Total 698 seamless ring type factories & companies found with 2,094 products. Source high quality seamless ring type from our great selection of reliable seamless ring type manufacturing factories.
Guangzhou Kingmetal Steel Industry Co., Ltd.
Diamond Member
Audited Supplier
| 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 -
Unit Price: US$ 1-18 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-18 / PieceMin. Order: 1 Piece
Hosoe technology Co.,LTD
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Earphone , IC |
| Mgmt. Certification: |
ISO 9001, FSC
|
| Factory ownership: | Limited Company |
| Location: | Shenzhen, Guangdong |
| Main Markets: | Domestic |
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Unit Price: US$ 28-40 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 28-40 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 28-40 / PieceMin. Order: 50 Pieces
Jiangsu Rongcheng Forgings Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Seamless Rolled Rings , Bearing Ring Forgings , Wind Turbine Tower Flanges , Large Diameter Forged Custom Flanges , Mechanical Engineering Forgings |
| Mgmt. Certification: |
ISO 9001, ISO 14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Suzhou, Jiangsu |
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Featured Product
Unit Price: US$ 100-1000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 100-1000 / TonMin. Order: 1 Ton
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Unit Price: US$ 100-1000 / PieceMin. Order: 1 Piece
Jiangsu Kaiye Heavy Industry Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Forging , Steel Forging , Forging Ring , Forging Blank , Forging Shaft |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Suzhou, Jiangsu |
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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
Xiamen Bluesea Piping Systems Co.,Ltd.
Gold Member
| Business Type: | Trading Company |
| Main Products: | SS Flange , CS Flange , Alloy Steel Forged , Nickel alloy Forged , Forged Ring |
| Mgmt. Certification: |
ISO 9001, ISO 14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Xiamen, Fujian |
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Unit Price: US$ 5-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5-100 / PieceMin. Order: 1 Piece
Anshan Metal Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Castings , Forgings , Welding Products , Machined Products , Slag Pot |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Anshan, Liaoning |
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Unit Price: US$ 8.5-10 / kgMin. Order: 100 kg
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Unit Price: US$ 8.5-10 / kgMin. Order: 100 kg
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Unit Price: US$ 8.5-10 / kgMin. Order: 100 kg
Camet Metallurgical Technologies Co., Ltd.
Gold Member
Audited Supplier
| Business Type: | Trading Company |
| Main Products: | Mill Rolls |
| Mgmt. Certification: |
Nil
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Beijing, Beijing |
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Unit Price: US$ 3500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3500 / PieceMin. Order: 1 Piece
Wuxi Liangjiang Metal Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Ring Forging , Shaft Forging , Cylinder Forging , Forging Block , Forged Disc |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Wuxi, Jiangsu |
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Unit Price: US$ 1000-10000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-10000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-10000 / PieceMin. Order: 1 Piece
JIANGSU LIANGYI CO., LIMITED
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Forged Rings , Forging Parts , Forging Rings , Forged Shafts , Forging Flanges |
| R&D Capacity: | OEM |
| Location: | Wuxi, Jiangsu |
| Production Lines: | 7 |
| Annual Revenue: | US$2.5 Million - US$5 Million |
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Unit Price: US$ 2 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2 / PieceMin. Order: 1 Piece
Shanxi Donghuang Wind Power Flange Manufacturing Co., ...
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Forging , Forged Ring , Forged Shaft , Big Flange , Flange |
| Mgmt. Certification: |
ISO9001:2015, Pressure Equipment Certificate
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Shanghai, Shanghai |
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Unit Price: US$ 18 / PieceMin. Order: 1 Piece
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Unit Price: US$ 18 / PieceMin. Order: 1 Piece
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Unit Price: US$ 31-5000 / PieceMin. Order: 1 Piece
Shandong Meide Import and Export Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Steel Pipe , Cold Drawn Precision Seamless Steel Pipe , Precision Seamless Steel Tubes , Shaped Seamless Steel Tube , Steel Forging |
| Mgmt. Certification: |
ISO 9001, ISO 14000, ISO 20000
|
| R&D Capacity: | OEM, ODM |
| Location: | Liaocheng, Shandong |
| Production Lines: | 10 |
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Unit Price: US$ 10-500 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1-2.5 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1-2.5 / PieceMin. Order: 10 Pieces
Shenyang New Densen Casting and Forging Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company , Group Corporation |
| Main Products: | Casting , Forging , Machining , Stamping , Agriculture Machinery Parts |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14000, IATF16949, HSE...
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Shenyang, Liaoning |
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Unit Price: US$ 1-2 / kgMin. Order: 1000 kg
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Unit Price: US$ 5-7 / kgMin. Order: 100 kg
Zhangjiagang Chewit International Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Carbon Seamless Pipe , Steel Forging , Stainless Tube |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Suzhou, Jiangsu |
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Unit Price: US$ 1-15 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1-15 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1-15 / PieceMin. Order: 100 Pieces
Joiner Machinery Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Twin Screw Extruder Parts , Screw Element , Barrels , Shafts , Extruder Spare Parts |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand |
| Location: | Chengdu, Sichuan |
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Unit Price: US$ 10 / pieceMin. Order: 2 piece
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Unit Price: US$ 1-100 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 10-80 / pieceMin. Order: 10 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$ 200-507 / TonMin. Order: 1 Ton
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Unit Price: US$ 197-507 / TonMin. Order: 1 Ton
Weifang First Rigging Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Chain , Master Link , Rigging , Shackle , Hook |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Weifang, Shandong |
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Unit Price: US$ 0.59-2.33 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.35-5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.53-6 / PieceMin. Order: 10 Pieces
Fengcheng Danyang Machinery Co., Ltd.
