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Home Supplier Discovery Industrial Equipment & Components Gasoline & Gas Pump Constant Circulation Factories & Companies
Total 1,048 constant circulation factories & companies found with 3,144 products. Source high quality constant circulation from our great selection of reliable constant circulation manufacturing factories.

Shanghai Coxin Industrial Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Oil Cooler , Unit Cooler , Transformer Unit Oil Cooler , Hydraulic Oil Cooler , Air-Cooled Oil Cooler
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Shanghai, Shanghai
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Shenzhen Pentasmart Technology Co., Ltd

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Neck Massager , Knee Massager , Massage Gun , Lumbar Massager , Head Massager
Mgmt. Certification:
ISO9001:2015, ISO13485:2016, BSCI
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Shenzhen, Guangdong
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Scitek Global Co., Ltd

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Biological Safety Cabinet , Laminar Flow Cabinet , Fume Hood , Incubator , Refrigerator
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Jinan, Shandong
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Biobase Biodustry (Shandong) Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Laminar Flow Cabinet , Fume Hood , Biosafety Cabinet , Clean Bench , Fume Cupboard
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Jinan, Shandong
Production Lines: Above 10
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Both Instrument & Industrial Equipment (Shanghai) Co., ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Wiped Film Short Path Molecular Distillation , Desktop Short Path Distillation Kit , Jacketed Reactor , Rotary Evaporator , Jacketed Spinning Dry Extraction Centrifuge
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shanghai, Shanghai
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Xi'an Heb Biotechnology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Rotary Evaporator , Jacketed Glass Reactor , Chiller , Heating Circulation Bath , Diaphragm Vacuum Pump
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Xi'an, Shaanxi
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Yangzhou Ailusi Chemical Machinery Factory

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: RO Water Treatment System , Vacuum Emulsifying Mixer , Liquid Homogenizing Mixer , Food Mixer , Storage Tank
Mgmt. Certification:
GMP
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Yangzhou, Jiangsu
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Shenzhen Bakun Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Vacuum Cleaner , Air Purifier , Hydroponic Planter , Humidifier , Dryer
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shenzhen, Guangdong
Production Lines: 2
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GUANGZHOU BEDFORD ELECTRIC EQUIPMENT CO.,LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Inverter; Controller; Multi-Function Energy-Saving Controller; Water Supply Equipment; Constant Pressure Centrifugal Pump; Pump lnverter
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Guangzhou, Guangdong
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Zhengzhou CY Scientific Instrument Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Plasma Cleaner , Magnetron Film Coating Equipment , Powder Press Machine , Planetary Mixer , Vacuum Tube Furnace
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Zhengzhou, Henan
Production Lines: Above 10
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Jiangxi Victor International Mining Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Mining Machine , Mineral Processing Equipment , Shaking Table , Spiral Concentrator
Mgmt. Certification:
The company have the quality management system
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Ganzhou, Jiangxi
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Infitek Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Incubator , Drying Oven , Medicine Refrigerator , Centrifuge
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Jinan, Shandong
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Okay Energy Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: HHO Generator , Oxy Hydrogen Generator , Carbon Clean Machine , Three-way Catalytic Converter Carbon Cleaning Machine , Oxyhydrogen Welding Machine
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO 45001:2018 Certificate
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Changsha, Hunan
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Zhengzhou Gashili Machinery Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Instant Noodle Making Line , Oil Pressing Machine , Peanut Butter Making Line , Candle Making Machine , Paper Cone Making Machine for Textile
Mgmt. Certification:
ISO 9001, BSCI
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Zhengzhou, Henan
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Wincom Company Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Microcope Centrifuge Water Bath Heating Mantel , Shaker Stirrer Incubator and Oven Freezer Aas , Autoclave &Sterilizer Water Distiller pH Meter , Spectrophotometer Viscometer Balance&Scale HPLC , Lab Glassware; Electrophoresis Suction Machine
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Changsha, Hunan
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Dongguan Hongjin Test Instrument Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Temperature Humidity Chamber , Tharmal Shock Test Chamber , UV Test Machina , Vibation Tester , Aging Test Machine
Mgmt. Certification:
ISO 9001, ISO 14000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Dongguan, Guangdong
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Sinoped Innovation International (Liaoyang) Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Coating Machine , Tea Bag Packing Machine , Sachet Packing Machine , Labeling Machine , Liquid Filling Machine
Mgmt. Certification:
ISO 9001, GMP
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Liaoyang, Liaoning
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Qingdao Jinil Heat Energy Equipment Co., Ltd.

