Shanghai Huanyi Machinery Co., Ltd.  

1. Founded in 2014, Shanghai Huanyi Machinery Co., Ltd. Is a professional manufacturer specializing in the production of screw pumps and replacing imported brand screw pumps and their spare parts. 2. The company′s product series include more than 20 varieties such as universal progressing cavity pump, bearing seat structure progressing cavity pump, rectangular feed port progressing cavity pump with screw propulsion, progressing cavity pump with bridge breaking device, pharmaceutical and food sanitary grade progressing cavity pump, vertical progressing cavity pump, as well as core accessories of progressing cavity pump (stator, rotor, coupling rod, extension shaft, universal joint assembly), cam-type metal rotary lobe pump, rubber rotary lobe pump, sludge cutting machine and crusher, non-standard equipment processing customization and technical services. At the same time, Huanyi company can design and produce supporting and customized products according to the special requireme... [View More..]