Sun co., Ltd. is a professional factory producing new mechanical transmission links. the main equipment for semi-automatic assembly line jobs, currently has a production scale of annual production capacity of 500,000 units. the product structure, size, installation and general foreign similar products, specifications, technical performance to meet the requirements of machine abroad, is also essential for home-made imported parts basic parts, saving foreign exchange.
   our company has advanced technology, design, research and development group, advanced processing and testing equipment and perfect quality assurance system, makes the production of product performance to meet the design requirements, customer needs. is China General parts industrial association member, expansion tight connection sets series won China General parts drive connection pieces industry 2002 of excellent new products excellent award, new coupling series won China General parts drive connection pieces industry 2003 of excellent new products excellent award, micro expansion tight connection sets series won China General parts drive connection pieces industry 2004 of excellent new products special prize, while into China Government procurement commercial directory.
main products:
   except GB JB/T7934-1999 of Z1 type---Z20 type series expansion tight connection sets, and star shaped elastic joint axis, and no keyway type star shaped elastic coupling, and flexible coupling, and elastic column pin coupling, and elastic column pin tooth type coupling, and diaphragm coupling,, and elastic tube coupling, and rigid coupling, series outside, another development production Germany, and Italy, and Japan, and Taiwan all enterprise standard series expansion tight connection sets, and new coupling, Its structure, dimensions, general installation on similar foreign products, technical specifications, technical you can meet the requirements of machine at home and abroad.
   information welcome letter!