Total 58 steel manway door factories & companies found with 174 products. Source high quality steel manway door from our great selection of reliable steel manway door manufacturing factories.
Wenzhou Longwan Ezo Stainless Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Mixing Tank , Storage Tank , Emulsifying Tank , Cooling Tank , Milk Cooling Tank |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
Location: | Wenzhou, Zhejiang |
Production Lines: | Above 10 |
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Unit Price: US$ 15-20 / PieceMin. Order: 1 Piece
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Unit Price: US$ 15-20 / PieceMin. Order: 1 Piece
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Unit Price: US$ 15-20 / PieceMin. Order: 1 Piece
Wenzhou Joneng Valves Co., Limited
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Butterfly Valve , Diaphragm Valve , Check Valve , Pipe Fitting , Sample Valve |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 15-20 / PieceMin. Order: 1 Piece
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Unit Price: US$ 33-40 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5-30 / PieceMin. Order: 5 Pieces
DEYI Equipment Industries Limited
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company , Other |
Main Products: | Sanitary Valves , Sanitary Pipe Fittings , Sanitary Union , Filter , Cleaning Ball |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 50-60 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-60 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-60 / PieceMin. Order: 1 Piece
Wenzhou Xusheng Machinery Industry and Trading Co., ...
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Sanitary Valves , Sanitary Pipe Fittings , Sanitary Tank Components |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 20-30 / PieceMin. Order: 1 Piece
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Unit Price: US$ 20-30 / PieceMin. Order: 1 Piece
Wenzhou Kasin Valve Pipe Fitting Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Ring Joint Gasket , Sanitary Valve , Ball Valve , Gate Valve , Press Fitting |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 33 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 33 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 33 / PieceMin. Order: 50 Pieces
Wenzhou Longva Light Industrial Machinery Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company , Other , Group Corporation |
Main Products: | Mixing Tanks , Tank Accessories , Sanitary Valves , Sanitary Pipe Fittings , Pumps |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14000, IATF16949, GMP...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 48-50 / PieceMin. Order: 1 Piece
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Unit Price: US$ 48-50 / PieceMin. Order: 1 Piece
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Unit Price: US$ 48-50 / PieceMin. Order: 1 Piece
Zhejiang Aomi Fluid Equipment Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Valve , Pipe Fitting |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 56-60 / PieceMin. Order: 1 Piece
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Min. Order: 10 Pieces
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Min. Order: 1 Piece
Wenzhou Ranking Imp. & Exp. Co., Ltd.
Gold Member
Business Type: | Trading Company |
Main Products: | Stainless Steel Mixing Tank , Jacketed Cooking Kettle , Retort Sterilizer , High Shear Mixer , Batch Emulsifier |
Mgmt. Certification: |
ISO 9001, GMP, ASME
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 270-390 / PieceMin. Order: 1 Piece
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Unit Price: US$ 98-125 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 160-240 / PieceMin. Order: 1 Piece
Wenzhou Yuanyu Mechanical Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Sanitary Butterfly Valve , Sanitary Diaphragm Valve , Sanitary Check Valve , Sanitary Ball Valve , Fluid Equipment Fittings |
Mgmt. Certification: |
ISO9001:2008
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 210-250 / PieceMin. Order: 1 Piece
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Unit Price: US$ 75 / PieceMin. Order: 1 Piece
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Unit Price: US$ 270 / PieceMin. Order: 1 Piece
Shanghai Kaiquan Machine Valve Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Stainless Steel Tank , Electric Heating Tank , Homogenizer , Emulsifying Machine , Sanitary Pump |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Shanghai, Shanghai |
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Unit Price: US$ 50 / PieceMin. Order: 1 Piece
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Unit Price: US$ 150 / PieceMin. Order: 1 Piece
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Unit Price: US$ 150 / PieceMin. Order: 1 Piece
Wenzhou Kosun Fluid Equipment Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Stainless Steel Tank Equipment , Filtration Equipment , Reactor and Fermentation Tanks , Distillation Equipment , Mechanical Sealing Auxiliary System |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 89-99 / PieceMin. Order: 1 Piece
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Unit Price: US$ 89-99 / PieceMin. Order: 1 Piece
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Unit Price: US$ 89-99 / PieceMin. Order: 1 Piece
Zhejiang L&B Machinery Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Mixing Tank , Lobe Pump , Butterfly Valve , Emulsifying Machine , Centrifugal Pump |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 50-500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 100-200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-500 / PieceMin. Order: 1 Piece
Qingdao Wisdom Husbandry Technology Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Cattle Panel , Cattle Crush , Livestock Equipment , Cattle Yard Panel , Cattle Yard Loading Ramp |
R&D Capacity: | OEM, ODM |
Location: | Qingdao, Shandong |
Production Lines: | 8 |
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Unit Price: US$ 20-55 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 20-55 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 20-55 / PieceMin. Order: 200 Pieces
Wenzhou Lihong Machinery Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Stainless Steel Tanks , Sanitary Pumps , Sanitary Fittings , Stainless Steel Filter |
Mgmt. Certification: |
Nil
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 100 / PieceMin. Order: 1 Piece
WENZHOU QIMING STAINLESS CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Valve , Clean Ball , Manway , Tube , Fittings |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 928 / PieceMin. Order: 1 Piece
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Unit Price: US$ 397.8 / PieceMin. Order: 1 Piece
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Unit Price: US$ 205 / PieceMin. Order: 1 Piece
Guangzhou Jinggong Fluid Equipment Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Mirror Steel Pipe Series , Sanitary Pipe Flttings Series , Stainless Steel Ball Valve , Safety Valve , Threaded Pipe Flttings Series |
Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 50001
|
R&D Capacity: | ODM |
Location: | Guangzhou, Guangdong |
Production Lines: | 8 |
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Unit Price: US$ 1-500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-40 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-30 / PieceMin. Order: 1 Piece
Wenzhou Sunthai Valve Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Sanitary Stainles Steel Valves , Stainless Steel Fittings , Stainless Steel Tanks , Tank Equipment , Sanitary Pumps |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 70.5-242 / PiecesMin. Order: 1 Pieces
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Unit Price: US$ 100-500 / PiecesMin. Order: 1 Pieces
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Unit Price: US$ 50-300 / PiecesMin. Order: 1 Pieces
QILI HOLDING GROUP CO., LTD.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Sanitary Stainless Steel Valves & Fittings |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 45-150 / PieceMin. Order: 1 Piece
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Unit Price: US$ 20-60 / PieceMin. Order: 1 Piece
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Unit Price: US$ 29.85 / PieceMin. Order: 1 Piece
Zhejiang Yuzheng Valve Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Stainless Steel Ball Valve , Ball Valve , Butterfly Valve , Fitting , Sanitary Valve |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 48 / PieceMin. Order: 1 Piece
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Unit Price: US$ 48 / PieceMin. Order: 1 Piece
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Unit Price: US$ 48 / PieceMin. Order: 1 Piece
Donjoy Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Sanitary Valve , Rotary Lobe Pump , Diaphragm Valve , Sanitary Butterfly Valve , Twin Pump |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 50-300 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-300 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-300 / PieceMin. Order: 1 Piece
Wenzhou Sansun Stainless Co., Ltd.
