在线观看的-欧美日韩一区二区三区人妻-国产精品午夜高清在线观看-精品久久久久久-欧美成人小视频-91亚洲精品一区二区

Jinhua Shengxingli Machinery Manufacturing Co., Ltd. is a research and development, manufacturing, sales, after-sales service in one of the professional customized special machine tool company. Focus on metal surface polishing technology, with nearly 20 years of industry experience. For hardware tools, photovoltaic materials, metal sheet, thick plate, laser cutting parts, stainless steel and other different materials, different thickness, different process requirements have rich experience and solutions. Can provide: rough grinding, fine grinding, polishing, drawing, deburring, blunt chamfering and other processing methods.
Shengxingli spirit of "quality first, reputation first, customer first" for the business purpose, actively absorb and digest advanced technology, constantly improve the advanced nature of products, R & D and production of equipment suitable for customers in different industries, for the production of hardware tools, precision sheet metal manufacturing, new energy materials, construction machinery manufacturing and other industries to provide dozens of safe, efficient and economical equipment.