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
The product was designed and manufactured by the company and improved on the basis of the origin.it not only increased the diameter of the disc to 60 mm,but also incresed the bond strength between the nail tube and the wall ,it also changed the appearance and mechanical properties of the original nylon core,making it more resonable and mature.