Total 1,688 api specifications factories & companies found with 5,064 products. Source high quality api specifications from our great selection of reliable api specifications manufacturing factories.
Cangzhou Shengao Petroleum Special Pipe Co., Ltd.
Diamond Member
Audited Supplier
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Oil Casing Pipe , Seamless Pipe , Casing Pipe , LSAW Pipe , Anticorrosive Steel Pipe |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM, Own Brand |
| Location: | Cangzhou, Hebei |
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Featured Product
Unit Price: US$ 550-750 / TonMin. Order: 1 Ton -
Featured Product
Unit Price: US$ 550-750 / TonMin. Order: 1 Ton
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Featured Product
Unit Price: US$ 550-750 / TonMin. Order: 1 Ton
QINGDAO YONGXIN RIGGING CO., LTD.
Diamond Member
Audited Supplier
| Business Type: | Manufacturer/Factory |
| Main Products: | Rigging Hardware , Trailer , Marine Hardware , Container Hardware , Stamping Part |
| Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Qingdao, Shandong |
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Featured Product
Unit Price: US$ 0.1-30 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.1-30 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.1-30 / PieceMin. Order: 1000 Pieces
Shanghai Changzeng Metal Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Square Tube , PPGI , Galvanized Steel Sheet Coil , Cold Rolled Steel Sheet Coil , Stainless Steel Sheet |
| Mgmt. Certification: |
ISO 9001, ISO 9000, IATF16949, ISO 29001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Shanghai, Shanghai |
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Featured Product
Unit Price: US$ 580-780 / TonMin. Order: 25 Tons
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Unit Price: US$ 430-520 / TonMin. Order: 3 Tons
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Unit Price: US$ 520-580 / TonMin. Order: 5 Tons
Shandong Wintech Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Plate Heat Exchanger , Air Preheater , Air Cooler , Multi-Effect Falling Film Evaporator , Shell and Tube Heat Exchanger |
| 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: | Zibo, Shandong |
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Unit Price: US$ 8000-150000 / SetMin. Order: 1 Set
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Featured Product
Unit Price: US$ 1000-100000 / SetMin. Order: 1 Set
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Unit Price: US$ 50-150 / PieceMin. Order: 1 Piece
Wuxi Geotec Geological Equipment Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Bq Nq Hq Pq Drill Rod , Bw Nw Hw Pw Hwt Pwt Casing , Bq Nq Hq Pq Diamond Bits , Bq Nq Hq Pq Core Barrel , PDC Bits |
| Mgmt. Certification: |
ISO9001:2008
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, OEM |
| Location: | Wuxi, Jiangsu |
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Featured Product
Unit Price: US$ 100-500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 100-400 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-200 / PieceMin. Order: 1 Piece
Shandong Beyond Petroleum Equipment Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Traveling Block and Hook , Truck-mounted oil Drilling Rig , Solid Control Equipment , Mud Pump , Mud Pump Package |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Weifang, Shandong |
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Featured Product
Unit Price: US$ 78000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 78000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 78000 / PieceMin. Order: 1 Piece
GPE Oil Machinery Co., Ltd
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Oilfield Products , Drill Rig , Petroleum Equipment , Drilling Service , Oilfield Tools |
| Mgmt. Certification: |
ISO 9001
|
| R&D Capacity: | OEM, ODM |
| Location: | Dongying, Shandong |
| Production Lines: | 6 |
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Unit Price: US$ 499-550 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 499-550 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 145-150 / PieceMin. Order: 100 Pieces
Jiangsu Safety GROUP Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Steel Wire Rope |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016
|
| Factory ownership: | Public Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Wuxi, Jiangsu |
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Unit Price: US$ 1000-3000 / TonMin. Order: 1 Ton
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Unit Price: US$ 1000-3000 / TonMin. Order: 1 Ton
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Unit Price: US$ 1000-3000 / TonMin. Order: 1 Ton
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$ 5-10 / PieceMin. Order: 1 Piece
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Unit Price: US$ 15-20 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5-10 / PieceMin. Order: 1 Piece
Hebei Xinfeng High-Pressure Flange and Pipe Fitting ...
