Total 1,196 welding round ring factories & companies found with 3,588 products. Source high quality welding round ring from our great selection of reliable welding round ring manufacturing factories.
Wenzhou Yuanyu Mechanical Co., Ltd.
Gold Member
Audited Supplier
| Business Type: | Manufacturer/Factory |
| Main Products: | Sanitary Butterfly Valve , Sanitary Check Valve , Sanitary Diaphragm Valve , Sanitary Ball Valve , Sanitary Pipe Fittings |
| Mgmt. Certification: |
ISO9001:2008
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Wenzhou, Zhejiang |
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Featured Product
Unit Price: US$ 2-30 / PieceMin. Order: 1 Piece -
Unit Price: US$ 5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2-100 / PieceMin. Order: 1 Piece
Hainan Yeeda International Trade Co., Ltd.
Diamond Member
Audited Supplier
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Vacuum Valve , Kf Vacuum Bellows , Kf Vacuum Flanges , Kf Vacuum Center Ring , Kf Adaptor |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Haikou, Hainan |
| Production Lines: | Above 10 |
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Featured Product
Unit Price: US$ 0.9-2 / PieceMin. Order: 1 Piece
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Featured Product
Unit Price: US$ 0.9-2 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.9-2 / PieceMin. Order: 1 Piece
Wuhan Harvest Electrical Engineering Co., Ltd.
Gold Member
| Business Type: | Trading Company |
| Main Products: | Vacuum Components , Sanitary Fittings , Sanitary Valves , Vacuum Flanges , Vacuum Clamps |
| Mgmt. Certification: |
ISO 9001, ISO 14001
|
| Factory ownership: | Limited Company |
| Location: | Wuhan, Hubei |
| Main Markets: | North America , Europe , Southeast Asia/ Mideast , East Asia(Japan/ South Korea) , Australia |
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Featured Product
Unit Price: US$ 2.1-18.9 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1.65-2.89 / PieceMin. Order: 1 Piece
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Unit Price: US$ 4.13-15.5 / PieceMin. Order: 1 Piece
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: | ODM, OEM, Own Brand |
| Location: | Weifang, Shandong |
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Featured Product
Unit Price: US$ 0.59-5.99 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.79-1.13 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.35-4.99 / PieceMin. Order: 1 Piece
Qingdao Sincere Metal Product Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Turnbuckle , Wire Rope , Pipe Fittings , Marine Fittings , Liffting Accessories |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Qingdao, Shandong |
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Unit Price: US$ 0.3-10 / PieceMin. Order: 5000 Pieces
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Unit Price: US$ 0.3-10 / PieceMin. Order: 5000 Pieces
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Unit Price: US$ 0.3-10 / PieceMin. Order: 5000 Pieces
Jilin Songjiang Smart Joint Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | PE Fitting , HDPE Fitting , Electro-Fusion Fitting , Butt Fusion Machine , Electrofusion Machine |
| Mgmt. Certification: |
ISO9001:2015, ISO45001:2016, ISO14001:2004
|
| Factory ownership: | Limited Company |
| Location: | Jilin, Jilin |
| Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , East Asia(Japan/ South Korea) , Africa , Australia , Domestic |
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Unit Price: US$ 291 / PieceMin. Order: 1 Piece
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Unit Price: US$ 249.45 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-5000 / PieceMin. Order: 1 Piece
Vortex Qingdao Pipe Fitting Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | ISO2531/En545/En598 Ductile Iron Pipe , Ductile Iron Pipe Fitting , Viking Johnson Coupling/Flange Adaptor , Dismantling Joint , Pipe Saddle Clamp for PVC/PE/Di Pipe |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, Own Brand |
| Location: | Qingdao, Shandong |
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Unit Price: US$ 10-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-100 / PieceMin. Order: 1 Piece
Guangzhou Wangjia Leatherware Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Western Cowboy & Cowgirl Belts , Western Buckles , Buckle Sets , Conchos , Dog Collars & Hat Belts |
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Guangzhou, Guangdong |
| Production Lines: | 8 |
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Unit Price: US$ 0.39-0.45 / PieceMin. Order: 300 Pieces
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Unit Price: US$ 0.39-0.45 / PieceMin. Order: 300 Pieces
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Unit Price: US$ 0.39-0.45 / PieceMin. Order: 300 Pieces
Zhejiang Jialong Mechanical Equipment Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Oil Tank Truck Accessories , Manhole Cover , Bottom Valve , API Adaptor Valve , Vapor Vent Valve |
