国产日韩精品区一区二区_亚洲国产成人aⅴ毛片大全_黄色免费网站在线观看_久久国产精品欧美日韩精品_一色屋精品视频在线观看_日韩中文国产欧美_欧美老妇与禽交_成人影片在线观看_最新亚洲毛片基地_6080yyy午夜理论片中文琪琪

Dongguan Jieda Machinery Co., Ltd. established in 2000, is an enterprise integrating design, manufacture, sales and service. According to the different requirements of various manufacturers, special design and manufacture of various punch automation peripheral equipment. In order to cooperate with the rapid development of the industry and meet the needs of customers to reduce operating costs, improve production efficiency, improve quality and strengthen competition, all employees of the company actively research and develop, professionally provide high-speed precision punching peripheral automation equipment, in terms of mechanical parts processing and mechanical equipment production, Has a group of high-tech, high-quality personnel.