Total 1,285 seamless rings factories & companies found with 3,855 products. Source high quality seamless rings from our great selection of reliable seamless rings manufacturing factories.
Guozhong (Shandong) Steel Group Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Stainless Steel Coil , Stainless Steel Sheet , Stainless Steel Pipe , Galvanized Steel Coil , PPGI |
Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001...
|
Location: | Jinan, Shandong |
Production Lines: | 5 |
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Unit Price: US$ 380-680 / TonMin. Order: 1 Ton
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Unit Price: US$ 2499-3599 / TonMin. Order: 1 Ton
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Unit Price: US$ 2499-3599 / TonMin. Order: 1 Ton
Suzhou Yu Nian Shui Fiber Technology Limited Company
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Grs Yarn , RPET Yarn , Polyester Yarn , Dope Dyed Yarn , Whitening Polyester Filament |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Suzhou, Jiangsu |
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Unit Price: US$ 1.35-4.04 / kgMin. Order: 1000 kg
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Unit Price: US$ 1.35-4.04 / kgMin. Order: 1000 kg
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Unit Price: US$ 1.35-4.04 / kgMin. Order: 1000 kg
Hangzhou Nante Machinery Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Overhead Crane , Gantry crane , Electric hoist , Electric winch , End carriage |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Hangzhou, Zhejiang |
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Unit Price: US$ 6-18 / MeterMin. Order: 10 Meters
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Unit Price: US$ 4.45-6.37 / MeterMin. Order: 100 Meters
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Unit Price: US$ 8-9 / MeterMin. Order: 100 Meters
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$ 3000-5000 / TonMin. Order: 1 Ton
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Unit Price: US$ 3000-5000 / TonMin. Order: 1 Ton
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Unit Price: US$ 3000-5000 / TonMin. Order: 1 Ton
Handan Topmetal Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Seamless Steel Pipe , Threaded Hollow Bar , Fully Threaded Bar , Post Tensioning Bar , ERW Pipe |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Handan, Hebei |
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Unit Price: US$ 950-1350 / TonMin. Order: 25 Tons
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Unit Price: US$ 950-1350 / TonMin. Order: 25 Tons
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Unit Price: US$ 950-1350 / TonMin. Order: 25 Tons
TIANJIN HUAYUAN TIMES METAL PRODUCTS CO., LTD.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Packaging wire , Galvanized wire , Steel stranded wire , High carbon galvanized wire , Non-magnetic steel wire |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, Certification of Quality Management System in the Automotive Industry
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, Own Brand |
Location: | Tianjin, Tianjin |
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Unit Price: US$ 600-820 / TonMin. Order: 1 Ton
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Unit Price: US$ 600-820 / TonMin. Order: 1 Ton
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Unit Price: US$ 600-820 / TonMin. Order: 1 Ton
Taizhou Tiansheng Stainless Steel Products Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Stainless Steel Sheet , Stainless Steel Bar , Stainless Steel Pipe , Stainless Steel Coil , 304 Stainless Steel Sheet |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Taizhou, Jiangsu |
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Unit Price: US$ 1189-2889 / TonMin. Order: 5 Tons
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Unit Price: US$ 1299-2799 / TonMin. Order: 5 Tons
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Unit Price: US$ 1466-2966 / TonMin. Order: 5 Tons
DA LIAN MESCO STEEL CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Aluminized Steel/Pipe , Zam Steel /Pipe , Powder Sprayed Steel , Galvalume Steel Coil/Pipe , Galvanized Steel Coil/Pipe |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand |
Location: | Dalian, Liaoning |
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Unit Price: US$ 1599-2499 / TonMin. Order: 5 Tons
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Unit Price: US$ 1599-2499 / TonMin. Order: 5 Tons
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Unit Price: US$ 1599-2499 / TonMin. Order: 5 Tons
Cangzhou Yi Sunda Mechanical Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Blow Molding Machine , Extrusion Blow Molding Machine , HDPE Blow Moulding Machine , Jerry Can Blow Molding Machine , Plastic Bottle Making Machine |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Cangzhou, Hebei |
