Total 71 screwed square plug factories & companies found with 213 products. Source high quality screwed square plug from our great selection of reliable screwed square plug manufacturing factories.
Hefei Lamat Piping Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Malleable Iron Pipe Fittings , Grooved Fittings , Butt Weld Pipe Fittings , Forged Steel Flanges , Forged Steel Fittings |
Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Hefei, Anhui |
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Unit Price: US$ 2100-2300 / TonMin. Order: 1 Ton
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Unit Price: US$ 2100-2300 / TonMin. Order: 1 Ton
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Unit Price: US$ 2100-2300 / TonMin. Order: 1 Ton
Shijiazhuang Jizhong Malleable Iron Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Iron Pipe Fitting , Butt Welding Pipe Fitting , Grooved Couplings , Grooved Fitting , Cast Iron Cookware |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, Own Brand |
Location: | Shijiazhuang, Hebei |
Production Lines: | 4 |
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Unit Price: US$ 0.1-2.95 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.1-10 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.067-3.39 / PieceMin. Order: 100 Pieces
HEBEI HONGCHENG PIPE FITTINGS CO., LIMITED
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Pipe Fitting , Flange , Valve , Carbon Steel Pipe , Gasket |
Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE, ASME...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Shanghai, Shanghai |
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Unit Price: US$ 0.5-10 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.5-10 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.95-100 / PieceMin. Order: 1 Piece
JINAN ICM INDUSTRIES VALVES & FITTINGS CO., LTD
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Camlock Fittings , Pipe Nipple , Fire Hose Coupling , Hose Coupling , Bauer Coupling |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Jinan, Shandong |
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Unit Price: US$ 2-5 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 1-2 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 1-2 / PieceMin. Order: 200 Pieces
CANGZHOU BEWIN PIPELINE CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Group Corporation |
Main Products: | Stainless Steel Fitting , Stainless Steel Ball Valve , Seamless Pipe , Post Anchor , Wire Mesh |
Mgmt. Certification: |
ISO 9001, ISO 9000, QC 080000
|
Factory ownership: | Private Owner |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Cangzhou, Hebei |
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Unit Price: US$ 0.1-30 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.1-30 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.1-30 / PieceMin. Order: 100 Pieces
Hebei Wode Valve Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Ball Valve , Stainless Steel Ball Valve , Stainless Steel Piepe Fittings , Valves , Check Valves |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Cangzhou, Hebei |
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Unit Price: US$ 1-40 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1-40 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1-40 / PieceMin. Order: 10 Pieces
Kunshan Svl Electric Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Connector , Cable Entry Board , I/O Module , Industrial Ethernet Cable , Sensor |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Suzhou, Jiangsu |
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Unit Price: US$ 5.9-8.15 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2.56-3.38 / PieceMin. Order: 1 Piece
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Unit Price: US$ 6.84-9.05 / 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$ 10 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 5-30 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 30 / PieceMin. Order: 1 Piece
ZHEJIANG CHENGJIU PIPELINE CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Flange; Stainless Steel Flange; ANSI Ss Flange; DIN Flange; JIS Flange |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Quzhou, Zhejiang |
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Unit Price: US$ 1.1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1.1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1.1 / PieceMin. Order: 1 Piece
Mchen Machine Parts Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Camlock Coupling , Rubber Gasket , Pipe Fitting , Stainless Steel Ball Valve , Marine Hardware |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Binzhou, Shandong |
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Unit Price: US$ 0.5-0.7 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.5-0.7 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.5-0.7 / PieceMin. Order: 500 Pieces
Wenzhou Huiyi Valve and Fittings Co., Ltd.
