Total 166 bolted flange covers factories & companies found with 498 products. Source high quality bolted flange covers from our great selection of reliable bolted flange covers manufacturing factories.
3S International Company Limited
Diamond Member
Audited Supplier
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Stainless Steel Manifold , Plastic Pipe End Caps , Plastic Flange Face Covers , Plastic Oilfield Thread Protectors , Manifold |
| Mgmt. Certification: |
ISO 9001, ISO 14001
|
| Factory ownership: | Foreign Joint Venture |
| R&D Capacity: | OEM, Own Brand |
| Location: | Nanjing, Jiangsu |
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Featured Product
Unit Price: US$ 0.01 / PieceMin. Order: 10 Pieces -
Unit Price: US$ 0.02 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 0.05 / PieceMin. Order: 10 Pieces
Jujing Plastic Industry Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Pipe End Cap , Flange Cover , Plastic Pallets , Plastic Turnover Box , Plastic Crate |
| 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$ 0.01-0.014 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.01-0.014 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.01-0.014 / PieceMin. Order: 100 Pieces
Jiangsu Unicents Valve Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Globe Valve , Gate Valve , Check Valve , Ball Valve , Control Valve |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO 45001:2018
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Suqian, Jiangsu |
Quanzhou Minze Hardware Machinery Equipment Co., Ltd
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Engine Oil Pan , Transmission Oil Pan , Engine Coolant Pipe , Oil Dipstick , Cylinder Inlet Water Pipe |
| Mgmt. Certification: |
ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001, IATF16949
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Quanzhou, Fujian |
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Unit Price: US$ 1-2 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 1-2 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 1-2 / PieceMin. Order: 1000 Pieces
Shanxi Jingdong Pipe Industry Co., Ltd.
Diamond Member
Audited Supplier
| Business Type: | Manufacturer/Factory |
| Main Products: | Ductile Iron Pipe , Ductile Iron Pipe Fittings , Ductile Iron Manhole Cover |
| Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 10012
|
| Location: | Jincheng, Shanxi |
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Unit Price: US$ 2.5-25.6 / piecesMin. Order: 50 pieces
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Unit Price: US$ 5-29.8 / piecesMin. Order: 50 pieces
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Unit Price: US$ 8-29.8 / piecesMin. Order: 50 pieces
Shanghai Valve Factory Co., Ltd.
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Valve |
| Location: | Shanghai, Shanghai |
| Annual Revenue: | US$50 Million - US$100 Million |
| Staff: | 201-500 People |
Huizheng Auto Control Valve Group Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Control Valve , Ball Valve , Butterfly Valve |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 10-10000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 100-10000 / SetMin. Order: 1 Set
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Unit Price: US$ 100-10000 / PieceMin. Order: 1 Piece
JITAI VALVE GROUP CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Valve , Ball Valve , Globe Valve , Check Valve , Gate Valve |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 56-756 / SetMin. Order: 1 Set
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Unit Price: US$ 56-1256 / SetMin. Order: 1 Set
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Unit Price: US$ 520-800 / SetMin. Order: 1 Set
Kaitai Valve (Group) Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Valve |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016, API Specification Q1
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Shanghai, Shanghai |
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Unit Price: US$ 4000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 350 / PieceMin. Order: 1 Piece
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Unit Price: US$ 98 / PieceMin. Order: 1 Piece
Weifang Yinuo Casting Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Rigid Coupling , Flexible Coupling , U-bolted Mechanicaltee , Mechanical Tee (grooved) , Mechanical Tee (threaded) |
| Mgmt. Certification: |
ISO9001:2008
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand |
| Location: | Weifang, Shandong |
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Unit Price: US$ 0.32-0.51 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.5-0.8 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 0.3-0.5 / PieceMin. Order: 100 Pieces
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$ 450-500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 450-500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 450-500 / PieceMin. Order: 1 Piece
Lianyungang Xincheng Hardware Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Threaded Rod , Bolt , Nut , Screw , Washer |
| Mgmt. Certification: |
ISO 9001, QC 080000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM |
| Location: | Lianyungang, Jiangsu |
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Unit Price: US$ 0.1-0.99 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.1-0.99 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.1-0.99 / PieceMin. Order: 1000 Pieces
Zhejiang Longgong Valves Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Valves |
| Mgmt. Certification: |
ANSI/ESD
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 35 / PieceMin. Order: 1 Piece
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Unit Price: US$ 35 / PieceMin. Order: 1 Piece
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Unit Price: US$ 35 / PieceMin. Order: 1 Piece
Like Valve (Tianjin) Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | flange butterfly valve , non rising gate valve , silencing check valve , dual plates check valve , rubber plate check valve |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016
|
| Factory ownership: | Foreign Joint Venture |
| R&D Capacity: | Own Brand, OEM |
| Location: | Tianjin, Tianjin |
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Unit Price: US$ 11-17 / PieceMin. Order: 1 Piece
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Unit Price: US$ 52-63 / PieceMin. Order: 1 Piece
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Unit Price: US$ 52-63 / PieceMin. Order: 1 Piece
Wenzhou Gairui Valve Co. Ltd
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Gate Valve , Globe Valve , Check Valve , Ball Valve , Butterfly Valve |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1 / PieceMin. Order: 1 Piece
Linyi Bonny Valve Co., Ltd
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Ball Valve , Gate Valve , Globe Valve , Check Valve , Butterfly Valve |