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Flanges; Pipe Fittings |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand |
| Location: | Cangzhou, Hebei |
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Unit Price: US$ 400-700 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-600 / PieceMin. Order: 1 Piece
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Unit Price: US$ 450-600 / PieceMin. Order: 1 Piece
Jiangsu Langshan Wire Rope Co., Ltd
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Wire Rope , Steel Wire Rope , Galvanized Steel Wire Rope , Steel Wire , Bright Steel Wire Rope. |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2018
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Nantong, Jiangsu |
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Unit Price: US$ 1000 / TonMin. Order: 10 Tons
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Unit Price: US$ 900 / TonMin. Order: 10 Tons
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Unit Price: US$ 1000 / TonMin. Order: 10 Tons
Weifang Jufeng Metal Products Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Stamping Part , Laser Cutting Part , Welding Part |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Weifang, Shandong |
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Unit Price: US$ 0.1-0.5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.3-3 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.1-3 / PieceMin. Order: 100 Pieces
ShunDe Jiatian Hard Tool Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Electric Test Pencil , Hard Tool , Screwdriver , Plier , Drill |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Private Owner |
| R&D Capacity: | OEM |
| Location: | Foshan, Guangdong |
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Unit Price: US$ 0.1-3.5 / PieceMin. Order: 5000 Pieces
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Unit Price: US$ 0.2-3.5 / PieceMin. Order: 2000 Pieces
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Unit Price: US$ 0.5-2.9 / PieceMin. Order: 1000 Pieces
CNPS.COM LIMITED
Gold Member
| Business Type: | Trading Company |
| Main Products: | iFGS Surface Fiberglass Pipe , iFGS Downhole Fiberglass Pipe , iFGS RTP Pipe , iFGS SF and FF Underground Tank , Mud Logging Sensors |
| Mgmt. Certification: |
Nil
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Dongying, Shandong |
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Unit Price: US$ 25.9 / MeterMin. Order: 1 Meter
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Unit Price: US$ 25.9 / MeterMin. Order: 1 Meter
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Unit Price: US$ 25.9 / MeterMin. Order: 1 Meter
Jiangsu Yihao Fluorine Plastic Manufacturing Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | PTFE Tube , PTFE Po PFA Lined Lining Tube , PTFE Po PFA Lined Lining Tower Storage |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Yancheng, Jiangsu |
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Unit Price: US$ 50-60 / kgMin. Order: 100 kg
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Unit Price: US$ 50-60 / kgMin. Order: 100 kg
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Unit Price: US$ 180-200 / kgMin. Order: 100 kg
Weifang Shengao Machinery Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | casting , forgings , welding parts , machining parts , stamping part |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Weifang, Shandong |
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Unit Price: US$ 0.5-2 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.5-2 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.5-2 / PieceMin. Order: 500 Pieces
Shanghai Ali-Mama Steel Trading Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Steel Tube and Pipe , Steel Construction , Carbon Steel Pipe , Stainless Steel Pipe , PVC Pipe and PE Pipe |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Shanghai, Shanghai |
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Unit Price: US$ 800-900 / TonMin. Order: 13 Tons
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Manufacturer Directly Supplies Seamless Steel Pipe Various Materials and Specifications Customizable
Manufacturer Directly Supplies Seamless Steel Pipe Various Materials and Specifications CustomizableUnit Price: US$ 800-900 / TonMin. Order: 13 Tons
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Unit Price: US$ 800-900 / TonMin. Order: 13 Tons
Shanghai High-Lube Additives Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Additive Package , Ashless Dispersant , Viscosity Index Improver |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2018 Certificate
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Shanghai, Shanghai |
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Unit Price: US$ 3098-3198 / TonMin. Order: 1 Ton
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Unit Price: US$ 2980-3080 / TonMin. Order: 1 Ton
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Unit Price: US$ 2880-2980 / TonMin. Order: 1 Ton
Suzhou Energy Tool Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | PDC Drill Bit , Tricone Drill Bit , PDC Holer Opener , Tricone Hole Opener , PDC Reamer |
| Mgmt. Certification: |
ISO 9001, HQE
|
| Factory ownership: | Private Owner |
| R&D Capacity: | OEM, Own Brand |
| Location: | Suzhou, Jiangsu |
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Unit Price: US$ 2000-6000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 900-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3000-6000 / 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$ 345-645 / 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
