国产一级a一级a爰片免费无,亚洲AV永久纯肉无码精品动漫,拍真实国产伦偷精品,亚洲白嫩在线观看,毛片免费看,日日捏夜夜添夜夜添人妻,9691精品人妻无码久久久,91精品国产情侣高潮对白,日韩无码一区二区三区

　　Dongguan Hua Sheng Xin Industrial Co. Ltd., founded in 2003 08, is a professional engaged in the metal mold design and production of all kinds of hardware products, stamping forming (such as automotive hardware, printer hardware, lighting hardware, electrical hardware), Ban Jin, cabinet, optical glass lens cleaning frame, steel frame, surface treatment of non-standard clamp fixture design and development, manufacturing.
　　Companies strictly enforce the ISO9001:2008 quality management system, the existing staff of 88 people, a punching machine, hydraulic machine, shearing machine, bending machine, cutting machine, argon arc welding machine, welding machine, welding machine, lathe, milling machine, grinding machine, CNC machining center, drilling machine, tapping machine, metal spray coating line of different type and specification processing equipment and inspection equipment, modern high-end projector, sclerometer, salt spray test machine, ultrasonic cleaning machine, 10T-200T and other types of processing equipment 80. After a long exploration, has a group of high-quality production team and professional engineering and technical personnel, design of various facilities.