| Mgmt. Certification: |
ISO 9001, ISO 14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Linyi, Shandong |
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Unit Price: US$ 28-1500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 11-89 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 28-1500 / PieceMin. Order: 1 Piece
Zhejiang J-Valves Fluid Equipment Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Ball Valves , Gate Valves , Globe Valves , Check Valves , Butterfly Valves |
| 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$ 55-66 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 52.85-55.68 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 75.32-78.54 / PieceMin. Order: 10 Pieces
Suzhou Shuangheng Valve Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Gate Valve Globe Valve Check Valve Ball Valve , Butterfly Valve. Plug Valve Safety Valve , Diaphragm Valve Trap Valve Strainer |
| Mgmt. Certification: |
ISO 9001, GMP
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, Own Brand |
| Location: | Suzhou, Jiangsu |
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Unit Price: US$ 800 / PieceMin. Order: 1 Piece
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Unit Price: US$ 120 / PieceMin. Order: 1 Piece
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Unit Price: US$ 350 / PieceMin. Order: 1 Piece
Hangzhou Henggong Technology Co., LTD
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Knife Gate Valve , Ball Valve , Forged Steel Valve , Check Valve , Butterfly Valve |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, Own Brand |
| Location: | Hangzhou, Zhejiang |
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Unit Price: US$ 25-30 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2.5-3 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 8-10 / PieceMin. Order: 10 Pieces
Shanghai Flow Valve & Fitting Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Butterfly Valve , Check Valve |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM, Own Brand |
| Location: | Shanghai, Shanghai |
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Unit Price: US$ 5-150 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 100 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 100 / PieceMin. Order: 2 Pieces
RST VALVE GROUP CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Industrial Valves |
| Mgmt. Certification: |
ISO 9001, ISO 14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 8-88 / PieceMin. Order: 1 Piece
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Unit Price: US$ 33-35 / PieceMin. Order: 10 Pieces
Jipai Fluid Control Technology (Jiangsu) Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | General Instrumentation Valves and Fittings , High Purity & Ultra High Purity Products- GPTECH UHP Products , Hose & Tubing , Special Alloy Valves |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Suzhou, Jiangsu |
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Unit Price: US$ 55-359 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 150-599 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 150-599 / PieceMin. Order: 100 Pieces
WENZHOU AEA VALVE CO., LTD.
| Business Type: | Manufacturer/Factory |
| Main Products: | Ball Valve , Floating Ball Valve , Trunnion Mounted Ball Valve , Gate Valve , Check Valve |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 95-100 / SetMin. Order: 1 Set
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Unit Price: US$ 95-100 / SetMin. Order: 1 Set
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Unit Price: US$ 95-100 / SetMin. Order: 1 Set
Wenzhou Tychen Fluid Equipment Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Pneumatic Actuator , Electric Actuator , Pneumatic Angle Seat Valve , Limit Switch Box , Valve Positioner |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 41.65-1747.06 / PieceMin. Order: 1 Piece
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Unit Price: US$ 41.65-1747.06 / PieceMin. Order: 1 Piece
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Unit Price: US$ 41.65-1747.06 / PieceMin. Order: 1 Piece
Vatac Valves (Wenzhou) Corporation
Diamond Member
| Business Type: | Other |
| Main Products: | Ball Valve , Globe Valve , Gate Valve , Check Valve , Butterfly Valve |
| Mgmt. Certification: |
ISO 9001, ISO 14001, HSE, QC 080000, WRAP...
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 96 / PieceMin. Order: 1 Piece
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Unit Price: US$ 66 / PieceMin. Order: 1 Piece
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Unit Price: US$ 102 / PieceMin. Order: 50 Pieces
Hebei Sinta Trading Co., Ltd
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | FRP Duct Rodder , Cooling Tower Fill , Water Tank , PVC Fills for Brand Cooling Tower , Manhole Cover |
| Mgmt. Certification: |
ISO 9001, IATF16949
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Hengshui, Hebei |
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Unit Price: US$ 180-300 / PieceMin. Order: 1 Piece
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Unit Price: US$ 335-350 / SetMin. Order: 1 Set
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Unit Price: US$ 330-350 / SetMin. Order: 1 Set
Hebei Sinta Trading Co., Ltd
Gold Member
| Business Type: | Trading Company |
| Main Products: | Water Tank , Cooling Tower Fill , FRP Grating , FRP Pultrusion Profile , Duct Rodder |
| Mgmt. Certification: |
OHSAS/ OHSMS 18001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Shijiazhuang, Hebei |
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Unit Price: US$ 150-300 / PieceMin. Order: 1 Piece
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Unit Price: US$ 150-300 / PieceMin. Order: 1 Piece
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Unit Price: US$ 42-47 / PieceMin. Order: 20 Pieces
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$ 14-15 / 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
WUXI KAMROO INTERNATIONAL TRADE CO.,LTD
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Valve , Ball Valve , Gate Valve , Check Valve , Globe Valve |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Wuxi, Jiangsu |
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Unit Price: US$ 1.5-2000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 100-6000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 29-199 / PieceMin. Order: 1 Piece
CZIT DEVELOPMENT CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Pipe Fittings , Flanges , Forged Fittings , Steel Pipes , Bolts and Nuts |
| Mgmt. Certification: |
ISO 9001, ISO 14001, ANSI/ESD
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Tianjin, Tianjin |
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Unit Price: US$ 1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1 / PieceMin. Order: 1 Piece
Audited Supplier
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