Total 2,000+ testing pipeline factories & companies found with 6,000+ products. Source high quality testing pipeline from our great selection of reliable testing pipeline manufacturing factories.
Changsha Smart Machinery Technology Co., Ltd
Main Products: | Concrete Mixer Trucks , Concrete Pumps , Concrete Pump Spare Parts , Concrete Mixer Spare Parts , Truck Parts |
Factory ownership: | Limited Company |
Location: | Changsha, Hunan |
Main Markets: | Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 25-30 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 280-300 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 280-300 / PieceMin. Order: 10 Pieces
GPE Oil Machinery Co., Ltd
Main Products: | Oilfield Products , Drill Rig , Petroleum Equipment , Drilling Service , Oilfield Tools |
Location: | Dongying, Shandong |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 800-900 / TonMin. Order: 5 Tons
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Unit Price: US$ 800-900 / TonMin. Order: 5 Tons
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Unit Price: US$ 800-900 / TonMin. Order: 5 Tons
Zhejiang Xintongda Special Steel Manufacturing Co., Ltd
Main Products: | Duplex Stainless Steel Pipe , Austeniti Stainless Steel Pipe , Cooper Nickle Alloy Steel , Other Special Steel Grade Pipe , Duplex Stainless Steel Pipe Fitting |
Factory ownership: | Private Owner |
Location: | Wenzhou, Zhejiang |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 4-4.5 / kgMin. Order: 200 kg
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Unit Price: US$ 4-4.5 / kgMin. Order: 200 kg
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Unit Price: US$ 4-4.5 / kgMin. Order: 200 kg
Xinrixin Metal Material (Shenzhen) Co., Ltd.
Main Products: | Stainless Steel Sheet , Stainless Steel Precision Strip , Stainless Steel Coil , Nickle Strip , Stainless Steel Plate |
Factory ownership: | Limited Company |
Location: | Shenzhen, Guangdong |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Mid East |
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Unit Price: US$ 2500 / TonMin. Order: 1 Ton
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Unit Price: US$ 2-5.46 / kgMin. Order: 1 kg
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Unit Price: US$ 1.92-3.3 / kgMin. Order: 1 kg
Guangzhou Kingmetal Steel Industry Co., Ltd.
Main Products: | Steel Pipes , Pipes Fittings , Socket Fittings , Flange , Angle Bar |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Guangzhou, Guangdong |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa |
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Unit Price: US$ 700 / TonMin. Order: 1 Ton
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Unit Price: US$ 700 / TonMin. Order: 1 Ton
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Unit Price: US$ 700 / TonMin. Order: 1 Ton
Shandong Xuanlin Metal Materials Co., Ltd.
Main Products: | Cable , Cable Tray , Steel Pipe , Cable Trunking , Rigging Hardware |
Factory ownership: | Limited Company |
Location: | Liaocheng, Shandong |
Main Markets: | North America , South America , Southeast Asia , Mid East , Eastern Asia |
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Unit Price: US$ 400-600 / TonMin. Order: 1 Ton
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Unit Price: US$ 400-600 / TonMin. Order: 1 Ton
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Unit Price: US$ 400-600 / TonMin. Order: 1 Ton
Shandong Desheng Supply Chain Management Co., Ltd.
Business Type: | Trading Company |
Main Products: | Metal materials |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Jinan, Shandong |
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Unit Price: US$ 750-780 / TonMin. Order: 5 Tons
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Unit Price: US$ 680-710 / TonMin. Order: 5 Tons
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Unit Price: US$ 730-760 / TonMin. Order: 5 Tons
Hunan Beimei Machinery Co., Ltd
Business Type: | Trading Company |
Main Products: | Concrete Pump Truck; Truck Mixer; Crane |
Factory ownership: | Limited Company |
Location: | Changsha, Hunan |
Main Markets: | Europe , Southeast Asia/ Mideast , Africa , Asia |
Staff: | 12 |
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Unit Price: US$ 60000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 39000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 69000 / PieceMin. Order: 1 Piece
Dalian Times Steel Co., Ltd.
