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7 Stage Reverse Osmosis Water Filter Manufacturers & Suppliers

7 Stage Reverse Osmosis Water Filter Total 412 manufacturers & suppliers found with 1,236 products

ZHENGZHOU SHULIY MACHINERY CO., LTD.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Manufacturer/Factory
Packing Machinery , Food Processing Machinery , Agriculture Processing Machinery , Wood Processing Machinery , Charcoal Processing Machinery
OEM, ODM
ISO 9001
  • 0.5t/H Single Stage Reverse Osmosis System RO Deionized Water Purification Equipment
    US$ 1750 / Piece
    1 Piece (MOQ)

WELLCOOLING INTELLIGENT TECHNOLOGY (JM) CO., LTD.

China Supplier - Gold MemberSince 2016

Suppliers with verified business licenses

4.0
Plant Area1500
Plant Area
Number of Employees28
Number of Employees
Manufacturer/Factory
Ice Cream Machine , Slush Machine , Popsicle Machine , Ice Making Machine
Own Brand, ODM, OEM
Nil
  • Indoor Canteen Airport Subway Station 9 Stage Reverse Osmosis Water Vending Machine
    US$ 3000 / Piece
    1 Piece (MOQ)

NINGBO DSOLA NEW ENERGY TECHNICAL CO., LTD

China Supplier - Gold MemberSince 2018

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Solar Connector , Solar Junction Box , Solar System , Solar Panel
OEM, ODM
ISO 9001
  • Dsola 2021 Hot Sale LED UV Water Purifier
    Negotiable
    1000 Pieces (MOQ)

JKmatic Co., Ltd.

China Supplier - Gold MemberSince 2017

Suppliers with verified business licenses

4.0
Plant Area2000
Plant Area
Manufacturer/Factory
Disc Filter , Diaphragm Valve , Water Control Valve , Sea Water Desalination Equipment , 2 Position 3 Way Valve
OEM, ODM, Own Brand
ISO 9001
  • Stager Controller Is with Diaphragm Valves Used for Disc Filter System / Water Filter System / Reverse Osmosis Water Filter System
    US$ 282 / Piece
    1 Piece (MOQ)
Manufacturer/Factory
Lab Water , Water Purification System , RO Water , Ultra Pure Water
OEM, Own Brand
ISO 9001
  • 2 Stage RO Membrane Endotoxin Eliminating Water Purification System Manufacturer
    US$ 855 / Set
    1 Set (MOQ)
Manufacturer/Factory
Water Purifie / Water Filter , UV Sterilizer , Water Test Instruments , Reverse Osmosis , Water Dispenser
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001
  • 5 Stage RO Water Purifier System Home Reverse Osmosis System RO Water Filter Purification Machine
    US$ 2 / Piece
    1 Piece (MOQ)
  • 5-7 Stages Reverse Osmosis RO Water Purifier Water Purification System Machine with 6W UV Lamp Water Filter
    Negotiable
    100 Pieces (MOQ)
  • 50g 75g 100g Domestic RO UV Water Purifier 6 Stage Reverse Osmosis System Home Direct Drinking Water RO Water Filter Purification
    Negotiable
    100 Pieces (MOQ)
Manufacturer/Factory
Water Filter , Water Filter Cartridge , RO System , Water Filter System , Korea Water Filter
OEM, ODM, Own Brand
ISO 9001, ISO 9000
  • Wingsol Undersink 5 Stage Reverse Osmosis Drinking Water Filter
    US$ 45 / Piece
    500 Pieces (MOQ)
  • Wingsol Undersink Standard 5 Stage Reverse Osmosis Drinking Water Purifier
    US$ 45 / Piece
    500 Pieces (MOQ)
  • Wingsol 7 Stage Industrial Water Filter for RO Water Purification System
    US$ 45 / Piece
    100 Pieces (MOQ)