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Sanitary Butterfly Valve/Check Valve/Tank Bottom , Sanitary Ball Valve/Biopharmaceutical Diaphragm , Pipe Fitting/Tube/Sch / Screwed Fitting , Strainer/Cleaning Ball/Manhole Cover/Sight Glass , Divert Single Seat Valve/Sanitary Mixproof Valve |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 10-50 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-50 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-50 / PieceMin. Order: 1 Piece
Jinan Chenji International Trade Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Tensile Testing Machine , Hardness Tester , Plastic PVC Tester , Juicer , Beer Brewing Equipment |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Jinan, Shandong |
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Unit Price: US$ 2900-5600 / SetMin. Order: 1 Set
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Unit Price: US$ 2900-5600 / SetMin. Order: 1 Set
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Unit Price: US$ 2900-5600 / SetMin. Order: 1 Set
Luqiang Energy Equipment Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Mobile Fuel Station , Self Bunded Fuel Tank , Fuel Tank |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Tai'an, Shandong |
Production Lines: | 10 |
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Unit Price: US$ 17000-25000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 13000-26000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 18000-26000 / PieceMin. Order: 1 Piece
Jinan Cassman Machinery Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Beer Equipment , Distillery Equipment , Stainless Steel Tank |
Mgmt. Certification: |
ISO 9001, ISO 20000, GAP, ASME, ISO 50001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, Own Brand |
Location: | Jinan, Shandong |
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Unit Price: US$ 15000-30000 / setsMin. Order: 1 sets
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Unit Price: US$ 3000-4000 / setsMin. Order: 1 sets
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Unit Price: US$ 6500 / setsMin. Order: 1 sets
Rizhao Borhaf Metal Products Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Metal Stamping , Sheet Metalworking , Metal Brackets , Metal Fabricated , Metal Laser Cutting |
Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 14000, IATF16949
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Rizhao, Shandong |
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Unit Price: US$ 1-1.2 / PieceMin. Order: 3000 Pieces
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Unit Price: US$ 1-1.2 / PieceMin. Order: 3000 Pieces
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Min. Order: 100 Pieces
Hangzhou Lyshinar Machinery Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Filter Vessel , Filter Cartridge , Filtration Systems , Beer Fermenter , Brite Tanks and Other Tanks |
Mgmt. Certification: |
ISO 9001, ISO 14000, OHSAS/ OHSMS 18001
|
Factory ownership: | Private Owner |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Hangzhou, Zhejiang |
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Unit Price: US$ 6900-12900 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2900-4500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2500-6900 / PieceMin. Order: 1 Piece
Jinan Cassman Machinery Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Beer Brewing Equipment , Beer Equipment , Beer Fermenter |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14000, ISO 20000, ISO 10012
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Jinan, Shandong |
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Unit Price: US$ 7000-7500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 6000-6600 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3500-3900 / PieceMin. Order: 1 Piece
HENGSHUI GAINS TRADE CO., LTD.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Mannheim Process Potassium Sulphate Equipment , FRP Vessel , GRP Pipe , FRP Grating , FRP Cable Tray |
Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
|
Factory ownership: | Private Owner |
R&D Capacity: | OEM |
Location: | Hengshui, Hebei |
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Unit Price: US$ 20-50 / Square MeterMin. Order: 10 Square Meters
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Unit Price: US$ 20-50 / Square MeterMin. Order: 10 Square Meters
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Unit Price: US$ 20-40 / Square MeterMin. Order: 10 Square Meters
Wenzhou Giraffe Stainless Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Stainless Steel Tank , Tank , Mixing Tank , Wine Tank , Fermentation Tank |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 10000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 15000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 18000 / PieceMin. Order: 1 Piece
Hengshui Jiubo Composites Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | FRP Pipe , FRP Tank , FRP Septic Tank , FRP Grating , Computer Control Filament Winding Machine |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Hengshui, Hebei |
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Unit Price: US$ 2.9-4.9 / Square MeterMin. Order: 100 Square Meters
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Unit Price: US$ 8-26 / PieceMin. Order: 1 Piece
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Unit Price: US$ 8-26 / PieceMin. Order: 1 Piece