Total 85 k55 casing coupling factories & companies found with 255 products. Source high quality k55 casing coupling from our great selection of reliable k55 casing coupling manufacturing factories.
Hongkong Eastlong Technology Co., Limited
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Tubing Coupling , Casing Coupling , Pup Joints , Crossovers , Centralizer |
| Mgmt. Certification: |
ISO 14001
|
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Shenzhen, Guangdong |
| Production Lines: | Above 10 |
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Unit Price: US$ 14.8 / PieceMin. Order: 100 Pieces -
Unit Price: US$ 5.9 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 5.9 / PieceMin. Order: 100 Pieces
Tianjin Tiangang Special Petroleum Pipe Manufacture ...
Diamond Member
Audited Supplier
| Business Type: | Manufacturer/Factory |
| Main Products: | Oil Pipe , Casing Pipe , API Pipe , OCTG , Steel Pipe |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand |
| Location: | Tianjin, Tianjin |
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Unit Price: US$ 700-1000 / TonMin. Order: 10 Tons
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Min. Order: 10 Pieces
Dongying Lake Petroleum Technology Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Liner , Piston , Extension Rod , Pulsation Dampener , Valve Assy |
| Mgmt. Certification: |
Nil
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Dongying, Shandong |
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Unit Price: US$ 5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 20 / PieceMin. Order: 100 Pieces
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Puyang Zhongshi Group Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Float Collar and Float Shoe , Cementing Basket , Stage Collar , Cementing Head |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Puyang, Henan |
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Unit Price: US$ 12 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 12 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 5 / PieceMin. Order: 1 Piece
Shandong Wealth Petroleum Equipment Co., Ltd.
Diamond Member
Audited Supplier
| Business Type: | Trading Company |
| Main Products: | Pumping Unit , Petroleum Equipment , Casing Pipe , Drill Pipe , Steel Pipe |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Dongying, Shandong |
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Unit Price: US$ 40-45 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 40-45 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 40-45 / PieceMin. Order: 100 Pieces
Tianjin Dongfanglong Petroleum Equipment Manufacture ...
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | API 5CT Tubing and Casing Pipe , API 5CT Tubing and Casing Pup Joint , API 5CT Tubing and Casing Coupling , Down Hole Tools Cementing Tools |
| Mgmt. Certification: |
ISO 9001, ISO 14001
|
| Factory ownership: | Limited Company |
| Location: | Tianjin, Tianjin |
| Production Lines: | 10 |
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Unit Price: US$ 5.5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 42.85 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 4.23 / PieceMin. Order: 500 Pieces
Tianjin Boer King Steel Import and Export Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Casing Pipe; Seamless Steel Pipe; High Pressure Boiler Tube; Spiral Steel Pipe; Stainless Steel Pipe |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14000, ISO 20000, IATF16949...
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, Own Brand |
| Location: | Tianjin, Tianjin |
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Unit Price: US$ 10-30 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 500 / TonMin. Order: 10 Tons
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Unit Price: US$ 600-700 / TonMin. Order: 20 Tons
Dongying Zhaoxin Industry and Trade Co, Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Oil Well Packer , Torque Anchor , Centralizer , Pup Joint |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Dongying, Shandong |
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Unit Price: US$ 30 / PieceMin. Order: 1 Piece
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Unit Price: US$ 20 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5 / 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$ 1900 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 4.9-5.5 / piecesMin. Order: 500 pieces
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Unit Price: US$ 5-5.5 / piecesMin. Order: 2 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$ 5-10 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 10-99 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1450-1500 / TonMin. Order: 20 Tons
TIANCHENG METAL MATERIAL(TIANJIN) CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Seamless Pipe/Boiler Tube , Alloy Steel Seamless Pipe , API 5CT Petroleum Tubing Casing , Stainless Steel Seamless Tubes , Slotted Casing Seamless Pipe |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Tianjin, Tianjin |
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Unit Price: US$ 550-800 / TonMin. Order: 5 Tons
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Unit Price: US$ 649-800 / TonMin. Order: 1 Ton
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Unit Price: US$ 649-890 / TonMin. Order: 10 Tons
XUZHOU E&P PETROLEUM EQUIPMENT CO., LTD.
