Hanrui Puzer Bulk Handling Technology (Shanghai) Co., Ltd

Bag Dump station is manual operated equipment used for dumping small powder or particle material to the downstream silo manually.

Hanrui Automatic Bag Emptying has been awarded five national patents, one of which is national invention patent and been listed in 2009 national innov

Hanrui Rotary Feeder has been awarded 6 national patens and been listed in Shanghai high-tech achievements transformation projects. Rotary feeder is c

Pneumatic conveying uses certain pressure and speed air flow as power and carrier to convey powder or particle solid materials via pipe to the designa

Diverter valve is special equipment for switching the material flow direction. The sealed construction is applied for outdoor environment.

Slide valve is a special valve applicable for opening and closing piping in solid material conveying system.

Tubular chain conveyor is a mechanical system that operates within the closed pipeline with the advantage of stable performance and energy consumption

Big bag emptying used to deal with emptying and discharging big bag with any powder or particle material is widely used in the petroleum chemistry, pl

Dust collector is designed to separate superfine particle or even sub-micron dust from process gas with micropore fiber material. It is widely applied

Emergency shower and eye wash devices are special purpose safety appliances being applicable to emergency rescue from chemicals, chemical fiber, dye,