Bolt Making Process！Mass Production!

A satisfying inside look at the production of cold forged bolts Turn On Subtitles(CC) to Watch 👁青岛新华五金制品有限公司 / Qingdao Xinhua Hardware Products Co.,Ltd 🏠 Product in Video： 📌 SUBSCRIBE OR I TAKE YOUR CAT → ^ↀᴥↀ^ ╔═╦╗╔╦╗╔═╦═╦╦╦╦╗╔═╗ ║╚╣║║║╚╣╚╣╔╣╔╣║╚╣═╣ ╠╗║╚╝║║╠╗║╚╣║║║║║═╣ ╚═╩══╩═╩═╩═╩╝╚╩═╩═╝ ___________________________