| Business Type: | Manufacturer/Factory |
| Main Products: | API 5CT Couplings |
| Mgmt. Certification: |
ISO 9001, ISO 14001
|
| Factory ownership: | State-owned |
| R&D Capacity: | Own Brand |
| Location: | Xuzhou, Jiangsu |
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Unit Price: US$ 4.27-4.48 / PieceMin. Order: 12500 Pieces
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Unit Price: US$ 5.7-5.98 / PieceMin. Order: 9450 Pieces
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Unit Price: US$ 167-176 / PieceMin. Order: 240 Pieces
Shandong Light Fir Machinery Equipment Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | API Pumping Unit Belt Long Stroke Pumping Unit , Blowout Preventer Bop , Power Tongs Manual Tongs Elavator Safety Clamp , Cementing Unit Cementing Truck Workover Rig , Shale Shaker Shale Shaker Screen |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Dongying, Shandong |
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Unit Price: US$ 10 / PieceMin. Order: 1 Piece
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Unit Price: US$ 8-50 / PieceMin. Order: 1 Piece
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Unit Price: US$ 8-50 / PieceMin. Order: 1 Piece
OASIS OIL TOOLS CO., LTD.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Water well screens , pipe base well screens , perforated pipe , sand control well screens , premium screens |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Xinxiang, Henan |
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Unit Price: US$ 35.5-150.5 / MeterMin. Order: 10 Meters
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Unit Price: US$ 650-1200 / TonMin. Order: 5 Tons
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Unit Price: US$ 35.5-150.5 / MeterMin. Order: 10 Meters
Weifang Luzheng Industry & Trade Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Steel Pipe , Greenhouse , Container House , Fin Tube |
| Mgmt. Certification: |
ISO 9001, ISO 9000, OHSAS/ OHSMS 18001, QC 080000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Weifang, Shandong |
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Unit Price: US$ 900-3900 / TonMin. Order: 25 Tons
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Unit Price: US$ 900-3900 / TonMin. Order: 25 Tons
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Unit Price: US$ 1100-3900 / TonMin. Order: 25 Tons
Zhengzhou Maierda Petroleum Equipment Co., Ltd.
Gold Member
| Business Type: | Trading Company |
| Main Products: | Casing Centralizers , Float Equipment , Pipes & Rods , Cementing Tools , Couples & Crossovers |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Zhengzhou, Henan |
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Unit Price: US$ 8 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-50 / PieceMin. Order: 1 Piece
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Unit Price: US$ 15-60 / PieceMin. Order: 1 Piece
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$ 200-507 / TonMin. Order: 1 Ton
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Unit Price: US$ 46 / kgMin. Order: 1 kg
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Unit Price: US$ 46 / kgMin. Order: 1 kg
Jiangsu Deenpu Petrochemical Machinery Co., Ltd
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | API 16A Annular Bop , API 16A RAM Bop , FC Slab Gate Valve , Mud Gate Valve , Plug Valve |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Yancheng, Jiangsu |
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Unit Price: US$ 100-200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 100-200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 55000-80000 / BoxMin. Order: 30 Boxes
UPET GROUP CO., LTD.
Gold Member
| Business Type: | Trading Company |
| Main Products: | Oil and Gas Equipments , Industrial and Mineral Machinery , Engineer Equipments and Agricultural Machinery |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 20000, HSE, QHSE...
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, Own Brand |
| Location: | Weifang, Shandong |
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Unit Price: US$ 10 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10 / PieceMin. Order: 1 Piece
Shandong Seaco Machinery Equipment Co., Ltd.