Gold Member
| Business Type: | Trading Company |
| Main Products: | Iron Casting , Aluminium Casting , CNC Machining , Auto Parts , Lathe Part |
| Mgmt. Certification: |
Others
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Dandong, Liaoning |
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Unit Price: US$ 2-5 / kgMin. Order: 1 kg
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Unit Price: US$ 2-5 / kgMin. Order: 1 kg
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Unit Price: US$ 2-5 / kgMin. Order: 1 kg
EZ Steel Industrial Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Carbon Steel Pipe , Stainless Steel Pipe , Copper Nickel Tube , Heat Exchanger Tube , Boiler Tube |
| Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ANSI/ESD, ASME
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, Own Brand |
| Location: | Changsha, Hunan |
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Unit Price: US$ 10-100 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 7 / TonMin. Order: 2 Tons
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Unit Price: US$ 7 / TonMin. Order: 2 Tons
Xi'an Viber Exp & Imp Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Masonry Anchor , Tapping Screw , Driling Screw , Chipboard Screw , Drywall Screw |
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Xi'an, Shaanxi |
| Production Lines: | 4 |
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Unit Price: US$ 0.005-0.01 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.005-0.01 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.005-0.01 / PieceMin. Order: 1000 Pieces
Huona (Shanghai) New Material Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Thermostatic Bimetal Strip , Welding Wire , Soft Magnetic Alloys , Resistance Alloy , Magnesium Alloy Plate |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, QC 080000
|
| Factory ownership: | Private Owner |
| R&D Capacity: | OEM |
| Location: | Shanghai, Shanghai |
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Unit Price: US$ 20-22 / kgMin. Order: 500 kg
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Unit Price: US$ 23-25 / kgMin. Order: 100 kg
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Unit Price: US$ 23-25 / kgMin. Order: 100 kg
Chengdu Chuangrong Trading Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | HDPE Pipe , HDPE Fittings , Plastic Pipe Welding Machine , Plastic Pipe Welding Tool , PPR Pipe |
| Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001, HACCP
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Chengdu, Sichuan |
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Unit Price: US$ 3.25-3.45 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3.25-3.45 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3.25-3.45 / PieceMin. Order: 1 Piece
Qingdao Shaoshi International Trade Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Oil Sealing , Damping and Buffering , Flexible Fittings for Fluid Pipelines , Protective Seals , Sealing Strip |
| Mgmt. Certification: |
ISO 9001, ISO 9000, IATF16949
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Qingdao, Shandong |
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Unit Price: US$ 0.01-1 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.01-1 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.01-1 / PieceMin. Order: 100 Pieces
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: 300 Pieces
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Unit Price: US$ 0.5-2 / PieceMin. Order: 300 Pieces
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Unit Price: US$ 0.5-2 / PieceMin. Order: 300 Pieces
CBM Technologies lnt'l Limited
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | O2/N2/Helium/Argon/Acetylene Gas Cylinders , Gas Cylinders Valves , Cylinder Caps , Cylinder Carts , O2 Gas Regulators |
| Mgmt. Certification: |
ISO 9001, ISO 14000, ISO 13485
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Ningbo, Zhejiang |
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Unit Price: US$ 3-5 / PieceMin. Order: 500 Pieces
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-
Unit Price: US$ 1.5-2 / PieceMin. Order: 500 Pieces
Ningbo Easyget Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Tent , Gazebo , Trampoline , Canopy , Camping |
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Ningbo, Zhejiang |
| Production Lines: | 2 |
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Unit Price: US$ 3.22-3.86 / BagMin. Order: 100 Bags
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Unit Price: US$ 4.4-5.8 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 4.89-5.87 / PieceMin. Order: 100 Pieces
Ningbo Ezfocus Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Yoga Wear , Sports , Outdoor , Travel Gear , Kitchenwares |
| Mgmt. Certification: |
ISO 9001, ISO 20000, QC 080000, BSCI
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Ningbo, Zhejiang |
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Unit Price: US$ 3.22-3.86 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 12.12-14.54 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 4.36-5.23 / PieceMin. Order: 100 Pieces
ZIBO QIMINGXING NEW MATERIAL INCORPORATED CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Ceramic Grinding Media , Ceramic Lining , Grinding Equipment |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Zibo, Shandong |
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Unit Price: US$ 15-650 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 200-2250 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 200-2250 / PieceMin. Order: 10 Pieces
Fluid Tech Piping Systems (Tianjin) Co., Ltd
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Malleable Iron Pipe Fittings/Pipe Hangers/Anti-Seismic Bracket/Grooved Pipe Fittings/Fire Valve |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM |
| Location: | Tianjin, Tianjin |
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Unit Price: US$ 0.3-0.5 / PieceMin. Order: 200 Pieces
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Featured Product
Unit Price: US$ 0.3-0.5 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 0.3-0.5 / PieceMin. Order: 200 Pieces
Jinjiang City Shuntai Supply Chain Management Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Mould , Toy , Bags , Shoes , Furniture |
| Location: | Quanzhou, Fujian |
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Unit Price: US$ 0.38 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 4.82 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 2.94 / PieceMin. Order: 500 Pieces
Zibo Win-Ceramic Material Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Ceramic Ball , Wear-Resistant Materials , Ceramic Grinding Media , Ceramic Lining , Ceramic Lined Pipe |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Zibo, Shandong |
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Unit Price: US$ 1500-2000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1500-2000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1500-2000 / PieceMin. Order: 1 Piece
Audited Supplier
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