Total 1,699
proof load testing factories & companies found with 5,097 products. Source high quality
proof load testing from our great selection of reliable proof load testing manufacturing factories.
Diamond Member
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Hardness Tester , Durometer , Rockwell Hardness Tester , Vickers Hardness Tester , Brinell Hardness Tester
Mgmt. Certification:
ISO9001:2015
Factory ownership:
Limited Company
R&D Capacity:
Own Brand, ODM, OEM
Location:
Qingdao, Shandong
Unit Price: US$ 300.2-316 / sets
Min. Order: 1 sets
Unit Price: US$ 300.2-316 / sets
Min. Order: 1 sets
Diamond Member
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Bearing , Ball Bearing , Roller Bearing , Deep Groove Ball Bearing , Non-Standard Bearing
Mgmt. Certification:
ISO9001:2015, ISO14001, ISO45001:2018
Factory ownership:
Limited Company
R&D Capacity:
ODM, OEM
Location:
Liaocheng, Shandong
Unit Price: US$ 0.1-0.8 / Piece
Min. Order: 100 Pieces
Unit Price: US$ 0.1-0.8 / Piece
Min. Order: 100 Pieces
Diamond Member
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Universal Material Testing Machine , Climate Test Chamber , Optical Measurement Machine , Physical Property Testing Machine
Factory ownership:
Limited Company
R&D Capacity:
Own Brand, ODM, OEM
Location:
Dongguan, Guangdong
Production Lines:
3
Unit Price: US$ 6000-7000 / Piece
Min. Order: 1 Piece
Unit Price: US$ 6000-7000 / Piece
Min. Order: 1 Piece
Diamond Member
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Steel Structure Building , Steel Structure Warehouse; Steel Structure Workshop; Prefab House; Poultry House; Sandwich Panel; Corrugated Steel Sheet
Mgmt. Certification:
ISO9001:2015
Factory ownership:
Limited Company
R&D Capacity:
Own Brand, ODM, OEM
Location:
Qingdao, Shandong
Unit Price: US$ 25-70 / Square Meter
Min. Order: 200 Square Meters
Unit Price: US$ 35-95 / Square Meter
Min. Order: 200 Square Meters
Diamond Member
Main Products:
Garbage Truck , Refrigerated Truck , Water Sprinkler Truck , Tank Semi-Trailer for Road Transportation , Road Sweeper Truck
Factory ownership:
Limited Company
Location:
Suizhou, Hubei
Main Markets:
South America
, Southeast Asia
, Africa
, Oceania
, Mid East
, Eastern Asia
Unit Price: US$ 12800-19800 / Set
Min. Order: 1 Set
Unit Price: US$ 16800 / Set
Min. Order: 1 Set
Diamond Member
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Raised Floor , Access Floor , Anti-Static Flooring , Woodcore Flooring , Calcium Sulphate Flooring
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership:
Limited Company
R&D Capacity:
ODM, OEM
Location:
Changzhou, Jiangsu
Unit Price: US$ 18-25 / Square Meter
Min. Order: 100 Square Meters
Unit Price: US$ 5-10 / Square Meter
Min. Order: 500 Square Meters
Diamond Member
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Slew Drive , Slewing Bearing , Gear Box
Mgmt. Certification:
ISO9001:2015, ISO14001
Factory ownership:
Limited Company
R&D Capacity:
ODM, OEM
Location:
Xuzhou, Jiangsu
Unit Price: US$ 180-3000 / Piece
Min. Order: 1 Piece
Unit Price: US$ 180-3000 / Piece
Min. Order: 1 Piece
Diamond Member
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Conveyor Roller , Steel Roller , Roller
Factory ownership:
Limited Company
R&D Capacity:
ODM, OEM
Location:
Anshan, Liaoning
Main Markets:
Domestic
Unit Price: US$ 15-150 / Meter
Min. Order: 10 Meters
Unit Price: US$ 15-150 / Meter
Min. Order: 10 Meters
Diamond Member
Main Products:
Roller Chain , Motorcycle Chain , Leaf Chain , Ss Roller Chain
Factory ownership:
Limited Company
R&D Capacity:
ODM, OEM
Location:
Jinhua, Zhejiang
Unit Price: US$ 4-4.5 / Meter
Min. Order: 1 Meter
Unit Price: US$ 3.5-4 / Meter
Min. Order: 1 Meter
Diamond Member
Main Products:
Plastic Composite Packaging Bag , Plastic Composite Packaging Roll Film , Eco-Friendly Packaging Paper Bag , Stand up Pouch , Food Packing Bag
Factory ownership:
Limited Company
Location:
Dongguan, Guangdong
Main Markets:
North America
, South America
, Eastern Europe
, Southeast Asia
, Africa
, Oceania
, Mid East
, Eastern Asia
, Western Europe
Unit Price: US$ 3-5 / kg
Min. Order: 200 kg