| Mgmt. Certification: |
ISO9001:2015, API Specification Q1 Certification
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, Own Brand |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 46 / PieceMin. Order: 1 Piece
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Unit Price: US$ 46 / PieceMin. Order: 1 Piece
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Unit Price: US$ 46 / PieceMin. Order: 1 Piece
Wenzhou Sunthai Valve Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Sanitary Stainles Steel Valves , Stainless Steel Fittings , Stainless Steel Tanks , Tank Equipment , Sanitary Pumps |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 1-3 / piecesMin. Order: 10 pieces
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Unit Price: US$ 1-3 / piecesMin. Order: 10 pieces
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Unit Price: US$ 1-3 / piecesMin. Order: 10 pieces
Qingdao Cosine Electrical Equipment Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Insulator , Composite Insulator , Porcelain Insulator , Glass Insulator , Overhead Line Fitting |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Qingdao, Shandong |
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Unit Price: US$ 2 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 1 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 1 / PieceMin. Order: 500 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$ 0.5-50 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 0.5-50 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 5-10 / PieceMin. Order: 10 Pieces
GUANGZHOU BOLIAN GARMENT&BAG ACCESSORIES CO., LTD.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company , Group Corporation |
| Main Products: | Button , Rivet , Jewelry , Eyelet , Sewing Button |
| Mgmt. Certification: |
ISO 14000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM |
| Location: | Guangzhou, Guangdong |
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Unit Price: US$ 0.021-0.036 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.151-0.172 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.41 / PieceMin. Order: 1000 Pieces
Yangzhou Worskey Metal Products Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Bolts , Nuts , Washer , Pins |
| Mgmt. Certification: |
ISO 9001, ISO 14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Yangzhou, Jiangsu |
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Unit Price: US$ 0.05-4.5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.05-4.5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.05-4.5 / PieceMin. Order: 100 Pieces
Qingdao Sail Rigging Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Turnbuckle , Shackle , Hook , Wire Rope Clipe , Eye Bolt and Nut |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Qingdao, Shandong |
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Unit Price: US$ 0.1 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.23 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.23 / PieceMin. Order: 100 Pieces
SYI Industrial Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Casting , Forging , Ductile Iron Pipes , Ductile Iron Pipe Fittings , Manhole Covers |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Taiyuan, Shanxi |
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Unit Price: US$ 50-200 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 50-200 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 20-50 / PieceMin. Order: 50 Pieces
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$ 6000-10000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 6000-10000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 6000-10000 / PieceMin. Order: 1 Piece
Shaoxing MingYuan Electronic Technology Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Brass Fitting , Copper Pipe , Brass Tube , Condenser Tube , Refrigeration Copper Pipe |
| Mgmt. Certification: |
ISO 9001, ISO 14001, ASME
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Shaoxing, Zhejiang |
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Unit Price: US$ 1.06-1.5 / PieceMin. Order: 10000 Pieces
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Unit Price: US$ 1.06-1.5 / PieceMin. Order: 10000 Pieces
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Unit Price: US$ 0.04-10 / PieceMin. Order: 1000 Pieces
Dalian Shungji Technology Industry Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | carbon products , industrial tool products , casting and forging products |
| Mgmt. Certification: |
Others
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Dalian, Liaoning |
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Unit Price: US$ 2.5-50 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2.5-50 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2.5-50 / PieceMin. Order: 1 Piece
Weifang Jufeng Metal Products Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Sheet Metal Stamping Parts , Sheet Metal Fabrication Parts , Metal Stamping Parts , Stamping , Metal Parts |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, Customized |
