Total 1,033 constant circulation factories & companies found with 3,099 products. Source high quality constant circulation from our great selection of reliable constant circulation manufacturing factories.
Zhejiang Yonjou Technology Co., Ltd.
Diamond Member
Audited Supplier
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Gear Pump , Diaphragm Pump , Screw Pump , Hot Oil Pump , Lobe Pump |
| Mgmt. Certification: |
ISO 9001, ISO 14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, Own Brand |
| Location: | Wenzhou, Zhejiang |
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Featured Product
Unit Price: US$ 1130 / SetMin. Order: 1 Set -
Unit Price: US$ 500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 350 / SetMin. Order: 1 Set
Shandong Oufu Industry Products Co., Ltd
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Plastic Extruder , Strapping Making Machinery , Plastic Recycling Machinery , Plastic Blowing Machinery , Strapping Machine |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Linyi, Shandong |
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Unit Price: US$ 86000-108000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 86000-108000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 48000-68000 / PieceMin. Order: 1 Piece
NANBEI INSTRUMENT LIMITED
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company , Group Corporation |
| Main Products: | Laboratory Instrument , Rotary Evaporator , Glass Reactor , Life Science Instruments , Agricultural Instruments |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 20000, HSE, ASME
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand, Custom |
| Location: | Zhengzhou, Henan |
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Unit Price: US$ 1411-1617 / SetMin. Order: 1 Set
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Unit Price: US$ 2214-2761 / SetMin. Order: 1 Set
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Unit Price: US$ 1637-1855 / SetMin. Order: 1 Set
Shanghai Atec Laboratory Equipment Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Test Chamber , Laboratory Oven |
| Mgmt. Certification: |
Others
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Shanghai, Shanghai |
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Unit Price: US$ 10000 / setMin. Order: 1 set
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Unit Price: US$ 10000 / setMin. Order: 1 set
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Unit Price: US$ 10000 / setMin. Order: 1 set
HENAN TAIGUO BOILER PRODUCTS CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | SZS Series Low Nitrogen , Gas & Oil Fired Thermal Oil Boiler , Gas & Oil Fired Vacuum Hot Water Boiler , Electric Heating Steam Boiler |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO 45001:2018
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Zhoukou, Henan |
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Unit Price: US$ 69 / PieceMin. Order: 1 Piece
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Unit Price: US$ 69 / PieceMin. Order: 1 Piece
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Unit Price: US$ 69 / PieceMin. Order: 1 Piece
RITSCHER INTERNATIONAL LIMITED
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Kitchen Hood Motor , Gear Motor , Fan Motor Refrigerator Motor , Hair Dryer Motor Blender Motor Mixer Motor , Shade Pole Motor |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 20000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand, Agent |
| Location: | Foshan, Guangdong |
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Unit Price: US$ 5.6 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 3.2-4.5 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 3.5-4.5 / PieceMin. Order: 500 Pieces
Guangdong Yuanyao Test Equipment Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Temperature Humidity Climate Chamber , Environment Test Equipment , Industrial Oven , Vacuum Oven , Dust Test Chamber |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, Own Brand |
| Location: | Dongguan, Guangdong |
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Unit Price: US$ 4800 / SetMin. Order: 1 Set
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Unit Price: US$ 3500-20000 / SetMin. Order: 1 Set
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Unit Price: US$ 4400-30000 / SetMin. Order: 1 Set
Zhengzhou Keda Machinery and Instrument Equipment Co., ...
