling the function Expander fastener. Flat collar dowels ("plate") is designed in such a way that it can be covered with plaster and secure place to hide insulation. The end plug has a truncated cone shape that makes it easy to install it into the hole and ensure smooth progress of the hole plug.