Business Type: | Manufacturer/Factory |
Main Products: | Ball Valve , Needle Valve , Check Valve , Globe Valve , Gate Valve |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 1-1.5 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 1-1.5 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 1-1.5 / PieceMin. Order: 20 Pieces
Guangzhou Kingmetal Steel Industry Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Steel Pipes , Pipes Fittings , Socket Fittings , Flange , Angle Bar |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ASME
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Guangzhou, Guangdong |
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Unit Price: US$ 1 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.2 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 0.2 / PieceMin. Order: 10 Pieces
Yurong Stainless Steel Products Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Manifold , UV Sterilizer Shell , Spool , Check Valve , Fittings |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Zhaoqing, Guangdong |
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Unit Price: US$ 3-7 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 3-7 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 3-7 / PieceMin. Order: 50 Pieces
HENAN BOY MACHINERY CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Descaling Device , Ultra High Pressure Pump , Hydrojet Machine , High Pressure Cleaning Machine , Overhead Crane |
Mgmt. Certification: |
ISO 14064
|
Factory ownership: | Limited Company |
Location: | Luoyang, Henan |
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Unit Price: US$ 600-1500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 600-1500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 600-1500 / PieceMin. Order: 1 Piece
Shandong Delong Metal Products Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company , Group Corporation |
Main Products: | Carbon Steel Plate , Carbon Steel Pipe , Carbon Steel Strip , Stainless Steel Sheet , Stainless Steel Pipe |
Mgmt. Certification: |
ISO 9001, ISO 9000, BSCI, QHSE
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wuxi, Jiangsu |
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Unit Price: US$ 350-650 / TonMin. Order: 1 Ton
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Unit Price: US$ 350-650 / TonMin. Order: 1 Ton
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Unit Price: US$ 350-650 / TonMin. Order: 1 Ton
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$ 5-150 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 5-150 / PieceMin. Order: 2 Pieces
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Flanges , Pipe Fittings , Valves , Stainless Steel Fittings , 90 Elbow |
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$ 2 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 2 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 2 / PieceMin. Order: 10 Pieces
Shenzhen Everexceed Industrial Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Lithium Battery , Lead Acid Battery , NiCd Battery , Industrial Battery Charger , UPS Power |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Shenzhen, Guangdong |
WENZHOU KENNAL IMP&EXP CO., LTD.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Hair Scissors , Wall Switch Light Switch , Engine Timing Tool , Hand Tool , Pet Products |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 0.15 / PieceMin. Order: 10000 Pieces
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Unit Price: US$ 0.05 / PieceMin. Order: 10000 Pieces
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Unit Price: US$ 0.05 / PieceMin. Order: 10000 Pieces
Zhejiang Chanyat Power Engineering Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Pipe; Fitting; Flange |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Hangzhou, 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
Hebei Shengtian Pipe-Fitting Group Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Pipe Fitting , Elbow , Tee , Flange , Bend |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2018
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Cangzhou, Hebei |
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Unit Price: US$ 0.5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.55 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.55 / PieceMin. Order: 1 Piece
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$ 14-18 / PieceMin. Order: 1 Piece
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Unit Price: US$ 14-18 / PieceMin. Order: 1 Piece
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Unit Price: US$ 15-20 / 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$ 2 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 2 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 2 / PieceMin. Order: 10 Pieces
Wenzhou Huanyi Valve Fittings Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Gate Valve , Globe Valve , Y-Filter , Check Valve , Stainless Steel Pipe Fitting |
Factory ownership: | Private Owner |
R&D Capacity: | OEM |
Location: | Wenzhou, Zhejiang |
Production Lines: | 5 |
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Unit Price: US$ 1.1-40.2 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1.1-40.2 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1.1-9.1 / PieceMin. Order: 100 Pieces
Hebei Leicheng Power Technology Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Dry transformer/Oil-type transformer/Steel Angle/Stainless steel coil |
Mgmt. Certification: |
ISO 9001, ISO 14001, ASME
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM |
Location: | Shijiazhuang, Hebei |
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Unit Price: US$ 0.05-3 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.05-3 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.05-3 / PieceMin. Order: 500 Pieces
QUZHOU ECO IMP. & EXP. CO., LTD.
Gold Member
Business Type: | Trading Company |
Main Products: | Water meter , Gas meter , Valve , Pipe fittings |
Mgmt. Certification: |
ISO 9001, ISO 14064
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Quzhou, Zhejiang |
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Unit Price: US$ 0.5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.5 / PieceMin. Order: 100 Pieces
Onccy Electrical Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Solar System , Isolation Switch , Isolator Switch , Electric Switch , Circuit Breaker |
Mgmt. Certification: |
ISO 9001, ISO 14001, QHSE, GAP
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Shanghai, Shanghai |
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Unit Price: US$ 3.9-10 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 2.6-15 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3.9-10 / PieceMin. Order: 10 Pieces
FOSHAN NANHAI GINTO LIGHTING ELECTRICAL CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | LED Light Bar , LED Work Light , Emark LED Work Lamp , LED Auto Lamp , Offroad LED Driving Light |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Foshan, Guangdong |
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Unit Price: US$ 8.4-8.7 / SetMin. Order: 12 Sets
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Unit Price: US$ 8.4-8.7 / SetMin. Order: 12 Sets
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Unit Price: US$ 8.4-8.7 / SetMin. Order: 12 Sets
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$ 0.5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.7 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.5 / PieceMin. Order: 10 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$ 1.5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1.5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1.5 / PieceMin. Order: 100 Pieces