Alpha Fastener is a leading manufacturer and distributor of all kinds of fastener according to ASTM (A193 B7, A325, A490…), JIS (S10T, F10T), ISO… standards with both meters and inches systems. Owning a state-of-the-art ISO manufacturing plant and 15 years of industry experience, every bonding products you need, you can count on us to be your reliable source for every construction. Alpha Fastener has been supplying materials to more than 200 domestic and foreign customers, with the motto “Customers are the measure of success”, we always want to bring the best experience when cooperating.