Main Products: | Mobile Container House , Aluminized Steel , Magnelis Steel , Stainless Steel , Aluminized Steel Tube |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Dalian, Liaoning |
Main Markets: | Europe |
Staff: | 11 |
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Unit Price: US$ 609-669 / TonMin. Order: 25 Tons
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Unit Price: US$ 609-669 / TonMin. Order: 25 Tons
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Unit Price: US$ 609-669 / TonMin. Order: 25 Tons
Changsha Elewell Import&Export Co., Ltd
Main Products: | EMT Conduit , Strut Channel , Flexible Conduit , Thread Rod , Electrical Junction Box |
Factory ownership: | Limited Company |
Location: | Changsha, Hunan |
Main Markets: | North America , South America , Southeast Asia , Africa , Mid East , Western Europe |
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Unit Price: US$ 0.8-20 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.8-20 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.12-6 / PieceMin. Order: 1000 Pieces
SYI Industrial Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | manhole cover , grating , ductile iron pipe fitting , adapter and coupling , valve |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Taiyuan, Shanxi |
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Unit Price: US$ 700-760 / TonMin. Order: 1 Ton
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Unit Price: US$ 15-20 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 1100-1600 / TonMin. Order: 1 Ton
Taiyuan Jin Tai Technology Co,.Ltd
Business Type: | Trading Company |
Main Products: | Welding Robot , Hydraulic Pump , Hydraulic Motor , Gearbox , Fan Pump |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Taiyuan, Shanxi |
Main Markets: | Europe , Southeast Asia/ Mideast |
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Unit Price: US$ 750-1150 / TonMin. Order: 1 Ton
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Unit Price: US$ 750-1150 / TonMin. Order: 1 Ton
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Unit Price: US$ 750-1150 / TonMin. Order: 1 Ton
Zhejiang Zhong Ding Iron and Steel Co., Ltd.
Business Type: | Trading Company |
Main Products: | Seamless Steel Pipe , Welded Steel Pipe , Carbon steel sheet , Carbon Steel Coil , Decking sheet |
Factory ownership: | Limited Company |
Location: | Ningbo, Zhejiang |
Main Markets: | Southeast Asia/ Mideast |
Staff: | 14 |
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Unit Price: US$ 599-649 / TonMin. Order: 10 Tons
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Unit Price: US$ 599-649 / TonMin. Order: 10 Tons
jinan Solid Construction Machinery Co., Ltd

Business Type: | Trading Company |
Main Products: | Dump Truck , Tractor Truck , Semi Trailer , Tanker Trailer , Tractor Head |
Factory ownership: | Limited Company |
Location: | Jinan, Shandong |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 107000-110000 / unitMin. Order: 1 unit
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Unit Price: US$ 147000-150000 / unitMin. Order: 1 unit
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Unit Price: US$ 127000-130000 / unitMin. Order: 1 unit
Shijiazhuang Standards Rubber Products Trading Co., ...
Main Products: | Fuel Line , Fuel Return Line , Fuel Line Connectors , Silicone Hose , Rubber Hose |
Factory ownership: | Limited Company |
Location: | Shijiazhuang, Hebei |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 9-10 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1.3-1.5 / MeterMin. Order: 1000 Meters
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Unit Price: US$ 0.8-1 / MeterMin. Order: 1000 Meters
Jiangsu Hai Yi Da Metal Products Co., Ltd
Main Products: | Stainless Steel Sheet/Plate , Copper Coil , Carbon Steel Wire , Carbon Steel Plate , Stainless Steel Coil/Strip |
Factory ownership: | Limited Company |
Location: | Wuxi, Jiangsu |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 1099-1399 / TonMin. Order: 1 Ton
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Unit Price: US$ 580-600 / TonMin. Order: 5 Tons
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Unit Price: US$ 1660-1680 / TonMin. Order: 5 Tons
Qingzhou Keda Environment Protection Machinery Co.,Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Dredger , Alluvial Gold Washing Equipment , Chain Bucket Sand/Gold Dredger , Weed Cutting Dredger , Cutter Suction Dredger |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Weifang, Shandong |
Production Lines: | 1 |
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Unit Price: US$ 150000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 683000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 700000 / PieceMin. Order: 1 Piece
Cangzhou Datang Steel Pipe Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Finned Tube , Fin Tube Heat Exchanger , Air Cooler , Air Cooled Heat Exchanger , Shell and Tube Condenser |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Cangzhou, Hebei |
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Unit Price: US$ 550-650 / TonMin. Order: 1 Ton
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Unit Price: US$ 10 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1 / To Be NegotiatedMin. Order: 1 To Be Negotiated
Guangdong Wopusai Mechanical and Electrical Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Generator Sets , Bridges , Anti-seismic Brackets , Water Pumps , Valves |
Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Foshan, Guangdong |
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Unit Price: US$ 100-120 / MeterMin. Order: 100 Meters
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Unit Price: US$ 100-120 / MeterMin. Order: 100 Meters
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Unit Price: US$ 100-120 / MeterMin. Order: 100 Meters
Zhejiang Shuiyou Pipeline Valve Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | PVC Pipe , PVC Fitting , PVC Valve |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Hangzhou, Zhejiang |
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Unit Price: US$ 0.26 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.74-4.62 / PieceMin. Order: 1 Piece
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Unit Price: US$ 7.04-56.69 / PieceMin. Order: 1 Piece
Tianjin Tianyingtai Steel Pipe Co., Ltd.
