Total 1,695 proof load testing factories & companies found with 5,085 products. Source high quality proof load testing from our great selection of reliable proof load testing manufacturing factories.
Liaocheng Mingxing Pipe Manufacturing Co., Ltd.
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Steel Pipe , Steel Rod , Steel Coil , Steel Sheet , PPGI |
| Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Liaocheng, Shandong |
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Unit Price: US$ 465-512 / TonMin. Order: 5 Tons
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Unit Price: US$ 490-530 / TonMin. Order: 5 Tons
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Unit Price: US$ 460-515 / TonMin. Order: 5 Tons
Zhongshan Liangshun Kitchen & Bath Co., Ltd.
| Main Products: | Kitchen Sinks , Stainless Steel Sink , Handmade Sink , Sink , Basin |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Zhongshan, Guangdong |
| Production Lines: | 5 |
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Unit Price: US$ 30-36 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 23-29 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 22-25 / PieceMin. Order: 50 Pieces
Shandong Sheenrun Optics & Electronics Co., Ltd.
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | CCTV Camera , Long Range Camera , Laser Night Vision Camera , Thermal Imaging Camera , Thermal Camera |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Jinan, Shandong |
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Unit Price: US$ 6000-10000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10000-50000 / PieceMin. Order: 8 Pieces
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Unit Price: US$ 22000-34000 / PieceMin. Order: 1 Piece
ELMAK CRANE (SHANGHAI) CO., LTD
| Main Products: | Tower Crane , Tower Crane Parts , Passenger Hoist Parts , Derrick Crane |
| Location: | Shanghai, Shanghai |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
Guangzhou Touchwo Electronics Co., Ltd.
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | All in One PC , Touch PC , Face Recognition Device , Touch Screen Panel , Touch Screen Tablet |
| Mgmt. Certification: |
ISO9001:2015, ISO14001, ISO45001:2018
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM |
| Location: | Guangzhou, Guangdong |
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Unit Price: US$ 99-107 / PieceMin. Order: 1 Piece
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Unit Price: US$ 219-249 / PieceMin. Order: 1 Piece
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Unit Price: US$ 150-300 / PieceMin. Order: 1 Piece
Guangdong Guose Intelligent Equipment Co., Ltd.
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Container House , Prefab House , Prefabricated Container House , Office Container , Steel Structure |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM |
| Location: | Guangzhou, Guangdong |
| Production Lines: | 3 |
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Unit Price: US$ 420-680 / Square MeterMin. Order: 25 Square Meters
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Unit Price: US$ 350-680 / Square MeterMin. Order: 25 Square Meters
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Unit Price: US$ 420-680 / Square MeterMin. Order: 25 Square Meters
Yueqing Dahe Electric Co., Ltd.
| Main Products: | Push Button Switch , Signal Lamp , Indicator Lights , Push Button Light Switch , Emergency Stop Button |
| Factory ownership: | Limited Company |
| Location: | Wenzhou, Zhejiang |
| Main Markets: | North America , Eastern Europe , Western Europe |
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Unit Price: US$ 1.18-1.27 / PieceMin. Order: 1 Piece
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Unit Price: US$ 6.14-6.58 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1.4-1.5 / PieceMin. Order: 1 Piece
Hangzhou Jiaying Trade Co., Ltd.
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | PVC Foam Board , PVC Wall Panel , PVC Foam Sheet , Embossed PVC Foam Board , Laminated PVC Foam Board |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Hangzhou, Zhejiang |
| Production Lines: | 4 |
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Unit Price: US$ 0.62-0.7 / kgMin. Order: 10000 kg
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Unit Price: US$ 0.58-0.7 / kgMin. Order: 10000 kg
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Unit Price: US$ 0.72-0.91 / kgMin. Order: 500 kg
Wuxi Sun King Energy Technology Co., Ltd.
| Main Products: | Solar Cable , Solar Wire Harness , Solar Connector , Energy Storage Cable , Energy Storage Harness |
| Factory ownership: | Limited Company |
| Location: | Wuxi, Jiangsu |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 0.44 / MeterMin. Order: 1000 Meters
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Unit Price: US$ 0.44 / MeterMin. Order: 1000 Meters
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Unit Price: US$ 0.4 / SetMin. Order: 1000 Sets
Huawan New Energy Co., Ltd.
