We are a manufacturer of fasteners locate in Shanghai China, we especially produce drywall screw and chipboard screw.

Shanghai On-FastenerManufactory Limited  whichwas set up in 2000,has been developing rapidly from the beginning of theproduction of the woodscrews up to the series of the over 100 various kinds ofscrews which are sold well both at home and abroad,and for 4years it has beenrewarded as A-grade enterprise by the company.

Thecompany has an independent heat treatment workshop, surface treatmentworkshop, the formation of one-stop production lines.

Welook forward to your opinions,requirement and suggestions about our futurecooperation based on mutual benefits.