Total 781 square head plug factories & companies found with 2,343 products. Source high quality square head plug from our great selection of reliable square head plug manufacturing factories.
Yancheng Jicheng Machinery Co., Ltd
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | forged elbows , tees , crosses , male/female joints , caps |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
Factory ownership: | Limited Company |
Location: | Yancheng, Jiangsu |
Main Markets: | East Asia(Japan/ South Korea) , Domestic |
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Unit Price: US$ 1 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 0.31-8.87 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 0.31-8.87 / PieceMin. Order: 20 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
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: 100 Pieces
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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
Yueqing Sabo Electric Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Stamping Part , Lug&Connector , Bolted Bimetal Connetcor , Pre-Insulated Lug&Sleeve , Copper Crimping Lug |
Mgmt. Certification: |
ISO 9001
|
R&D Capacity: | OEM, ODM |
Location: | Wenzhou, Zhejiang |
Production Lines: | 8 |
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Unit Price: US$ 0.8-1 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.8-1 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.8-1 / PieceMin. Order: 1000 Pieces
Wenzhou Huanyi Valve Fittings Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Gate Valve , Globe Valve , Y-Filter , Check Valve , Stainless Steel Pipe Fitting |
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Wenzhou, Zhejiang |
Production Lines: | 5 |
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Unit Price: US$ 0.2-4.2 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.2-4.2 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.2-4.5 / PieceMin. Order: 100 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: 100 Pieces
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Unit Price: US$ 1.5-50 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 0.99-59 / PieceMin. Order: 5 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
Zhongshan Mocap Industry Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Plastic Products , Rubber Products , Protection Products , Plastic Caps , Plastic Plugs |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Wholly Foreign-owned Enterprise |
R&D Capacity: | ODM, Own Brand |
Location: | Zhongshan, Guangdong |
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Unit Price: US$ 0.04 / PieceMin. Order: 5000 Pieces
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Unit Price: US$ 0.04 / PieceMin. Order: 5000 Pieces
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Unit Price: US$ 0.05 / PieceMin. Order: 5000 Pieces
Qingdao Fluido Industrial Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Cast Iron Valve , Cast Steel Valve , Ball Valve , Forged Flange , Ductile Iron Pipe Fitting |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Qingdao, Shandong |
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Unit Price: US$ 0.5-10 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.2-15 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 0.1-5 / PieceMin. Order: 1000 Pieces
Hebei Shengtian Pipe-Fitting Group Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Pipe Elbow , Pipe Tee , Pipe Cap , Pipe Reducer , Pipe Bend |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2018
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand |
Location: | Cangzhou, Hebei |
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Unit Price: US$ 0.45 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.8 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.8 / PieceMin. Order: 1 Piece
ShenZhen Homyet Parts Electronic Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Tact Switch , Phone Jack , DC Jack , Slide Switch , USB Connector |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Shenzhen, Guangdong |
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Min. Order: 1000 Pieces
Zhejiang Yuhao Stainless Steel Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Stainless Steel Flange , Stainless Steel Pipe Fitting , Stainless Steel Seamless Pipe , Stainless Steel Valve |
Mgmt. Certification: |
Nil
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 0.35-10.5 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 2-5 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 0.35-10.5 / PieceMin. Order: 50 Pieces
Ningbo Hi-Tech Smart Machinery Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Pneumatic Cylinder , Air Cylinder , Solenoid Valve , Pneumatic Component , Pneumatic |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand, Smartsolu |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 0.05-0.12 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 0.1-0.5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1 / PieceMin. Order: 100 Pieces
Ningbo Yinzhou Wenice Machinery Parts Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Brass Fittings , Brake Adapter Fittings , Tube Fittings , Compression Union , Hydraulic Parts |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14000, ISO 20000, IATF16949...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 0.05 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.1 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.1 / PieceMin. Order: 100 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
Zhejiang Ruoteng Valve Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Stainless Steel Pipe Fittings , Stainless Steel Quick Joints , Stainless Steel Camlocks , Stainless Steel Valves , Stainless Steel Flanges |