Shanghai Kingair Industrial Co., Ltd

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Screw Compressor , Cetrifugal Compressor , Air Compressor , High Pressure Air Compressor , Mobile Compressor
OEM, ODM, Own Brand
ISO 9001, ASME
  • 75kw High Efficiency Energy Oil-Free Water Lubrication Rotary Direct Driven Screw Air Compressor
    US$ 24400 / Piece
    1 Piece (MOQ)
  • 45kw 8bar Water Lubricated Oil-Free Screw Air Compressor
    US$ 17600 / Piece
    1 Piece (MOQ)
  • 55kw Water Lubricated Oil-Free Screw Compressor for Industrial
    US$ 21200 / Piece
    1 Piece (MOQ)

HINADA WATER TREATMENT TECH CO.,LTD

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Number of Employees2
Number of Employees
Manufacturer/Factory , Trading Company
UF Membrane , Mbr Membrane , Ultrafiltration System , RO System , Reverse Osmosis System
OEM, Own Brand
Response Time≤3h
  • 3000lph EDI Module Electrodeionization System for Pure Water Ionpure
    US$ 1860 / Piece
    1 Piece (MOQ)
  • 5000lph Electrodeionization Equipment High Purity Water EDI System
    US$ 7280 / Piece
    1 Piece (MOQ)
  • 1000lph Electrodeionization Modular Ultra Pure Water EDI Stacks
    US$ 1099 / Piece
    1 Piece (MOQ)

Hengshui Hanna Trading Co., Ltd

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Trading Company
Home Pure Water Equipment , Sand Filter Equipment , FRP Water Tank , Stainless Steel Water Tank , Galvanized Sheet Water Tank
Own Brand
ISO 9001, ISO 20000
  • 3000L Pure Water Equipment RO Water Purification
    US$ 3600 / Set
    1 Set (MOQ)
  • 4000L Pure Water Equipment RO Water Purification
    US$ 3600 / Set
    1 Set (MOQ)
  • 25000L Reverse Osmosis Water Filter System
    US$ 3600 / Set
    1 Set (MOQ)

Wuhan Yichao Technology Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Plant Area73
Plant Area
Number of Employees9
Number of Employees
Trading Company
Machinery Spare Parts
ODM, OEM
ISO 9001, ISO 13485
  • RO Seawater Desalination Equipment Plant Factory Reverse Osmosis Salt Water to Drinking Water Treatment System
    Negotiable
    1 set (MOQ)
  • RO System Drinking Water Treatment Plant Seawater Desalination Equipment
    Negotiable
    1 set (MOQ)
  • High Efficiency Seawater Filtration/Purification Reverse Osmosis Water/Seawater Treatment Desalination Equipment with RO System
    Negotiable
    1 set (MOQ)

Guangzhou Change Machinery Co., Ltd.

China Supplier - Diamond MemberSince 2016

Suppliers with verified business licenses

5.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company
Filling Machines , Packing Machines , Labeling Machines , Foods Machinery , Cosmetics Machiniery
OEM, ODM
ISO 9001, GMP
  • Change New Model RO Water Treat Equipment
    US$ 2700 / set
    1 set (MOQ)
  • 2000L RO Water Treat Equipment
    US$ 2700 / set
    1 set (MOQ)
  • 500L SMC Control PVC RO Water Treatment for Cosmetic Factory
    US$ 2700 / set
    1 set (MOQ)

Shandong H&R International Trade Co., Ltd.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area200
Plant Area
Number of Employees7
Number of Employees
Trading Company
Medical Equipment , Laboratory Equipment , Pet Medical Products , Incinerators , Mobile PCR Laboratory Shelters
OEM, ODM, Own Brand
ISO 9001, ISO 14001
  • Industrial Water Purification Machine System Industrial Reverse Osmosis Water Filter Systems
    US$ 1750 / Piece
    1 Piece (MOQ)
  • Reverse Osmosis Water Treatment Water Purify Machine Stainless Steel 2000L/H
    US$ 6300 / Piece
    1 Piece (MOQ)
  • Laboratory Ultra-Pure Water Machine Equipment
    US$ 860 / Piece
    1 Piece (MOQ)

