We are B&B TOOLS ESSVE. And, we are special in fastener which used in electronic, automobile, machine, communication instrument etc. And, our cooperate companies such as followings: Nokia and Siemens Networks，Foxconn，Jabil，Alteams，Enyao etc. We think based our technology and our good service experiences, we can supply your company the best fastener. Them are all kinds of standard and non-standard fastener such as screw, bolt, connection pin etc.