Jieyang City Gainlead Metals Industry Co., Ltd. is one of the largest manufactures of steel ball sliding tracks in China. Since the establishment of the company, we have been dedicated to developing and marketing of steel ball sliding track series. We have world-advanced manufacturing techniques and facilities, as well as a qualified technical team, which has kept Gainlead in the leading position in Chinese steel ball sliding track market.



We always adhere to the enterprise spirit of "Sincerity, Quality and Efficiency". In the future, we will as before, provide all...