Guangzhou Yuxiang Light Industry Machinery Equipment Co., Ltd

China Supplier - Gold MemberSince 2011

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Vacuum Emulsifying Mixer Machine , Liquid Washing Mixing Tank , RO Water Treatment , Perfume Machine , Filling Machine
Own Brand
ISO 9001
  • Water Treatment Reverse Osmosis System
    US$ 4200 / sets
    1 sets (MOQ)
  • RO Water Treatment Seawater Desalination Plant
    US$ 2000 / sets
    1 sets (MOQ)
  • RO Reverse Osmosis Water Plant Purifier
    US$ 6500 / sets
    1 sets (MOQ)

Changshengda Machinery (Zhejiang) Co., Ltd.

China Supplier - Gold MemberSince 2005

Suppliers with verified business licenses

4.0
Annual Revenue120.17 Mil
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees231
Number of Employees
Manufacturer/Factory , Trading Company
Blowing Molding Machine , Injection Molding Machine , Pet Preform Mould , Daily Use Products Mould and Pet Preforms
Own Brand, ODM, OEM
Taizhou, Zhejiang
  • Water Treament Equipment Good Quality (R. O. System)
    US$ 5000 / SET
    1 SET (MOQ)
  • China Water Treament Equipment Good Quality (R. O. System)
    Negotiable
    1 SET (MOQ)
  • Water Treament Plastic Equipment Good Quality (R. O. System)
    Negotiable
    1 SET (MOQ)

Zhejiang Leadtop Pharmaceutical Machinery Co., Ltd.

China Supplier - Diamond MemberSince 2015

Suppliers with verified business licenses

5.0
Plant Area600
Plant Area
Number of Employees26
Number of Employees
Manufacturer/Factory , Trading Company
Pharmaceutical Machinery , Pharmaceutical Packaging Material , Drying Machine , Granulating
Own Brand, ODM, OEM
ISO9001:2015
  • RO Water Purification Machines for Cleaning Water
    US$ 13000 / Set
    1 Set (MOQ)
  • Reverse Osmosis Water Purification Equipment
    US$ 13000 / Set
    1 Set (MOQ)
  • Water Treatment Desalination Equipment Demineralize Machine
    US$ 13000 / Set
    1 Set (MOQ)

Zhangjiagang City Xinmao Drink Machinery Co., Ltd.

China Supplier - Diamond MemberSince 2009

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees20
Number of Employees
Manufacturer/Factory , Trading Company
Water Filling Machine , Carbonated Drink Filling Machine , Juice Filling Machine , Aluminum / Pet Can Filling Machine , 5 Gallon Barrel Water Production Line
ODM
ISO 9001
  • Carbonated Soft Drinking Liquid Water Bottling Glass Bottle Washing Filling Capping Plant
    US$ 11500 / Set
    1 Set (MOQ)
  • Glass/Pet Bottle Juice Tea CSD Carbonated Drinks Drinking Water Bottling Filling Machine
    US$ 11500 / Set
    1 Set (MOQ)
  • 4 in 1 for Glass and Pet Bottle Carbonated Drink Filling Machine
    US$ 11500 / Set
    1 Set (MOQ)

Shenzhen Shine Dew Technology Co., Ltd.

