Shanghai Hanrui Machine Engineering Co., Ltd. is a technical innovative enterprise integration of developing, designing, manufacturing, sales and services. Our company is Tier One 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 are one of Shanghai science and technological company and have been listed on Shanghai new and high technology transformation achievements. 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 and services:
Pneumatic conveying system
Providing solid material pneumatic conveying system, its related engineering design, equipments packaged, installation and debugging.
Design and manufacturing related special equipments for the pneumatic conveying system:
rotary feeder (rotary valve), 3-way diverter (diverter valve), automatic bag opener, big bag opener, unloading station, bag dump, tubular drag conveyor, double air lock valve (double flap gate valve), double knife slide valve, slide valve, knife gate valve, screw feeder, super high pressure coal gasification special feeder, dust collector, cyclones separator, elutriator, butterfly valve, solid sampler, anti-bridge breaker and etc.
The above products and services are extensively used for conveying, material unloading, dedusting, metering, mixing, packing units in the processing units of the solid materials(including powder, particles, powder mixtures and flakes of ABS, PS, PE, PP, POM, SAN, PET, PC, PTA, PVC, BPA, SAP, AS and PMMA) in the trades of petroleum, chemical industries, chemical fiber, dye, pharmacy, food, electronic, paper making, natural gas, electric power, environmental protection, metallurgy and etc.. It is applicable for various pneumatic conveying systems and gravity flow conveying systems under the conditions of diluted-phase, densed-phase, high pressure, low pressure and vaccum pressure.
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