Diamond Member
Audited Supplier
| Business Type: | Manufacturer/Factory |
| Main Products: | Rotary Evaporator , Short Path Distillation , Drying Oven , Glass Reactor , Cooling Chiller |
| Mgmt. Certification: |
ISO 9001
|
| R&D Capacity: | Own Brand |
| Location: | Zhengzhou, Henan |
| Production Lines: | 5 |
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Unit Price: US$ 867-1300 / setsMin. Order: 1 sets
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Unit Price: US$ 867-1300 / setsMin. Order: 1 sets
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Unit Price: US$ 867-1300 / setsMin. Order: 1 sets
YINGDE VENTECH AIR CONDITIONING CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | air diffusers and air grilles , phenolic duct panels , CNC insulation cutting machine , VCARE full intelligent air balance system |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Qingyuan, Guangdong |
| Production Lines: | 10 |
Jiangsu Suhua Pump Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Pump , Centrifugal Pump , Water Pump , Chemical Pump , Petroleum Pump |
| Mgmt. Certification: |
ISO 9001, ISO 9000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand |
| Location: | Yangzhou, Jiangsu |
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Unit Price: US$ 1-100000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-30000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-30000 / PieceMin. Order: 1 Piece
Qingdao Jinil Heat Energy Equipment Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Boiler , Hot Water Boiler , Steam Boiler , Water Tube Boiler , Vacuum Boiler |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Qingdao, Shandong |
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Unit Price: US$ 849-24805 / PieceMin. Order: 1 Piece
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Unit Price: US$ 600-900 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 579-600 / PieceMin. Order: 5 Pieces
Luoyang Ruichuang Electrical Equipment Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | CNC Stud Welding Machine , PU Foam Sealing Gasket Dispensing Machine , Industrial Flatbed Inkjet Printer , Laser Welding Machine , Industrial Robot |
| Mgmt. Certification: |
ISO 9001
|
| Location: | Luoyang, Henan |
| Production Lines: | 6 |
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Unit Price: US$ 20000-50000 / SetMin. Order: 1 Set
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Unit Price: US$ 20000-55000 / SetMin. Order: 1 Set
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Unit Price: US$ 45000-55000 / setMin. Order: 1 set
Dongguan Huanyi Instrument Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Programmable Constant Temperature and Humidity Test Chamber , Rapid-rate Thermal Cycle Chamber , Thermal Shock Test Chamber |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Dongguan, Guangdong |
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Unit Price: US$ 1299-9999 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5999-7999 / PieceMin. Order: 1 Piece
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Unit Price: US$ 4999-8999 / PieceMin. Order: 1 Piece
Zhengzhou Hepo International Trading Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company , Group Corporation |
| Main Products: | Auto Chemistry Analyzer , Hematology Analyzer , Ultrasound Scanner , Incubator , Oven |
| Mgmt. Certification: |
ISO 9001, ISO 14001, GMP, ISO 13485
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Zhengzhou, Henan |
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Unit Price: US$ 660-990 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1880 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 41000-52500 / PieceMin. Order: 1 Piece
Chongqing Drawell Instrument Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Spectrophotometer/ Spectrometer , Autoclave , PCR , Chromatograph , Freezer |
| Mgmt. Certification: |
ISO 9001
|
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Chongqing, Chongqing |
| Production Lines: | 3 |
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Unit Price: US$ 678-985 / PieceMin. Order: 1 Piece
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Unit Price: US$ 385-1141 / PieceMin. Order: 1 Piece
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Unit Price: US$ 385-1141 / PieceMin. Order: 1 Piece
Shandong Qisheng Litong International Trade Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Suspended Platform , Window Cleaning Equipment , Aluminum Cradle , Hanging Gondola , Wall Mounted Boiler |
| Mgmt. Certification: |
ISO 9001, ISO 14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM, Own Brand |
| Location: | Jinan, Shandong |
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Unit Price: US$ 645-655 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 900-990 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 399-430 / piecesMin. Order: 2 pieces
Zhengzhou Laboao Instrument Equipment Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company , Other , Group Corporation |
| Main Products: | Glass Reactor , Rotary Evaporator , Bioreactor Fermenter , Freeze Dryer , Low Temperature Freezer |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Zhengzhou, Henan |
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Unit Price: US$ 7130-7660 / PieceMin. Order: 1 Piece
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Unit Price: US$ 7130-7660 / PieceMin. Order: 1 Piece
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Unit Price: US$ 650-750 / PieceMin. Order: 1 Piece
Xiaohan (Guangzhou) Trading Co., Ltd
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Stainless Steel Reactor , Emulsification Reactor , Glass Reactor , High Pressure Reactor , Rotary Evaporator |
| Mgmt. Certification: |
Nil
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Guangzhou, Guangdong |
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Unit Price: US$ 5365-10833 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1950-7838 / PieceMin. Order: 1 Piece
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Unit Price: US$ 56000-128000 / PieceMin. Order: 1 Piece
Biobase Biozone Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Autoclave , Freezer and Refrigerator , Chemistry Analyzer , Hematology Analyzer , Centrifuge |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, Own Brand |
| Location: | Jinan, Shandong |
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Unit Price: US$ 200-590 / PieceMin. Order: 1 Piece
