Shanghai Hanrui Machine Engineering Co., Ltd. Shanghai Hanrui Machine Engineering Co., Ltd.

Shanghai Hanrui Machine Engineering Co., Ltd, is a technical innovative enterprise integration of developing,designing,manufacturing,sales and services.Our company is the first level net supplier of China Petroleum & Chemical Corporation,the member of chemical department piping center,China petroleum and chemical reconnaissance design association and China Occupational Safety and Health Association. We have the strict modern management and perfect quality system and earned the certificate of ISO 9001:2000 International Quality Systems from CQC.   Our main products include two series:1. Manufacture and sell the packaged equipments in the solid materials handling and pneumatic conveying system and provide the related engineering project design. The special units include rotary feeder (rotary valve), 3-way diverter (3-way diverter valve), filter dust catcher, cyclones separator, screw feeder, slide valve (knife valve),automatic bale breaker, butterfly valve,speedup injector, ... [详细介绍]