Unit Price: US$ 0.065-0.1 / Piece
Min. Order: 30000 Pieces
Diamond Member
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Wind Sensor , Radiation Sensor , Temperature Humidity Sensor , Ph Sensor , Liquid Conductivity Sensor
Factory ownership:
Limited Company
R&D Capacity:
Own Brand, ODM, OEM
Location:
Changsha, Hunan
Production Lines:
5
Unit Price: US$ 48-63 / Piece
Min. Order: 1 Piece
Unit Price: US$ 48-63 / Piece
Min. Order: 1 Piece
Diamond Member
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
metal conveyor belt , filter mesh , filter element , gabion box
Factory ownership:
Limited Company
R&D Capacity:
ODM, OEM
Location:
Hengshui, Hebei
Main Markets:
North America
, South America
, Europe
, Southeast Asia/ Mideast
, Africa
, East Asia(Japan/ South Korea)
Unit Price: US$ 10 / Piece
Min. Order: 50 Pieces
Unit Price: US$ 2.1-2.5 / Piece
Min. Order: 100 Pieces
Diamond Member
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Casting Products , Camlock Coupling , Pipe Fittings , Auto Parts
Mgmt. Certification:
Others
Factory ownership:
Limited Company
R&D Capacity:
Own Brand, ODM, OEM
Location:
Binzhou, Shandong
Unit Price: US$ 1.2-1.5 / Piece
Min. Order: 20 Pieces
Unit Price: US$ 1.2-1.5 / Piece
Min. Order: 20 Pieces
Diamond Member
Main Products:
Amino Moulding Powder , Urea Moulding Compound , Melamine Moulding Compound
Factory ownership:
Limited Company
R&D Capacity:
OEM
Location:
Linyi, Shandong
Main Markets:
North America
, South America
, Eastern Europe
, Southeast Asia
, Africa
, Oceania
, Mid East
, Eastern Asia
, Western Europe
Unit Price: US$ 700-800 / Ton
Min. Order: 20 Tons
Unit Price: US$ 700-800 / Ton
Min. Order: 20 Tons
Diamond Member
Main Products:
Scaffolding , Galvanized Pipe , Scaffolding Accessories , Formwork , Steel Props
Factory ownership:
Limited Company
R&D Capacity:
ODM, OEM
Location:
Tangshan, Hebei
Production Lines:
2
Main Markets:
North America
, South America
, Africa
Unit Price: US$ 55-165 / Piece
Min. Order: 10 Pieces
Unit Price: US$ 55-165 / Piece
Min. Order: 10 Pieces
Diamond Member
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Feeder , Sheet Metal , Bracket , Library Cart , Bookend
Factory ownership:
Limited Company
R&D Capacity:
ODM, OEM
Location:
Ningbo, Zhejiang
Production Lines:
1
Unit Price: US$ 10-50 / Piece
Min. Order: 100 Pieces
Unit Price: US$ 10-50 / Piece
Min. Order: 50 Pieces
Diamond Member
Main Products:
CNC Punching Machine , Shot Blasting Machine , CNC Machine , Sand Blasting Machine , CNC Punch Press
Factory ownership:
Limited Company
R&D Capacity:
Own Brand, ODM, OEM
Location:
Qingdao, Shandong
Main Markets:
North America
, South America
, Europe
, Southeast Asia/ Mideast
, Africa
, East Asia(Japan/ South Korea)
, Australia
, Domestic
Unit Price: US$ 9788-10599 / Piece
Min. Order: 1 Piece
Unit Price: US$ 6899-7699 / Piece
Min. Order: 1 Piece
Diamond Member
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Removable Plate Heat Exchanger; Brazed Heat Exchanger; Fully Welded Heat Exchanger; Shell And Tube Heat Exchanger; Heat Exchanger Plate; Heat Exchanger Gasket
Factory ownership:
Limited Company
R&D Capacity:
ODM, OEM
Location:
Shanghai, Shanghai
Main Markets:
Domestic
Unit Price: US$ 300-10000 / Piece
Min. Order: 1 Piece
Unit Price: US$ 300-10000 / Piece
Min. Order: 1 Piece
Gold Member
Main Products:
Direct Drive Motor , Torque Motor , DDR Motors , Direct Drive Rotary Motors , Direct Drive Rotary Table
Factory ownership:
Limited Company
Location:
Shenzhen, Guangdong
Main Markets:
North America
, South America
, Eastern Europe
, Southeast Asia
, Africa
, Oceania
, Mid East
, Eastern Asia
, Western Europe
Unit Price: US$ 999-1199 / Piece
Min. Order: 1 Piece
Unit Price: US$ 1299-1499 / Piece
Min. Order: 1 Piece
Gold Member
Main Products:
Chain Grate , Boiler Grate , Buried Scraper , Boiler Tube , Customized Casting
Factory ownership:
Limited Company
R&D Capacity:
ODM, OEM
Location:
Liaocheng, Shandong
Main Markets:
North America
, South America
, Eastern Europe
, Southeast Asia
, Africa
, Oceania
, Mid East
, Eastern Asia
, Western Europe
Unit Price: US$ 1.9-2.1 / Piece
