ASTM

Our firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine regularly for ASTM, Spectacle Frame Bridge Deformation Tester , Ul Sharp Edge Tester , ISO 5659-2 Smoke Density Chamber , We have customers from more than 20 countries and our reputation has been recognized by our esteemed customers. Never-ending improvement and striving for 0% deficiency are our two main quality policies. Should you need anything, don't hesitate to contact us.