Main Products: | Galvanized Pipe , Scaffolding Shoring Props , ERW Welded Steel Pipe , Black Square Tube , Hollow Section |
Factory ownership: | Limited Company |
Location: | Tianjin, Tianjin |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 520-580 / TonMin. Order: 1 Ton
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Unit Price: US$ 565-580 / TonMin. Order: 5 Tons
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Unit Price: US$ 500-700 / TonMin. Order: 5 Tons
Wealida Marine Power System (Suzhou) Co., Ltd.
Business Type: | Manufacturer/Factory |
Main Products: | Tunnel Turuster , Rudder Propeller , Main Controllable Propeller |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Suzhou, Jiangsu |
Main Markets: | Domestic |
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Unit Price: US$ 560-750 / TonMin. Order: 10 Tons
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Unit Price: US$ 5-300 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 10-40 / PieceMin. Order: 1000 Pieces
Shanghai South Geely Industrial Co., Ltd.
Main Products: | Aluminized Steel Pipe , Stainless Steel Pipe , Carbon Steel Pipe , Titanium Pipe , Seamless Steel Pipe |
Factory ownership: | Limited Company |
Location: | Shanghai, Shanghai |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 780-1280 / TonMin. Order: 3 Tons
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Unit Price: US$ 680-980 / TonMin. Order: 3 Tons
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Unit Price: US$ 580-780 / TonMin. Order: 3 Tons
Jiangsu Jiasheng Petroleum Tech Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Fuel Nozzles , Ball Valve , Gas Station Parts , Water Truck Parts , Tank Truck Parts |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Xuzhou, Jiangsu |
Production Lines: | 5 |
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Unit Price: US$ 7-10 / MeterMin. Order: 100 Meters
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Unit Price: US$ 8 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 8 / PieceMin. Order: 100 Pieces
JNFLEX (CHANGZHOU) CO., LTD.
Main Products: | Stainless Steel Bellows , Aluminum Foil Fiberglass Sleeve , Post Tension Duct , Exhaust Pipes , Power Steering Silencer Tube |
Factory ownership: | Limited Company |
Location: | Changzhou, Jiangsu |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 0.6-6.2 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.6-6.2 / MeterMin. Order: 1 Meter
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Unit Price: US$ 0.6-6.2 / PieceMin. Order: 1 Piece
Hebei Daorong Pipeline Equipment Manufacturing Co., ...
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Epoxy Anti-Corrosion Coating , Epoxy Powder Coating , Forged Pipe Fitting , Fitting , Elbow |
Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM |
Location: | Cangzhou, Hebei |
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Unit Price: US$ 579-639 / TonMin. Order: 26 Tons
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Unit Price: US$ 3-3.5 / MeterMin. Order: 100 Meters
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Unit Price: US$ 3-3.5 / MeterMin. Order: 100 Meters
Qingdao Hengcheng Steel Co., Ltd.
Main Products: | Steel , Galvanized , Galvalume , Roofing , Plate |
Factory ownership: | Limited Company |
Location: | Qingdao, Shandong |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic |
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Unit Price: US$ 500-900 / TonMin. Order: 5 Tons
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Unit Price: US$ 750-900 / TonMin. Order: 5 Tons
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Unit Price: US$ 700-850 / TonMin. Order: 5 Tons
Hebei Shentong Plastic Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | PVC , PPR , PE , PERT , HDPE |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Shijiazhuang, Hebei |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia |
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Unit Price: US$ 0.19-0.21 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.854-1.221 / MeterMin. Order: 5000 Meters
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Unit Price: US$ 0.1-0.3 / MeterMin. Order: 100 Meters
ERA PIPING (ZHEJIANG) CO.,LTD.
Business Type: | Manufacturer/Factory |
Main Products: | PVC Fitting , CPVC Fitting , PPR Fitting , Plastic Valve , PVC Pipe and Fitting |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Taizhou, Zhejiang |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia |
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Unit Price: US$ 0.4215-1.03 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.222-0.9263 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.56-1.366 / PieceMin. Order: 100 Pieces
Qingdao Root Industrial and Trading Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Plastic Mould; Plastic Injection Moulding; Casting Die; Stamping Die |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Qingdao, Shandong |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , East Asia(Japan/ South Korea) , Australia , Domestic |
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Unit Price: US$ 1000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 8500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1 / PieceMin. Order: 1000 Pieces