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$ 0.1-1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.1-1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.1-1 / PieceMin. Order: 1 Piece
Yueqing Chaochen Electronic Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Vinyl Cap , Braid Wire , Cable Tie , Heat Shrink Tube , Rubber Cover |
Mgmt. Certification: |
ISO 9001, ISO 14000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 0.03-1 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 0.03-1 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 0.03-1 / PieceMin. Order: 50 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$ 0.95-1000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.95-1000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.95-1000 / PieceMin. Order: 1 Piece
Zhongde (Beijing) Machinery Equipment Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Injection Molding Parts , CNC Machining Parts , Rubber Parts , TPE Parts , Cast Molding Parts |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Beijing, Beijing |
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Unit Price: US$ 0.01 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.01 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.01 / PieceMin. Order: 100 Pieces
Zhejiang UTS Auto Parts Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Control Arm , Brake Caliper , Chevrolet Spart Parts , Strut Mount , Aftermarket Brake Caliper |
Mgmt. Certification: |
IATF16949
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Jiaxing, Zhejiang |
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Unit Price: US$ 0.03-0.05 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.01-0.03 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.01-0.03 / 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$ 2.5-2.83 / PieceMin. Order: 1 Piece
Guangzhou 247 International Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Iron Nails , Screws , Welding Rods , Iron Wire , Welding Wires |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Guangzhou, Guangdong |
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Unit Price: US$ 500-600 / TonMin. Order: 1 Ton
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Unit Price: US$ 500-600 / TonMin. Order: 1 Ton
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Unit Price: US$ 0.008-0.01 / PieceMin. Order: 10000 Pieces
Flk Pipeline Co., Limited
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company , Group Corporation |
Main Products: | Ss Pipe , Stainless Steel Seamless Steel Pipe , Steel Pipe , Welded Tube , Stainless Steel Thick-Walled Tube |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 1-5.85 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-5.85 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-5.85 / PieceMin. Order: 1 Piece
Wenzhou Somai Stainless Steel Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Threaded Ball Valve , Globe Valve , Stainless Steel Elbow , Gate Valves , Stainless Steel Ball Valve |
Factory ownership: | Limited Company |
Location: | Wenzhou, Zhejiang |
Production Lines: | 3 |
Main Markets: | Domestic |
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Unit Price: US$ 1-15 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1-15 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1-15 / PieceMin. Order: 10 Pieces
NINGBO YINZHOU GONUO HARDWARE CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Special Bolt , Bolt , Fastener , Screw , Special Screw |
Mgmt. Certification: |
ISO 9001, ISO 14000, IATF16949
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 0.1-0.2 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.001-0.1 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.001-0.1 / PieceMin. Order: 100 Pieces
Zhuji Rixin Machinary Fittings Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Machinery fittings , Ball valve |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Shaoxing, Zhejiang |
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Unit Price: US$ 0.15 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.15 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.15 / PieceMin. Order: 500 Pieces
Wenzhou Dejia Special Steel Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Forged Flange , Elbow , Tee , Reducer , Cap |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 0.26-100 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.26-100 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.26-100 / PieceMin. Order: 1000 Pieces
WENZHOU LIANGGANG PIPE FITTING VALVES CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Pipe Fitting , Valve , Ball Valve , Elbow , Tee |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | CVIP |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 0.1-7.3 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.1-7.3 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.1-7.3 / PieceMin. Order: 1 Piece
Jiangsu Surface Xingyu Technology Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Stainless Steel Embedded Sleeve |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Taizhou, Jiangsu |
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Unit Price: US$ 2.89-2.98 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 2.89-2.98 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 2.89-2.98 / PieceMin. Order: 1000 Pieces
Jiaxing Newscrew Fastener Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Threaded Rod , Bot , Nut , Screw , Washer |
Mgmt. Certification: |
NIL
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Jiaxing, Zhejiang |
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Unit Price: US$ 0.1-0.5 / PieceMin. Order: 50000 Pieces
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Unit Price: US$ 0.1-0.5 / PieceMin. Order: 50000 Pieces
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Unit Price: US$ 0.1-0.5 / PieceMin. Order: 50000 Pieces