Gold Member
| Business Type: | Trading Company |
| Main Products: | Oil Equipment |
| Mgmt. Certification: |
ISO 9001, ISO 20000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Dongying, Shandong |
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Unit Price: US$ 30 / PieceMin. Order: 1 Piece
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Unit Price: US$ 60 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 10 / PieceMin. Order: 1 Piece
Qingdao Tech&Ser Petroleum Equipment Co., Ltd
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Drilling Equipment , Production Equipment , Esp , Pcp , Compressor and Spare Parts |
| Mgmt. Certification: |
ISO 9001, ISO 9000, IATF16949
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Qingdao, Shandong |
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Unit Price: US$ 377-477 / TonMin. Order: 1 Ton
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Unit Price: US$ 0.3-50 / PieceMin. Order: 1 Piece
Ningbo Hengsheng Machinery Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company , Group Corporation |
| Main Products: | Casting Part , Lost Wax Casting , Investment Casting Parts , Drop Forging Parts , Machining Parts |
| Mgmt. Certification: |
ISO 9001, ISO 14000, IATF16949
|
| Factory ownership: | Limited Company |
| Location: | Ningbo, Zhejiang |
| Production Lines: | 5 |
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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
Baowu Aluminum (Shandong) Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Aluminum Tube , Aluminum Plate , Aluminum Foil , Aluminum Coil , Aluminum Circle |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand |
| Location: | Liaocheng, Shandong |
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Unit Price: US$ 600-850 / TonMin. Order: 2 Tons
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Unit Price: US$ 600-850 / TonMin. Order: 2 Tons
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Unit Price: US$ 700-850 / TonMin. Order: 2 Tons
Shandong Beyond Petroleum Equipment Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Mud Pump , Oil Drilling Rig , Workover Rig , Drilling Equipment Parts , Mud Pump Parts |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Private Owner |
| R&D Capacity: | OEM, ODM |
| Location: | Weifang, Shandong |
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Unit Price: US$ 158 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 158 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 1700 / PieceMin. Order: 1 Piece
TIANJIN BOER KING STEEL CO., LIMITED
Diamond Member
| Business Type: | Manufacturer/Factory , Group Corporation |
| Main Products: | Seamless Steel Pipe , Boiler Tube , Casing Pipe , Alloy Steel Pipe |
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Tianjin, Tianjin |
| Production Lines: | 5 |
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Unit Price: US$ 500-550 / TonMin. Order: 1 Ton
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Unit Price: US$ 500-550 / TonMin. Order: 1 Ton
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Unit Price: US$ 500-550 / TonMin. Order: 1 Ton
Hunan Hengan Weiye Metal Products Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Steel Pipe |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, GMP
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, Own Brand |
| Location: | Changsha, Hunan |
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Unit Price: US$ 500-650 / TonMin. Order: 5 Tons
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Unit Price: US$ 500-650 / TonMin. Order: 5 Tons
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Unit Price: US$ 630-650 / TonMin. Order: 25 Tons
Shandong Huazhu Metal Manufacture Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Galvanized Steel Coil , Seamless Steel Pipe , Roofing Sheet , PPGI , Stainless Steel Pipe |
| Mgmt. Certification: |
Nil
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Jinan, Shandong |
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Unit Price: US$ 760-800 / TonMin. Order: 1 Ton
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Unit Price: US$ 550-600 / TonMin. Order: 1 Ton
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Unit Price: US$ 780-1000 / TonMin. Order: 1 Ton
SHANDONG CHANGFA ELECTRICAL EQUIPMENT CO., LTD
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company , Group Corporation |
| Main Products: | Steel Pipe , Aluminum Coil , Galvanized Steel Coil , Steel Bar , Rebar |
| Mgmt. Certification: |
ISO 9001, ISO 14001
|
| Factory ownership: | Limited Company |
| Location: | Liaocheng, Shandong |
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Featured Product
Unit Price: US$ 700-1000 / TonMin. Order: 1 Ton
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Unit Price: US$ 570-600 / PieceMin. Order: 1 Piece
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Unit Price: US$ 570-600 / PieceMin. Order: 1 Piece
Zhejiang Zhong Ding Iron and Steel Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | 304 Stainless Steel Plate |
| Mgmt. Certification: |
ISO 9001, ISO 14001
|
| Factory ownership: | Limited Company |
| Location: | Ningbo, Zhejiang |
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Unit Price: US$ 650-780 / TonMin. Order: 1 Ton
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Unit Price: US$ 650-780 / TonMin. Order: 1 Ton
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Unit Price: US$ 650-780 / TonMin. Order: 1 Ton
Liaocheng Xinruyi Trading Co., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Seamless Steel Pipe , Stainless Steel Round Bars , Cold Drawn Steel Bars , Rock Bolt , Self Drilling Anchor Bolts |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Private Owner |
| R&D Capacity: | Own Brand |
| Location: | Liaocheng, Shandong |
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Unit Price: US$ 900-1200 / TonMin. Order: 1 Ton
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Unit Price: US$ 900-1200 / TonMin. Order: 1 Ton
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Unit Price: US$ 750-800 / TonMin. Order: 1 Ton
Audited Supplier
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