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Dry type Transformer , Oil immersed transformer , Compact Substation , Low Voltage & Medium Voltage Switchgear , Power Distribution Box |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Hefei, Anhui |
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Unit Price: US$ 1500-3500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1500-3500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2000-9600 / PieceMin. Order: 1 Piece
Tianshui Huatian Sensor Co., Ltd.
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Pressure Sensor , Pressure Transmitter , Pressure Switch , Level Transmitter , Temperature Transmitter |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Tianshui, Gansu |
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Unit Price: US$ 96 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 19.2-32 / PieceMin. Order: 1 Piece
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Unit Price: US$ 27.2-44.8 / PieceMin. Order: 1 Piece
Renqiu Sind Plastic Products Co., Ltd.
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Flooring |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Cangzhou, Hebei |
| Production Lines: | 10 |
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Unit Price: US$ 1.12-1.35 / PieceMin. Order: 2000 Pieces
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Unit Price: US$ 1.16-1.4 / PieceMin. Order: 2000 Pieces
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Unit Price: US$ 1.25-1.46 / PieceMin. Order: 2000 Pieces
Chengdu Alpha Welding & Cutting Equipment Co., Ltd.
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Welding Equipment |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Chengdu, Sichuan |
| Production Lines: | Above 10 |
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Unit Price: US$ 90-108 / SetMin. Order: 5 Sets
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Unit Price: US$ 260-580 / SetMin. Order: 5 Sets
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Unit Price: US$ 398-588 / SetMin. Order: 5 Sets
Linker Packaging (Hebei) Co., Ltd.
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | FIBC , Big Bag , Jumbo Bag , Bulk Bag , Ton Bag |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM |
| Location: | Handan, Hebei |
| Production Lines: | 3 |
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Unit Price: US$ 1.8-3.5 / PieceMin. Order: 300 Pieces
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Unit Price: US$ 1.3-2.5 / PieceMin. Order: 300 Pieces
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Unit Price: US$ 1.5-2.3 / PieceMin. Order: 300 Pieces
Guangzhou Moneybox Steel Structure Engineering Co.,Ltd
| Main Products: | Prefabricated Container House , Container House , Prefabricated House , Modular House , Modular Container House |
| Factory ownership: | Limited Company |
| Location: | Guangzhou, Guangdong |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 1550-1599 / PieceMin. Order: 6 Pieces
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Unit Price: US$ 8699-8999 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1950-1980 / PieceMin. Order: 8 Pieces
Zhejiang Linai Fluid Technology Co., Ltd
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Fluid Fittings , Hydraulic hose fitting |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 1-10 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-10 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-10 / PieceMin. Order: 1 Piece
Shanghai Shinewin Automation Technology Co., Ltd
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Welding Positioner , Robot 7-Axis Track |
| Mgmt. Certification: |
ISO9001:2015, ISO14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Shanghai, Shanghai |
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Unit Price: US$ 2000-5000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2000-5000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2000-5000 / PieceMin. Order: 1 Piece
HUBEI RUILI AUTOMOBILE CO., LTD.
| Main Products: | Sweeper Truck , Dump Truck , Garbage Truck , LPG Tank , LED Adversiting Truck |
| Factory ownership: | Limited Company |
| Location: | Suizhou, Hubei |
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Unit Price: US$ 10000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 115940-122200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 25800-38780 / PieceMin. Order: 1 Piece
Shenda International Engineering Co., Ltd.
| Business Type: | Manufacturer/Factory |
| Main Products: | Power Transformer , Furnace Transformer , Rectifier Transformer , Dry Type Transformer , Distribution Transformer |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Quzhou, Zhejiang |
| Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia |
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Unit Price: US$ 6000-500000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500000-1000000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 20000-100000 / PieceMin. Order: 1 Piece
Foshan Zihuoli Spring Co.,Ltd.
