Baoding Xinlongtongda Trade Co., Ltd.

Qingdao Star Machine Technology Co., Ltd is located in the beautiful coastal city-Qingdao.We are a large enterprise groups engaged in researching, production, marketing and technical services, having three large research and production bases and one large marketing center for transmission parts, bearings, chains, sprockets.Covering 80,000 square meters, now we have 816 employees including 167 senior professional technicians and a global network of sales and service system.Keeping good partnership with Liaocheng University, Qingdao University, Shandong Agricultural University, Shandong University and Chinese Academy of Agricultural Sciences, we are getting great technical support from industry experts.
"You provide a request, We'll give you a perfect product".We uphold the business philosophy "integrity, efficiency, collaboration, innovation", quality first, advanced technology, precision production, integrity management, efficient service, to support our customers with the top quality products and super sophisticated technology.
SMCC are make a complete range of sprockets are available ex-stock for chain No.578, 503, 603, 604, SS-110 etc.Tooth profiles are cast or machine cut.Conveyor and elevator sprockets with/without flame hardened teeth are also manufactured as per drawing.