Tianjin RuiTong Iron & Steel Co., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Erw Steel Pipe , Galvanised Steel Pipe , Square and Rectangular Pipe , Spiral Steel Pipe |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Tianjin, Tianjin |
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Unit Price: US$ 600-800 / TonMin. Order: 1 Ton
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Unit Price: US$ 600-800 / TonMin. Order: 1 Ton
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Unit Price: US$ 500-650 / TonMin. Order: 1 Ton
Permanent Steel Manufacturing Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Seamless Steel Pipe , Piling Pipe , ERW Pipe , Spiral Welded Pipe , LSAW Steel Pipe |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM |
| Location: | Changsha, Hunan |
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Unit Price: US$ 197-400 / TonMin. Order: 1 Ton
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Unit Price: US$ 197-400 / TonMin. Order: 1 Ton
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Unit Price: US$ 46 / kgMin. Order: 1 kg
Hejian Longyue Drill Bit Manufacture Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Drill Bit , TCI Tricone Bit , Stee Tooth Bit , PDC Bit , Roller Cones |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Cangzhou, Hebei |
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Unit Price: US$ 1500-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-1000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2-3 / PieceMin. Order: 1 Piece
Liaocheng Shengteng New Material Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Seamless Steel Pipe , Carbon Steel Plate , Galvalume Coil , PPGI Roof , H Beam |
| Mgmt. Certification: |
ISO 9001, BSCI, ANSI/ESD
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Liaocheng, Shandong |
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Unit Price: US$ 420-460 / TonMin. Order: 3 Tons
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Unit Price: US$ 450-550 / TonMin. Order: 5 Tons
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Unit Price: US$ 450-550 / TonMin. Order: 5 Tons
Hongye Steel (Shandong) Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Seamless Steel Tube , Steel Plate , Steel , Ppgl , Ppgi |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Liaocheng, Shandong |
| Main Markets: | Domestic |
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Unit Price: US$ 450-600 / TonMin. Order: 5 Tons
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Unit Price: US$ 400-600 / TonMin. Order: 1 Ton
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Unit Price: US$ 1100-1800 / TonMin. Order: 1 Ton
Tianjin Datong Industry and Trade Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Steel Nails/Iron Nail/Screw , Steel Wire/Iron Wire , Wire Mesh , Steel Pipe , Steel Profile/Purlin |
| Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Tianjin, Tianjin |
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Unit Price: US$ 1000-1200 / TonMin. Order: 5 Tons
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Unit Price: US$ 580-780 / TonMin. Order: 10 Tons
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Unit Price: US$ 600-800 / TonMin. Order: 5 Tons
Shandong Xinde Iron and Steel Co., Ltd
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Stainless Steel Sheet , Stainless Steel Coil , Stainless Steel Pipe , Stainless Steel Round Steel , Stainless Steel Angle Steel |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Jinan, Shandong |
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Hot Sale ASTM A106 A53 Seamless Carbon Steel Pipe High Temperature Standard Specification Steel Pipe
Hot Sale ASTM A106 A53 Seamless Carbon Steel Pipe High Temperature Standard Specification Steel PipeUnit Price: US$ 500-720 / TonMin. Order: 1 Ton
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Unit Price: US$ 500-720 / TonMin. Order: 1 Ton
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Unit Price: US$ 450-810.5 / PieceMin. Order: 1 Piece
Luohe Letone Hydraulics Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Ultra-high Pressure Thermoplastic Hose , Industrial Hose , Hydraulic Hose , Petroleum Drilling Hose |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, IATF16949, ISO45001:2018
|
| Factory ownership: | Public Company |
| R&D Capacity: | ODM, OEM |
| Location: | Luohe, Henan |
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Unit Price: US$ 50-1000 / MeterMin. Order: 10 Meters
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Unit Price: US$ 25-500 / MeterMin. Order: 1 Meter
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Unit Price: US$ 25-500 / MeterMin. Order: 1 Meter
Fujian Yiyi Intelligent Control Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Stainless Steel Tank , Storage Tank , Reactor , Fermentation Tank , Mixing Tank |
| Mgmt. Certification: |
ISO 9001, ISO 9000, QC 080000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Ningde, Fujian |
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Unit Price: US$ 500-20000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-20000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-20000 / PieceMin. Order: 1 Piece
Modo Pump Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Centrifugal Pump , Slurry Pump , Water Pump , Sand Pump , Submersible Pump |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Baoding, Hebei |
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Unit Price: US$ 1248 / PieceMin. Order: 1 Piece
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Unit Price: US$ 600-21000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1400-1500 / PieceMin. Order: 1 Piece
Audited Supplier
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