Min. Order: 100 Pieces
Unit Price: US$ 470-500 / Ton
Min. Order: 1 Ton
Gold Member
Main Products:
Stainless Steel Bellows , Aluminum Foil Fiberglass Sleeve , Post Tension Duct , Exhaust Pipes , Power Steering Silencer Tube
Factory ownership:
Limited Company
Location:
Changzhou, Jiangsu
Main Markets:
North America
, South America
, Eastern Europe
, Southeast Asia
, Africa
, Oceania
, Mid East
, Eastern Asia
, Western Europe
Unit Price: US$ 0.58-0.68 / Meter
Min. Order: 1000 Meters
Unit Price: US$ 0.58-0.68 / Meter
Min. Order: 1000 Meters
Gold Member
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Spray Accessories
Factory ownership:
Private Owner
R&D Capacity:
ODM, OEM
Location:
Ningbo, Zhejiang
Main Markets:
South America
, Europe
, Southeast Asia/ Mideast
, Africa
, Australia
, Domestic
Unit Price: US$ 0.02-0.05 / Piece
Min. Order: 10000 Pieces
Unit Price: US$ 0.02-0.05 / Piece
Min. Order: 10000 Pieces
Gold Member
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Centrifugal Blower , Cross Flow Fan , Tangential Blower
Factory ownership:
Limited Company
R&D Capacity:
ODM, OEM
Location:
Suzhou, Jiangsu
Main Markets:
North America
, Europe
, Australia
, Domestic
Unit Price: US$ 24.1-26.23 / Piece
Min. Order: 100 Pieces
Unit Price: US$ 12.31-13.4 / Piece
Min. Order: 100 Pieces
Gold Member
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Industrial Automatic Control System , Instrumentation
Factory ownership:
Foreign Joint Venture
R&D Capacity:
Own Brand, ODM, OEM
Location:
Hangzhou, Zhejiang
Production Lines:
Above 10
Unit Price: US$ 54-89 / Piece
Min. Order: 1 Piece
Unit Price: US$ 54-89 / Piece
Min. Order: 1 Piece
Diamond Member
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Automatic Voltage Stabilizer (AVR) , Buck Boost Transformer , Variable Transformer , Soft Starters , Inverters
Mgmt. Certification:
ISO9001:2015, ISO14001
Factory ownership:
Limited Company
R&D Capacity:
ODM, OEM
Location:
Wenzhou, Zhejiang
Unit Price: US$ 45 / sets
Min. Order: 2 sets
Unit Price: US$ 45 / sets
Min. Order: 2 sets
Diamond Member
Main Products:
Top Drive , Ibop , Whashpipe , Service Loop Power Loop Aux Loop , Drilling Equipemnt
Factory ownership:
Limited Company
R&D Capacity:
ODM, OEM
Location:
Weifang, Shandong
Main Markets:
North America
, South America
, Eastern Europe
, Southeast Asia
, Africa
, Oceania
, Mid East
, Eastern Asia
, Western Europe
Unit Price: US$ 30-150 / Set
Min. Order: 2 Sets
Unit Price: US$ 71000-73000 / Piece
Min. Order: 1 Piece
Diamond Member
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Truck , Van
Mgmt. Certification:
ISO9001:2015
Factory ownership:
State-owned
R&D Capacity:
ODM, OEM
Location:
Weifang, Shandong
Unit Price: US$ 12000-16000 / Piece
Min. Order: 2 Pieces
Unit Price: US$ 16700-18200 / unit
Min. Order: 2 unit
Gold Member
Business Type:
Manufacturer/Factory
Main Products:
DC SPD , Combiner Box , DC MCCB , DC Fuse , Isolator Switch
Factory ownership:
Limited Company
R&D Capacity:
Own Brand, ODM, OEM
Location:
Wenzhou, Zhejiang
Main Markets:
Europe
, Southeast Asia/ Mideast
, Australia
Unit Price: US$ 27.56-30.55 / Piece
Min. Order: 100 Pieces
Unit Price: US$ 67.05-72.38 / Piece
Min. Order: 100 Pieces
Diamond Member
Main Products:
LED Screen Factory , LED Display Factory , LED Display Screen Factory , LED Video Wall Factory , LED Billboard Factory
Factory ownership:
Limited Company
Location:
Shenzhen, Guangdong
Main Markets:
North America
, South America
, Eastern Europe
, Southeast Asia
, Africa
, Oceania
, Mid East
, Eastern Asia
, Western Europe
Unit Price: US$ 300-750 / Piece
Min. Order: 1 Piece
Unit Price: US$ 300-750 / Piece
Min. Order: 1 Piece
Diamond Member
Main Products:
Outdoor Fitness Equipment , Bleachers , Gymnastic , Mats , Artificial Grass
Factory ownership:
Limited Company
R&D Capacity:
Own Brand, ODM, OEM
Location:
Dezhou, Shandong
Main Markets:
South America
, Eastern Europe
, Southeast Asia
, Oceania
, Mid East
, Eastern Asia
, Western Europe
Unit Price: US$ 29-49 / Piece
Min. Order: 100 Pieces
Unit Price: US$ 30-35 / Piece
Min. Order: 10 Pieces
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