cartridge dust collector
Our History
·2002, Shanghai Hanrui Electrical Equipment Co., Ltd was established, starting with trading and acting as sales agent for
bulk handling equipment.
·2004, Transform to manufacturing enterprise, change the name to :Shanghai Hanrui Machine Engineering Co., Ltd.
Products: Rotary feeder, diverter valve, slide valve and emergency shower and eye washing device, etc.
·2006, Songjiang factory was put into operation and started developing new product---filter collector, dump station and
automatic bag emptying. Sign the technical cooperation agreement with P& G, develop automatic bag emptying
especially for washing powder.
·2008, Rotary feeder was awarded the Shanghai High-tech transformation project. Start to develop tubular chain conveyor
and sinter plate dust collector.
·2009, Automatic bag emptying was awarded national invention patent and 2009 national innovation fund project.
·2013, Jinshan factory was put into operation, devoted to innovative R&D of solid bulk material handling solutions.
·2014, Hanrui was awarded Shanghai High –tech enterprise
Our Factury
·Cover an area of 35,000 ㎡

Our Product
·The main business is divided into two parts :
Bulk solid material handling system engineering design and EPC
1.Including solid bulk material conveying system;
2.raw material unpacking system;
3.central dust removal system;
4.weighing system;
5.mixing and drying system.
·Design and manufacture of related equipment for solid bulk material handling :
The products include automatic bag unloading, big bag unlading, bag dump station, rotary feeder ( rotary valve ), diverter valve, dust collector, tubular chain conveyor, Tote Bin, Silo, screw feeder, slide valve, double airlock valve, butterfly valve, anti-bridge lump breaker etc.
Product Application
We mainly serve to the petroleum chemical, chemical fiber, plastic resin, fertilizer, metallurgy, pharmacy, food, environmental protection, coal gasification, painting industries, etc.
Our Certificate
Currently, Hanrui has owned 21 patents:1 invention patent, 10 patents of utility models,
1 national innovation fund project, 1 Shanghai hi-tech achievement transformation project
·Shanghai High –Tech Enterprise
·National Innovation Fund Project in 2009
·First-tier Supplier of SINOPEC
·BASF, P&G , Solvay supplier
·ISO9001 International Quality Management System Certification
Production Equipment
Lathe,milling, drilling, boring, welding, sheet metal equipment, 66 sets in total.
Production Market
Hanrui company‘s products are exported to 15 countries and regions, including: America, Egypt, Holland, Turkey, Malaysia, India, Indonesia, Pakistan, Japan, Thailand, Singapore, Vietnam, South Africa, Russia, Albania, Saudi Arabia, United Arab Emirates, Mexico and so on. The main customers include Sinopec Group, China Petroleum Natural Gas Group, Yantai Wanhua, Shanghai chlor-alkali, Angel yeast, Sichuanem, DUPONT, BASF, P&G, BAYER, DSM, LANXESS, SAINT-GOBAIN, ROQUETTE、SOLVAY、Bridgestone、3M、GEA、FLUOR、Worley Parsons and so on, more than 1700 well-known domestic and oversea enterprises.
Our service
Learn clients' requirementProposals and quotationSign orderDetailed designManufactureInstallation and service
Material propertyTechnical proposalTechnical confirmationProfessional designPurchaseInstallation
Site condition ClarificationCommercial confirmationInterface connectingManufactureDebugging
Process procedureCommercial quotation
TestingTechnical instruction
Technical requirement
Packing and transportationGuarantee operation service
Special instruction or requirement
Life long servicecartridge dust collector

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