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Unit Price: US$ 300-700 / PieceMin. Order: 1 Piece
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Unit Price: US$ 205 / PieceMin. Order: 1 Piece
TRYTE TECHNOLOGY (HUNAN) DEVELOPMENT CO., LTD.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Gas Chromatograph , Liquid Chromatograph , Atomic Absorption Spectrophotometer , Geology Instrument , Coal Testing Instrument |
| Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 14000, ANSI/ESD
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Changsha, Hunan |
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Unit Price: US$ 1-3850 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-450 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-500 / PieceMin. Order: 1 Piece
PURITY PUMP CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Fire Pump , Water Pump , Sewage Pump , Industrial Pump , Engine and Motor |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2018
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Taizhou, Zhejiang |
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Unit Price: US$ 79 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 5495-5500 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 20-50 / PieceMin. Order: 100 Pieces
Fuan Fangao Electric Appliance Co., Ltd
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Massage Chair , Massage Mattress , Massage Cushion , Massage Pillow , Massage Gun |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Ningde, Fujian |
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Unit Price: US$ 500-800 / PieceMin. Order: 1 Piece
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Unit Price: US$ 30-45 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-800 / PieceMin. Order: 1 Piece
Beijing WIIP Co. Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Industrial Chiller , Electric Vehicle Test Chillers , Graphite Digester , Laboratory Chiller , Array Rotary Evaporator |
| Mgmt. Certification: |
ISO 9001, ISO 20000, QC 080000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Beijing, Beijing |
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Unit Price: US$ 15625-77519 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5625-7519 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1800-3000 / PieceMin. Order: 1 Piece
JIANGYIN SNYNXN GRANULATING DRYING EQUIPMENT CO., LTD.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Drying Machine , Granulating Machine , Mixing Machine , Coating Machine , Pulverizer |
| Mgmt. Certification: |
ISO 9001, ISO 14001, HSE, QC 080000, GMP
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Wuxi, Jiangsu |
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Unit Price: US$ 9000-20000 / SetMin. Order: 1 Set
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Unit Price: US$ 9000-20000 / SetMin. Order: 1 Set
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Unit Price: US$ 9000-20000 / SetMin. Order: 1 Set
Wenzhou Defu Machinery Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Sewage Pump , Self Priming Pump , Air Diaphragm Pump , Fire Fighting Pump , Trailer Pump |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 986-16598 / SetMin. Order: 1 Set
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Unit Price: US$ 986-16598 / SetMin. Order: 1 Set
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Unit Price: US$ 986-16598 / SetMin. Order: 1 Set
Zhengzhou Wollen Instrument Equipment Co., Ltd.
Gold Member
| Business Type: | Trading Company |
| Main Products: | Jacketed Glass Reactor; Incubator; High Pressure Reactor; Rotary Evaporator; Circulating Water/Oil Bath |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Zhengzhou, Henan |
| Production Lines: | 2 |
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Unit Price: US$ 200-1000 / SetMin. Order: 1 Set
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Unit Price: US$ 300-1500 / SetMin. Order: 1 Set
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Unit Price: US$ 3000-4000 / SetMin. Order: 1 Set
Qingdao Aucma Global Medical Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Blook Bank Refrigerator , Pharmacy Refrigerator , Combined Refrigerator and Freezer , Ice-lined Refrigerator , Deep Freezer |
| Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ISO 13485
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Qingdao, Shandong |
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Unit Price: US$ 150-700 / PieceMin. Order: 1 Piece
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Unit Price: US$ 200-754 / PieceMin. Order: 1 Piece
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Unit Price: US$ 364-735 / PieceMin. Order: 1 Piece
Shanghai Linbel Instrument Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Chiller , Dynamic Temperature Control System , Molecular Distillation System , Reactor , Rotary Evaporator |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Shanghai, Shanghai |
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Unit Price: US$ 6799-7899 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1700-2150 / PieceMin. Order: 1 Piece
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Unit Price: US$ 4599-5499 / PieceMin. Order: 1 Piece
Qingdao Zhihongda Machinery Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Rubber Machine , Rubber Post Curing Oven , Rubber Extruder Machine , FRP Anchor Bolt Pultrusion Machine , FRP Profile Pultrusion Machine |
| Mgmt. Certification: |
ISO 9001, ISO 9000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Qingdao, Shandong |
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Unit Price: US$ 8000-20000 / SetMin. Order: 1 Set
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Unit Price: US$ 3500-7200 / SetMin. Order: 1 Set
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Unit Price: US$ 7600-9800 / SetMin. Order: 1 Set
Guangdong Komeg Industrial Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Environmental Test Chamber , Temperature And Humidity Test Chamber , Rapid Rate Temperature Change Chamber , Walk-In Chamber , Climatic Chamber |
| Mgmt. Certification: |
ISO 9001, ISO 14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Dongguan, Guangdong |
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Unit Price: US$ 4000-8000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5000-8000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2000-8000 / PieceMin. Order: 1 Piece
Audited Supplier
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