a professional manufacturer of slip rings, hose reel, cable reel, cord reel, rotary joints, carbon brush, carbon brush holder. and 1000m2 plant. We have 8 types of patented products at present and have established extensive and long-term cooperation with many , and own a skilled management team.To creat the and do famous brand,we carry out strict performance ISO9001 standard of CQC. Our slip rings are widely used in civil and military fields ranging from robot,spacecrafts, industrial automation, electric power generation, measurement instruments, medial equipments to building construction.