China Supplier - Diamond MemberSince 2006

Suppliers with verified business licenses

5.0
Plant Area400
Plant Area
Number of Employees26
Number of Employees
Trading Company
RO Water Purification Machine , RO System , Water Treatment Equipment , Filling Machine , Package Machine
OEM, ODM, Own Brand, Customized
ISO 9001, QC 080000, HACCP, GAP
  • 2500L/H Small RO Water Purifier
    US$ 9999 / Set
    1 Set (MOQ)
  • Newly Reverse Osmosis Drinking Water Treatment Equipment
    US$ 2300 / Set
    1 Set (MOQ)
  • Manufacturing Reverse Osmosis Water Treatment Purification Machine
    US$ 2300 / Set
    1 Set (MOQ)

Qingdao Rely Environmental Technology Co., Ltd

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Industrial Waste Water Treatment Equipment , Landfill Leachate Treatment Equipment , Pure Water Equipment Equipment , Wastewater Treatment Equipment , Non Standard Mechanical Equipment Processing
OEM
Response Time≤3h
  • Complete Water Treatment Solution for All Industries
    US$ 9999 / Set
    1 Set (MOQ)
  • Fully Automatic Acticarbon Purifier for Industrial Water /Pure Water/Drinking Water Treatment
    US$ 370 / Piece
    1 Piece (MOQ)
  • Comprehensive Industrial Feeding Water Treatment Project for Industrial Ultra Pure Water
    US$ 9999 / Set
    1 Set (MOQ)

Shanghai Wecome Environmental Technology Co., Ltd.

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory
RO Membrane Elements , RO Membrane Machines , RO Membrane Raw Materials , RO Membrane , Domestic and Industry RO Membrane
OEM, ODM, Own Brand
ISO 9001, ISO 14001
  • Lp8040 Water Treatment RO Membrane 8inch Water Filter RO System for Industrial Water Purification
    US$ 210 / pc
    10 pc (MOQ)
  • Factory Price Low Pressure Industrial Membrane Wecome Brand Uhr4040 4inch for Water Treatment Machinery
    US$ 56 / pc
    50 pc (MOQ)
  • Lp8040 for Sea Water and Brackish Water Treatment RO Membrane Desalination Machine RO Membrane
    US$ 265 / pc
    10 pc (MOQ)

Wenzhou Bowei Import & Export Co., Ltd.

China Supplier - Gold MemberSince 2013

Suppliers with verified business licenses

4.0
Plant Area300
Plant Area
Number of Employees9
Number of Employees
Trading Company
Shrink Wrapping Machine , Washing-Filling-Capping Machine , PET Blowing Machine
OEM
Wenzhou, Zhejiang
  • Waste Water Treatment Reverse Osmosis Water Purification System
    US$ 1200 / SET
    1 SET (MOQ)
  • High Quality Outdoor Stainless Steel Water Filter System
    US$ 5500 / Piece
    1 Piece (MOQ)
  • Water Purifier RO System RO Water Drinking Water System
    US$ 1200 / SET
    1 SET (MOQ)

Shanghai Iven Pharmatech Engineering Co., Ltd.

China Supplier - Diamond MemberSince 2016

Suppliers with verified business licenses

5.0
Plant Area350
Plant Area
Number of Employees69
Number of Employees
Manufacturer/Factory , Trading Company
water filling machine , pharmaceutical machines manufacturer , packing machine , iv fluids machine , pharmaceutical turnkey project
Own Brand
Response Time≤3h
  • Hot Sale 300 -1500 Gpd RO Water Reverse Osmosis System with CE and ISO
    US$ 50000 / Piece
    1 Piece (MOQ)
  • Industrial RO Reverse Osmosis Water Purification System Price
    US$ 30000 / Piece
    1 Piece (MOQ)
  • RO Water Filter System
    US$ 30000 / Piece
    1 Piece (MOQ)

Zhejiang GoGoGo Mechanical&Electrical Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area100
Plant Area
Number of Employees6
Number of Employees
Trading Company
Electric Motor , Water Pump , Three Phase Electric Motor , Single Phase Electric Motor , AC Induction Motor
ODM, OEM
ISO 9001, ISO 9000
  • Cdlf Water Supply Booster Multistage Centrifugal Pump
    US$ 20 / Piece
    200 Pieces (MOQ)
  • Cdlf Vertical Multistage Water Supply Booster Pump
    US$ 20 / Piece
    200 Pieces (MOQ)
  • High Pressure Vertical Centrifugal Multistage Booster Water Supply Pump (cdlf)
    US$ 20 / Piece
    200 Pieces (MOQ)

