Wonderful Compilation of China’s Factories Mass Production Manufacturing Process # Season 4

00:00 Manufacture Stainless Steel Thermos Cups 11:32 Manufacture Glass Cups 20:38 Manufacture Badminton/Tennis Racket 30:34 Manufacture Longquan Celadon 45:14 Manufacture Umbrellas 📧Contact：jianpingleo@ 0🎥0 Copyright(C) 2023. Miracle Process All Rights Reserved.