久久成人国产精品免费_58av国产精品_国产精品一区二区三区四区_亚洲综合美腿丝国产一区_国产精品第7页_青青青国产依人在在线观看高_国产成人精品综合在线_亚洲国产精品久久综合_青青青久97在线观看香蕉

Full process manufacturing & quality control capabilities

Established in 2011, with a production base of 6000 square meters & 6S on-site management;

Production equipment: Swiss Baichao laser, Yawei punching machine, German Tongkuai/Japanese AMADA bending machine;

Laser cutting machine, laser welding machine, Yaskawa automatic welding robot, with comprehensive technical support for the entire process flow.