| Location: | Weifang, Shandong |
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Unit Price: US$ 0.05-0.5 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.5-1 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.2-1 / PieceMin. Order: 100 Pieces
Shandong Yifa Casting & Forging Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Rigging Hardware , Shackle G209 G210 G2130 G2150 , Load Binder L140 L150 EU. Safety Type , Wire Rope Clip DIN741 DIN1142 JIS Type , Hook G70 G80 Grab Hook Slip Hook Rtj Hook |
| Mgmt. Certification: |
ISO 9001
|
| R&D Capacity: | OEM, ODM |
| Location: | Linyi, Shandong |
| Production Lines: | Above 10 |
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Unit Price: US$ 0.1-5 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.77-8 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.77-260 / PieceMin. Order: 50 Pieces
Rizhao Shunchen Electromechanical Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Forging , Casting Parts |
| Factory ownership: | Limited Company |
| Location: | Rizhao, Shandong |
| Production Lines: | 4 |
| Main Markets: | Domestic |
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Unit Price: US$ 2-2.5 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 2-2.5 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 2-2.5 / PieceMin. Order: 1000 Pieces
CZIT DEVELOPMENT CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Pipe Fittings , Flanges , Forged Fittings , Steel Pipes , Bolts and Nuts |
| Mgmt. Certification: |
ISO 9001, ISO 14001, ANSI/ESD
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Tianjin, Tianjin |
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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
Shandong Shengxiangtong Flange Co., Ltd
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Flange Carbon Steel Flange Fored Flange |
| Location: | Jinan, Shandong |
| Production Lines: | Above 10 |
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Unit Price: US$ 1.1-1.5 / PieceMin. Order: 100 Pieces
-
Featured Product
Unit Price: US$ 1.1-1.5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1.1-1.5 / PieceMin. Order: 100 Pieces
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 |
| Location: | Suzhou, Jiangsu |
| Production Lines: | 4 |
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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
Hebei Xinjiu Heavy Machinery Manufacturing Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Auto Parts |
| Mgmt. Certification: |
IATF16949
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand |
| Location: | Cangzhou, Hebei |
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Unit Price: US$ 1.9 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1.9 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1.9 / PieceMin. Order: 10 Pieces
Huangshan Gelite Magnetic Industry Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Magnet , Speaker Magnet , Ring Magnet , Block Magnet , Permanent Magnet |
| Mgmt. Certification: |
ISO 9001
|
| R&D Capacity: | OEM |
| Location: | Huangshan, Anhui |
| Production Lines: | 10 |
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Unit Price: US$ 0.01-0.3 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.01-0.3 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.01-0.3 / PieceMin. Order: 100 Pieces
Weifang Shengao Machinery Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Forging Parts , Casting Parts , Machining , Manhole Cover , Cylinder Parts |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, Own Brand |
| Location: | Weifang, Shandong |
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Unit Price: US$ 0.2-1 / PieceMin. Order: 300 Pieces
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Unit Price: US$ 0.1-2 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.9-1.2 / PieceMin. Order: 100 Pieces
Changzhou Baoxin Metallurgy Equipment Manufacturing ...
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Large Spiral Bevel Gear , Sheave , Pulley , Rotary Table For Drilling Rig , Forging Wheel |
| Mgmt. Certification: |
ISO9001:2008
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Changzhou, Jiangsu |
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Unit Price: US$ 500-1000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-1000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-1000 / PieceMin. Order: 1 Piece
HUASHENG PIPELINE TECHNOLOGY CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | U/CPVC Pipes/Fittings/Valves; PE Pipes/Fittings/Valves; PPH Pipes/Fittings/Valves; PVDF-UHP Pipes/Fittings/Valves; PFA Pipes/Fittings/Valves |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Changzhou, Jiangsu |
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Unit Price: US$ 1.88-100 / PieceMin. Order: 1 Piece
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Audited Supplier
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