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Unit Price: US$ 19000-290000 / SetMin. Order: 1 Set
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Unit Price: US$ 20000-35000 / SetMin. Order: 1 Set
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Unit Price: US$ 13000-40000 / SetMin. Order: 1 Set
Shandong Chuangxian New Materials Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Galvanized Series , Oil Pipe , Prepainted Galvanized Steel Coil , Hot Rolled Steel Sheet Pile , Steel Pipe |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Liaocheng, Shandong |
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Unit Price: US$ 400-650 / TonMin. Order: 1 Ton
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Unit Price: US$ 400-650 / TonMin. Order: 1 Ton
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Unit Price: US$ 400-650 / TonMin. Order: 1 Ton
CHANGZHOU XITA PLASTIC CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | PVC Pipe Fitting , PVC Valves , PPH Pipe Fittings , Integrated Circuit |
Mgmt. Certification: |
ISO 9001, HQE
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Changzhou, Jiangsu |
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Unit Price: US$ 0.178-7.717 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.178-7.717 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.184-8.267 / PieceMin. Order: 1 Piece
Dongguan Chenlu Electronics Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | PCB Board , PCBA , PCB Assembly , MP3 , Printed Circuit |
R&D Capacity: | OEM, ODM |
Location: | Dongguan, Guangdong |
Production Lines: | 6 |
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Unit Price: US$ 0.15-9.98 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.15-9.98 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.15-9.98 / PieceMin. Order: 1 Piece
Shenzhen Enrich Lighting Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company , Other , Group Corporation |
Main Products: | LED Linear Light , LED Ceiling Light , Modern LED Pendant Lamp , LED Circular Chandeliers Light , LED Curved Profile Lighting |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Shenzhen, Guangdong |
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Unit Price: US$ 38.6-39.7 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 83-89 / PieceMin. Order: 1 Piece
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Unit Price: US$ 25-60 / PieceMin. Order: 1 Piece
Tianjin Hengsheng Technology Development Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Diamond Tools , Diamond Band Saw Blade , Diamond Glass Grinder , Diamond Grinder Bit , Diamond Drill |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Tianjin, Tianjin |
Production Lines: | 3 |
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Unit Price: US$ 9.54-14.56 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 9.54-14.56 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 9.54-14.56 / PieceMin. Order: 20 Pieces
Xiangtan Huaxing Material Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Concrete Construction Machinery , Mining Roadheaders , The Concrete Pump Spare Parts , Concrete Pump Accessories , Truck Mounted Concrete Pump |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Xiangtan, Hunan |
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Unit Price: US$ 25-28 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 25-38 / PieceMin. Order: 25 Pieces
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Unit Price: US$ 25-38 / PieceMin. Order: 25 Pieces
Songchen Steel Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Steel Rebar , Galvanized Steel Coil , Galvanized Steel Sheet , Galvanized Steel Pipe , Corrugated Galvanized Steel Sheet |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000
|
Location: | Jinan, Shandong |
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Unit Price: US$ 550-650 / TonMin. Order: 28 Tons
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Unit Price: US$ 550-650 / TonMin. Order: 28 Tons
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Unit Price: US$ 550-650 / TonMin. Order: 28 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$ 1-2 / kgMin. Order: 20 kg
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Unit Price: US$ 2-5 / kgMin. Order: 20 kg
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Unit Price: US$ 4-10 / kgMin. Order: 20 kg
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$ 300 / MeterMin. Order: 2 Meters
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Unit Price: US$ 100 / MeterMin. Order: 10 Meters
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Unit Price: US$ 100 / MeterMin. Order: 5 Meters
Shantou Chaoyang Gu Rao Bo Lihong Underwear Knitting ...