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Custom Spring , Compression Spring , Extension Spring , Torsion Spring , Wire Form |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM |
| Location: | Foshan, Guangdong |
| Production Lines: | 5 |
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Unit Price: US$ 0.002-0.01 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.01-1 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.01-1 / PieceMin. Order: 500 Pieces
Shandong Xincheng Electric Engineering Co., Ltd
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Transformer |
| Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Liaocheng, Shandong |
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Min. Order: 1 Piece
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Min. Order: 1 Piece
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Min. Order: 1 Piece
Shandong Baiyiyuan Doors and Windows Co., Ltd.
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Aluminum Alloy Window , Sliding Window , Sunroom , Casement Window , Sliding Door |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Liaocheng, Shandong |
| Production Lines: | 4 |
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Unit Price: US$ 78-106 / Square MeterMin. Order: 1 Square Meter
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Unit Price: US$ 80-108 / Square MeterMin. Order: 1 Square Meter
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Unit Price: US$ 101-119 / Square MeterMin. Order: 1 Square Meter
Shanghai Star House Co., Ltd.
| Business Type: | Manufacturer/Factory |
| Main Products: | Prefab House , Container House , Mining Camp , Shipping Container House , Modular House. |
| Mgmt. Certification: |
ISO9001:2008, ISO14001:2004
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Shanghai, Shanghai |
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Unit Price: US$ 1500 / BoxMin. Order: 4 Boxes
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Unit Price: US$ 2400 / BoxMin. Order: 4 Boxes
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Unit Price: US$ 2400 / BoxMin. Order: 4 Boxes
Qingdao Dawson Industries Co., Ltd.
| Main Products: | Webbing Sling , Ratchet Strap , Ratchet Tie Down , Round Sling , Lifting Sling |
| Location: | Qingdao, Shandong |
| Main Markets: | North America , South America , Eastern Europe , Western Europe , Mid East |
| Annual Revenue: | US$10 Million - US$50 Million |
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Unit Price: US$ 0.05-218.57 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.5-50 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.5-50 / PieceMin. Order: 100 Pieces
Shenzhen Saintshine Power Co., Ltd
| Business Type: | Manufacturer/Factory |
| Main Products: | Diesel Generator , Gas Generator |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Shenzhen, Guangdong |
| Production Lines: | 8 |
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Unit Price: US$ 2000-10000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 30000-150000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 40000-200000 / PieceMin. Order: 1 Piece
Zhejiang Yiduan Precision Machinery Co., Ltd.
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Power Press Machine , Punching Machine , Stamping Machine , C Frame , Press Machine |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Ningbo, Zhejiang |
| Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic |
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Unit Price: US$ 71500-300000 / SetMin. Order: 1 Set
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Unit Price: US$ 71500-300000 / SetMin. Order: 1 Set
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Unit Price: US$ 71500-300000 / SetMin. Order: 1 Set
Jiangxi Jiahong Electric Porcelain Manufacturing Co., ...
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Porcelain Insulators , Composite Insualtors , Glass Insulators , Suspension Insulator , Line Post Insulators |
| Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001, ISO50001, Others
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM |
| Location: | Pingxiang, Jiangxi |
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Unit Price: US$ 4-5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 4-5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 4-5 / PieceMin. Order: 100 Pieces
Xuzhou Pengcheng Electric Co., Ltd.
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Power Transformer , Dry Type Transformer , Oil Immersed Transformer , Distribution Transformer , Isolation Transformer |
| Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Xuzhou, Jiangsu |
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Unit Price: US$ 2100-2260 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2100-2260 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2100-2260 / PieceMin. Order: 1 Piece
China Shipping Anchor Chain (Jiangsu) Co., Ltd.
| Main Products: | Anchor Chain , Mooring Chain , Mooring Buoy , Anchor , Kenter Shackle |
| Factory ownership: | Limited Company |
| Location: | Taizhou, Jiangsu |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 1050 / TonMin. Order: 1 Ton
Hangzhou Gedi Decoration Material Co., Ltd.
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | PVC Foam Board , PVC Foam Sheet |
| Mgmt. Certification: |
Others
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Hangzhou, Zhejiang |
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Unit Price: US$ 0.66-0.67 / kgMin. Order: 3000 kg
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Unit Price: US$ 0.85 / kgMin. Order: 1500 kg
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Unit Price: US$ 0.68-0.9 / kgMin. Order: 3000 kg