Suzhou Ushine Material Technology Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Manufacturer/Factory , Trading Company
Filling Machine , Blowing-Filling-Capping Combi-Block , Oil Filling Machine , Water Treatment Plants , Bottle Blowing Machine
Suzhou, Jiangsu
  • Pure Mineral Water Bottling System with Automatic Filling
    US$ 10000 / Piece
    1 Piece (MOQ)
  • Pure Water Filling Machine for Bottling
    US$ 35000 / Piece
    1 Piece (MOQ)
  • High Precision Pure Drink Water Filling Capping Machine
    US$ 11000 / Piece
    1 Piece (MOQ)

Guangzhou Guanhe Light Industry Machinery Co., Ltd.

China Supplier - Diamond MemberSince 2011

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees59
Number of Employees
Manufacturer/Factory
Auto Filling Machine , Auto Capping Machine , Auto Bottle-washing Machine , Mixer , Tanks
OEM
Response Time≤3h
  • Drinking Water Bottle Rising Filling Capping Machine with Water Treatment Plant
    US$ 35800 / Piece
    1 Piece (MOQ)
  • High Speed Pure Drinking Water Bottle Rotary Filling Rinsing Capping Machine
    US$ 15800 / Piece
    1 Piece (MOQ)
  • Drinking Water Bottle Rinsing Filling Capping Machine with Water Treatment Plant
    US$ 35800 / Piece
    1 Piece (MOQ)

Zhangjiagang Mars Packing Machinery Co., Ltd.

China Supplier - Diamond MemberSince 2010

Suppliers with verified business licenses

5.0
Plant Area80
Plant Area
Number of Employees8
Number of Employees
Manufacturer/Factory , Trading Company
Water Filling Production Line , Carbonated Soft Drink Production Line , Juice Production Line
ODM, OEM
ISO 9000
  • Pure Water Purification System Manufacturer (WT-3000)
    US$ 17000 / Piece
    1 Piece (MOQ)
  • Bottling Water Treatment System (FST1-3)
    US$ 10000 / Piece
    1 Piece (MOQ)
  • 3000L Complete Water Treatment System
    US$ 14000 / Piece
    1 Piece (MOQ)

Guangzhou Koller R & E Co., Ltd.

China Supplier - Gold MemberSince 2010

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees131
Number of Employees
Manufacturer/Factory , Trading Company
Flake Ice Maker; Ice Block Machine; Slurry Ice Machine; Tube Ice Machine; Ice Cube Machine
Own Brand, ODM, OEM
ISO9001:2015
  • Water Filter Machine Water Purification System RO Water Treatment Reverse Osmosis System for Commercial Use
    US$ 15025 / Piece
    1 Piece (MOQ)
  • Drinking Water/Pure Water Filtration Equipment with Reverse Osmosi
    US$ 15025 / Piece
    1 Piece (MOQ)
  • RO Industrial Water Treatment Reverse Osmosis System Water Plant
    US$ 10363 / Piece
    1 Piece (MOQ)

ZHENGZHOU HONGLE MACHINERY EQUIPMENT CO., LTD.

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Manufacturer/Factory , Trading Company
Vegetable Fruit Production Machine , Meat Processing Machines , Nuts Processing Machine , Water Treatment System , Snack Processing Machine
OEM
Zhengzhou, Henan
  • Industrial O Water Treatment System Water Purification Machine Water Reverse Osmosis Water Filter Purification Systems
    US$ 1500 / Piece
    1 Piece (MOQ)
  • Automatic Water Treatment Machinery UV Home Water Treatment Machinery
    US$ 2589 / Piece
    1 Piece (MOQ)
  • Portable Used Water Treatment Machinery Product Treatment Mineral Water Plant
    US$ 2589 / Piece
    1 Piece (MOQ)