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Sexy Lingerie , Bras , Underwear , Menstrual Underwear , Seamless Bra |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Shantou, Guangdong |
Production Lines: | Above 10 |
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Unit Price: US$ 1.75-2.09 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1.6-1.95 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 2.85-3.25 / PieceMin. Order: 10 Pieces
Guangdong Steel Bull Import and Export Co., Ltd
Diamond Member
Business Type: | Trading Company |
Main Products: | Galvanized Steel , PPGI/PPGL , Steel Plate , Round Bar , Steel Pipe |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Guangzhou, Guangdong |
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Unit Price: US$ 1800-2300 / YardMin. Order: 1 Yard
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Unit Price: US$ 1800-2300 / YardMin. Order: 1 Yard
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Unit Price: US$ 1800-2300 / YardMin. Order: 1 Yard
Juancheng Amy Foreign Trade Co., Ltd
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Human Remy Hair Extensions , Pre-Bonded Human Remy Hair Extensions , I Tip Remy Human Hair Extensions , Tape Remy Human Hair Extensions , Flat Tip Remy Human Hair Extensions |
Mgmt. Certification: |
ISO 9000, ISO 10012
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Heze, Shandong |
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Unit Price: US$ 680 / kgMin. Order: 1 kg
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Unit Price: US$ 85 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 4.915 / pcsMin. Order: 100 pcs
Shandong Xinhe International Trade Co., Ltd
Diamond Member
Business Type: | Trading Company |
Main Products: | Steel Pipe , Steel Coil/Plate , Copper Coil/Plate , Aluminum Coil/Plate , Titanium Alloy |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, IATF16949, QC 080000...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Liaocheng, Shandong |
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Unit Price: US$ 680-890 / TonMin. Order: 1 Ton
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Unit Price: US$ 600-800 / TonMin. Order: 1 Ton
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Unit Price: US$ 550-750 / TonMin. Order: 1 Ton
Shanghai Bozhong Metal Group Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Stainless Steel , Alloy Steel , Nickel Alloy , Aluminium (Coil/Plate/Bar/Pipe/Flange) , Heatsink |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Shanghai, Shanghai |
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Unit Price: US$ 20-35 / kgMin. Order: 1 kg
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Unit Price: US$ 1000 / TonMin. Order: 1 Ton
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Unit Price: US$ 2400-2600 / TonMin. Order: 1 Ton
Baosteel Iron and Steel (Shandong) Group Co., Ltd
Diamond Member
Business Type: | Trading Company |
Main Products: | Carbon steel , Stainless steel , Profile steel |
Mgmt. Certification: |
Nil
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Jinan, Shandong |
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Unit Price: US$ 399-699 / TonMin. Order: 1 Ton
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Unit Price: US$ 399-699 / TonMin. Order: 1 Ton
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Unit Price: US$ 399-699 / TonMin. Order: 1 Ton
Qingyuan Meihua Clothing Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Bra , Corset , Lingerie , Carnival Costume |
Mgmt. Certification: |
IATF16949
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Qingyuan, Guangdong |
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Unit Price: US$ 6.4-6.6 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 5.3-5.5 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 6.7-7 / PieceMin. Order: 50 Pieces
Baoji Zti Machinery Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Titanium Bar , Titanium Tube , Titanium Plate , Titanium Outdoor Product , Titanium Alloy |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Baoji, Shaanxi |
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Unit Price: US$ 15-37 / kgMin. Order: 50 kg
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Unit Price: US$ 15-37 / kgMin. Order: 50 kg
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Unit Price: US$ 15-37 / kgMin. Order: 50 kg
Sichuan Liaofu Special Steel Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Mould Steel Bar , Mould Steel Plate , Free Cutting Steel Bar , Alloy Steel Bar , Alloy Steel Tube |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Chengdu, Sichuan |
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Unit Price: US$ 890-950 / piecesMin. Order: 10 pieces
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Unit Price: US$ 25-26 / kgMin. Order: 300 kg
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Unit Price: US$ 25-26 / kgMin. Order: 300 kg
Zhejiang Longye Pipe Industry Co, . Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | PE Pipes , PPR Pipes , PE Fittings , PPR Fittings , Plastic Tube |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Hangzhou, Zhejiang |
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Unit Price: US$ 0.01-1 / MeterMin. Order: 1 Meter
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Unit Price: US$ 0.01-1 / MeterMin. Order: 1 Meter
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Unit Price: US$ 0.01-1 / MeterMin. Order: 1 Meter
Shijiazhuang Huatao Import and Export Trade Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company , Group Corporation |
Main Products: | Toilet Paper Machine , Paper Machine Spare Parts , Paper Machine Clothings , Corrugated Machine Equipment , Industrial Felts Fabric |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Shijiazhuang, Hebei |
NINGBO NCJN IMPORT AND EXPORT CO., LTD.
Diamond Member
Business Type: | Trading Company |
Main Products: | Zipper , Button , Lace , Tape , Garment Accessories |
Mgmt. Certification: |
ISO 17025
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 0.7 / PairMin. Order: 2000 Pairs
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Unit Price: US$ 0.72 / PairMin. Order: 2000 Pairs
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Featured ProductUnit Price: US$ 0.35 / PairMin. Order: 2000 Pairs