Business Type: Manufacturer/Factory , Trading Company
Main Products: Boiler , Burner , Gas Burner , Oil Burner
Mgmt. Certification:
ISO 9001
R&D Capacity: OEM, Own Brand
Location: Qingdao, Shandong
Production Lines: 3
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Chengdu Wolf Pump Industry Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Centrifugal Pump , Water Pump , Multistage Pump , Sewage Pump , Vacuum Pump
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Chengdu, Sichuan
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Biobase Biolin Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Laboratory Equipment , Medical Device , Biochemistry Analyzer , Autoclave , Biological Safety Cabinet
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 20000
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Jinan, Shandong
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Shanghai Pumping Tech International Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Stainless Steel Multistage Pump; Pump VFD; Double Suction Pump; Submersible Sewage Pump
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Shanghai, Shanghai
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Sichuan Zigong Industrial Pump Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Chemical Pump , Slurry Pump , Titanium Pump , Axial Flow Pump , Elbow Pump
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2016
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Zigong, Sichuan
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Jiangsu Wangyuan Pump Industry Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Pump , Chemical Pump
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, BSCI...
Factory ownership: Private Owner
R&D Capacity: OEM, ODM
Location: Taizhou, Jiangsu
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Nanjing Ningkai Instrument Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Molecular Distillation; Rotary Evaporator , Glass Reactor; Heating Cooling Circulator; Short Path Distillation
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Nanjing, Jiangsu
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Yancheng Dingming Electric Heating Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Electric Heating Element , Electric Heating Equipment , Cartridge Heater , Tubular Heater , Heating Pad
Location: Yancheng, Jiangsu
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Henan Lanphan Industry Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Centrifuge , Falling Film , Chiller , Rotary Evaporator
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Zhengzhou, Henan
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Suzhou Macxi Fluid Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Micro Magnetic Gear Pump , Food Filling Machine Pump , Liquid Filling Machine Pump , Sand Mill Machine Pump , Grinding Machine Pump
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Suzhou, Jiangsu
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Shandong Hanqi Industrial Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Fan , Centrifugal Fan , Tunnel Fan , Axial Fan , Blower
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HACCP, AIB
Factory ownership: Limited Company
R&D Capacity: ODM
Location: Zibo, Shandong
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Zhejiang Cen New Energy Stock Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Heat Pump
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Jiaxing, Zhejiang
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Shijiazhuang An Pump Machinery Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Slurry Pump , Single Stage End Suction Pump , Split Casing Pump , Multistage Pump , Sand Gravel Pump
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shijiazhuang, Hebei
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Category

Manufacturing & Processing Machinery (671) Industrial Equipment & Components (583) Electrical & Electronics (296) Instruments & Meters (257) Health & Medicine (251) Tools & Hardware (215) Packaging & Printing (149) Construction & Decoration (138) Service (114) Chemicals (109) More

Management Certification

ISO 9001 (576) ISO 14001 (280) ISO 9000 (168) ISO9001:2015 (160) GMP (101) ISO 14000 (86) ISO 20000 (80) ISO14001:2015 (77) Others (70) ISO 13485 (63) OHSAS/ OHSMS 18001 (63) BSCI (61) QC 080000 (48) HSE (43) IATF16949 (39) ISO 14064 (36) FSC (29) ASME (25) HACCP (19) ISO45001:2016 (17) ISO 22000 (14) QHSE (13) BS 25999-2 (13) SA 8000 (13) ANSI/ESD (13) ISO 50001 (12) ISO 10012 (12) GAP (12) ISO 29001 (11) ISO9001:2008 (11) SEDEX (11) IFS (11) QSR (10) HQE (10) ISO 17025 (10) BRC (10) WRAP (9) PAS 28000 (9) EICC (9) AIB (9) SHE Audits (6) LEED (6) BREEAM (5) OHSAS18001:2007 (4) ISO14001:2004 (2) TS16949 (1) More

R&D Capacity

OEM (913) ODM (766) Own Brand (652) Others (18)

Annual Revenue

<1 Million USD (465) 10 ~ 50 Million USD (12) 2.5 ~ 5 Million USD (9) 5 ~ 10 Million USD (6) >100 Million USD (4) 50 ~ 100 Million USD (2) 1 ~ 2.5 Million USD (1) More

No. of Employees

5-50 People (273) 51-200 People (140) 201-500 People (39) Less than 5 People (21) 501-1000 People (7) Above 1000 People (7) More

Province & Region

Guangdong (234) Shandong (161) Zhejiang (142) Jiangsu (133) Henan (81) Shanghai (78) Hebei (37) Anhui (33) Hunan (27) Fujian (24) Hubei (23) Beijing (16) Liaoning (15) Shaanxi (14) Tianjin (10) Chongqing (6) Jiangxi (5) Sichuan (5) Heilongjiang (2) Gansu (1) Guangxi (1) More

Member & Type

Suppliers with verified business licenses.Diamond Member
Suppliers with verified business licenses.Gold Member
Suppliers reviewed by inspection services.Audited Supplier

Recommended Factories

More

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Constant Circulation Factories & Companies:

Welcome to one of the largest China B2B marketplace. This constant circulation company list contains a wide range of constant circulation factories serving all industries. This trusted vertical directory contains premier China suppliers/vendors, trading companies, custom manufacturers (OEM/ODM) and plants. They are experienced China exporting manufacturers offering tens of thousands of high-quality, competitive pricing products to distributors, wholesalers, resellers, and buyers. You can buy best budget constant circulation in bulk or cooperate with some ideal ones of these credible suppliers for your import/export business on our b2b portal Made-in-China.com.
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