At 8:18 a.m. on July 22, 2021, the ferris wheel big wheel designed, produced and installed by Zhejiang Juma Amusement Equipment Co., Ltd. has been successfully completed with zero error, which is curr...
Ⅰ. Product qualityIn the metal manufacturing industry, the production quality of metal equipment pays attention to two aspects. One is intrinsic quality, which needs to be silently tested, and the it...
