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Company Profile
Golden Blue Collar (Shandong) International Trade Co.,Ltd
Over the past more than ten years,the company has completed a strategic upgrade from 'deepening domestic sales -- building technical foundation -- global layout' with its own factory as the cornerstone. In the first eight years,it focused on the domestic market and became a leading core supplier for high-speed rail and power grids,leveraging its technical advantages in polyurethane new materials and transformer components.
In 2023,seizing the dual opportunities of 'global energy demand explosion' and 'domestic upgrading',the company initiated an export transformation,establishing a global system characterized by 'independent R&D + overseas services + standard adaptation',and is dedicated to providing solutions with both technical depth and cost advantages for fields such as new energy,power equipment,and high-end manufacturing.
Today,relying on more than a decade of industrialization experience and global resource integration capabilities,the company has become an important bridge connecting domestic manufacturing strength with international market demand. Its products are sold far to more than 30 countries along the Belt and Road and high-end markets in Europe and America. It has established differentiated advantages in three major sub-segments of polyurethane sealing,flame-retardant,and environmental protection materials,as well as special transformer components. The export ratio is increasing year by year,and it is gradually becoming a benchmark enterprise for Chinese polyurethane materials going global.
Polyurethane foaming agent
Low-Density Thermal Sprayable Polyurethane Foaming Agent for Insulation
US$1.90-1.99 / kg
1 kg (MOQ)
US$2.60-2.75/ kg
1 kg (MOQ)
US$4.30-4.50/ kg
1 kg (MOQ)
US$2.40-2.50/ kg
1 kg (MOQ)
US$4.30-4.50/ kg
1 kg (MOQ)
US$1.90-1.99/ kg
1 kg (MOQ)
Polyurethane insulation pipe
3PE Anti-corrosion Insulation Pipe
Robust High-Toughness Settling-Resistant Anti-Corrosion Insulation Pipe for District Heating
US$158.90-999.00 / Meter
100 Meters (MOQ)



Transformer
Durable 120V 208V 240V 480V Isolation Transformer for Efficient Power Supply
US$100.00-9,000.00 / Piece
1 Piece (MOQ)
High-Grade 800kVA 10kv Amorphous Alloy Transformer for International Markets
US$300.00-5,000.00 / Piece
1 Piece (MOQ)
5-167kVA 10kv Technical Data for Single-Phase Pole Mounted Distribution Transformer
US$100.00-800.00 / Piece
1 Piece (MOQ)
Durable 50-2500kVA 20kv Dry Type Transformer for Efficient Power Supply
US$200.00-3,000.00 / Piece
1 Piece (MOQ)
Reliable 45-3750kVA 35kv 150kvpad-Mounted Transformer for Outdoor Power Distribution
US$200.00-3,000.00 / Piece
1 Piece (MOQ)
30-4000kVA 10kv 35kv 110kv 220kv Oil Immersed High-Quality Standard Transformer
US$300.00-8,000.00 / Piece
1 Piece (MOQ)
Reliable 3150-31500kVA 35kv 110kv Oil Immersed Standard Transformer for International Projects
US$500.00-9,000.00 / Piece
1 Piece (MOQ)
Standard 6300-180000kVA 110kv 220kv Oil Immersed Distribution Transformer for International Projects
US$1,000.00-10,000.00 / Piece
1 Piece (MOQ)
COMPANY PROFILE
Over the past more than ten years, the company has completed a strategic upgrade from 'deepening domestic sales -- building technical foundation -- global layout' with its own factory as the cornerstone. In the first eight years, it focused on the domestic market and became a leading core supplier for high-speed rail and power grids, leveraging its technical advantages in polyurethane new materials and transformer components.
In 2023, seizing the dual opportunities of 'global energy demand explosion' and 'domestic upgrading', the company initiated an export transformation, establishing a global system characterized by 'independent R&D + overseas services + standard adaptation', and is dedicated to providing solutions with both technical depth and cost advantages for fields such as new energy, power equipment, and high-end manufacturing.
Today, relying on more than a decade of industrialization experience and global resource integration capabilities, the company has become an important bridge connecting domestic manufacturing strength with international market demand. Its products are sold far to more than 30 countries along the Belt and Road and high-end markets in Europe and America. It has established differentiated advantages in three major sub-segments of polyurethane sealing, flame-retardant, and environmental protection materials, as well as special transformer components. The export ratio is increasing year by year, and it is gradually becoming a benchmark enterprise for Chinese polyurethane materials going global.
In 2023, seizing the dual opportunities of 'global energy demand explosion' and 'domestic upgrading', the company initiated an export transformation, establishing a global system characterized by 'independent R&D + overseas services + standard adaptation', and is dedicated to providing solutions with both technical depth and cost advantages for fields such as new energy, power equipment, and high-end manufacturing.
Today, relying on more than a decade of industrialization experience and global resource integration capabilities, the company has become an important bridge connecting domestic manufacturing strength with international market demand. Its products are sold far to more than 30 countries along the Belt and Road and high-end markets in Europe and America. It has established differentiated advantages in three major sub-segments of polyurethane sealing, flame-retardant, and environmental protection materials, as well as special transformer components. The export ratio is increasing year by year, and it is gradually becoming a benchmark enterprise for Chinese polyurethane materials going global.
Authentication
Business Type:
Trading Company
Main Products:
Polyurethane
,
Corrosion-Resistant Pipe
,
Polyurethane Pipes
Number of Employees:
14
Repeat Buyers Choice:
80%~100%
Address:
Jinan, Shandong, China
Plant Area:
1000 square meters
Solutions
OEM/ODM
Factory Tour
Sample Order