Suzhou Pegus Machinery Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Group Corporation
Water Treatment Machine , Filling Machine , Labeling Machine , Packaging Machine , Aluminum Cans Filling Machine
OEM, ODM, Own Brand
Response Time≤3h
  • Reverse Osmosis 2000lph 2tph Osmosis Reverse RO Water System Water Filtration Purifier Machine Water Treatment Filter RO Plant
    US$ 2000 / Piece
    1 Piece (MOQ)
  • Industrial RO Machinery Water Purifier Ozone Water Treatment Plant Water Filter Machine Purification System
    US$ 2000 / Piece
    1 Piece (MOQ)
  • Commercial Water Purification System Industrial Reverse Osmosis Water Treatment System
    US$ 2000 / Piece
    1 Piece (MOQ)

Hangzhou Lyshinar Machinery Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Filter Vessel , Filter Cartridge , Filtration Systems , Beer Fermenter , Brite Tanks and Other Tanks
OEM, ODM, Own Brand
ISO 9001, ISO 14000, OHSAS/ OHSMS 18001
  • 4.5" Outer Diameter Polypropylene Pleated Water Filter Cartridge 10"/20" with Double Open End
    US$ 10.9 / Piece
    18 Pieces (MOQ)
  • Dia 4.5" Polypropylene Pleated Water Filter 10" with DOE with Flat Gaskets
    US$ 10.9 / Piece
    18 Pieces (MOQ)
  • 10"X4.5" / 20"X4.5" Micro Pleated Water Filter Cartridge with PP / Pes / Glass Fiber Media, DOE
    US$ 10.9 / Piece
    18 Pieces (MOQ)
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Category

Industrial Equipment & Components (257) Manufacturing & Processing Machinery (247) Electrical & Electronics (111) Health & Medicine (88) Consumer Electronics (87) Chemicals (72) Instruments & Meters (64) Agriculture & Food (61) Packaging & Printing (57) Metallurgy, Mineral & Energy (41) More

Business Type

Manufacturer/Factory (355) Trading Company (233) Group Corporation (17) Other (7)

Management Certification

ISO 9001 (245) ISO 14001 (106) ISO 9000 (54) ISO9001:2015 (39) GMP (33) OHSAS/ OHSMS 18001 (24) ISO 14000 (21) ISO 20000 (20) BSCI (18) ISO14001:2015 (15) Others (14) QC 080000 (13) IATF16949 (10) HSE (9) ISO 14064 (8) ISO 13485 (8) ISO 10012 (7) ISO 50001 (5) ASME (5) ISO 22000 (5) PAS 28000 (5) ISO 29001 (4) ANSI/ESD (4) FSC (4) SA 8000 (4) ISO 17025 (3) GAP (3) QHSE (3) QSR (3) HQE (3) ISO9001:2008 (2) BRC (2) IFS (2) BREEAM (2) SEDEX (2) WRAP (1) HACCP (1) AIB (1) LEED (1) SHE Audits (1) BS 25999-2 (1) EICC (1) OHSAS18001:2007 (1) More

Annual Revenue

<1 Million USD (126) 50 ~ 100 Million USD (11) 10 ~ 50 Million USD (9) 5 ~ 10 Million USD (7) >100 Million USD (7) 2.5 ~ 5 Million USD (6) 1 ~ 2.5 Million USD (4) More

No. of Employees

5-50 People (91) 51-200 People (44) 201-500 People (17) Less than 5 People (7) 501-1000 People (4) Above 1000 People (1) More

Province & Region

Guangdong (98) Zhejiang (91) Jiangsu (68) Shandong (39) Shanghai (33) Henan (16) Hebei (11) Fujian (10) Anhui (9) Hunan (6) Chongqing (5) Shaanxi (4) Sichuan (4) Liaoning (3) Hubei (3) Jiangxi (3) Tianjin (3) Beijing (2) Shanxi (2) Taiwan, China (2) More