Baiyi Zero Point Engineering Co, Ltd. located in Qingdao, a beautiful city by sea in north China. We focus on the manu- facturing of clamping tools. Since the foundation in 2017 we have kept on improving our technique and quality control. We have high accuracy CNCs, grinding machines, testing instruments and other advanced tools. Together with a professional, committed and effi- cient team, we produce decent vices for the world. And you will find us very reliable, both in product quality and in protecting customer' s interest.