Strong Team

Langfang Henggang Energy Saving Technology Co.,Ltd. boasts strong technical capabilities and a consistent focus on quality and customer service.

Professional Assistance

Equipped with advanced production technologies and equipment, Langfang Henggang Energy Saving Technology Co., Ltd. has also established a comprehensive quality assurance system.

High Quality Products

We meet the needs of both domestic and international customers through high-quality products, sophisticated technologies, and scientific management.

Good Service

High-quality after-sales service, tracking usage, and positive feedback. Rapid response within 24 hours.

Glass Wool Insulation Products

Glass Wool Insulation Board

Glass wool insulation board is an artificial inorganic material made of natural minerals such as quartz sand and...

Aluminum Faced Glass Wool Board

Aluminum Foil Faced Glass Wool Board: This board is paired with a range of moisture-resistant and fire-resistant facings...

Glass Wool Pipe Insulation

Glass wool pipe insulation is made from a special material and are used as insulation for various piping systems...

Glass Wool Insulation Blanket

Glass wool insulation blanket is an inorganic fiber roll material designed for large-scale installation...

Rock Wool Insulation Products

Insulation Rock Wool Board

Insulation rock wool board is an artificial inorganic fiber processed through high-temperature melting...

Rock Wool Pipe

Rock wool pipe is made primarily from natural basalt, which is melted at high temperatures and...

Rock Wool Insulation Blanket

Rock wool insulation blanket is a rolled insulation product made from natural basalt, which is melted...

Rock Wool Sliver

Rock wool slivers are made from high-strength rockwool boards cut into a specific structure, resulting...

Other Insulation Products

Rubber Insulation Board

Rubber insulation board is a composite foam material made from high-quality rubber and polyvinyl chloride...

Black Rubber Pipe Insulation

Black rubber pipes insulation are easy to install and offer an elegant appearance. They are also fiber-free...

Aluminum Silicate Fiber Board

Aluminum silicate fiber board is a fireproof and heat-insulating material made from coke gemstones...

Aluminum Silicate Fiber Blanket

Aluminum silicate fiber blankets are made from high-quality coke stones melted at temperatures...

Product Application

Our products are widely applied in various fields, including construction, petroleum, chemicals, electric power, metallurgy, textiles, national defense, transportation...
Construction
Construction
Chemicals
Chemicals
Electric Power
Electric Power
Transportation
Transportation

About Us

Langfang Henggang Energy Saving Technology Co.,Ltd
Langfang Henggang Energy Saving Technology Co., Ltd. specializes in the production of rock wool, glass wool, and rubber & plastic products, as well as the sales of thermal insulation materials. Our products are widely applied in various fields, including construction, petroleum, chemicals, electric power, metallurgy, textiles, national defense, transportation, automobile manufacturing, air-conditioning ducts, train carriages, ships, and cold storage.
Equipped with advanced production technologies and equipment, Langfang Henggang Energy Saving Technology Co., Ltd. has also established a comprehensive quality assurance system. We meet the needs of both domestic and international customers through high-quality products, sophisticated technologies, and scientific management. Adhering to the principles of integrity, pragmatism, and inclusiveness, we have made diligent efforts to forge ahead and finally achieved breakthroughs, thanks to the strong support from both new and existing customers.
About Us
  • Cover Area

    Factory land occupation
  • +

    Experienced Staffs

    Senior technical engineer
  • +

    Years Experience

    Utility model patent
  • +

    Exported Countries

    Global customers

Video Center

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Rock Wool Board Production
Glass Wool Board Production
Rubber Insulation Board Production
Rubber Insulation Pipe Production

News Center

Our news will be updated in time, please pay more attention to us.
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From HVAC to High-Temp: Why Global Wholesalers Choose One-Stop Integrated Insulation Manufacturers Sourcing thermal i...
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The Evolution of Made in China: How Automated Production is Redefining Thermal Insulation Standards In the rapidly ch...
Beyond The Basics: How Chinese Factories Are Driving Innovation in Technical ...
Oct 31, 2025
Beyond the Basics: How Chinese Factories Are Driving Innovation in Technical Insulation While the construction indust...
Protecting Critical Infrastructure: Why Wholesalers Trust China's Pipe Insula...
Oct 31, 2025
Protecting Critical Infrastructure: Why Wholesalers Trust China's Pipe Insulation Manufacturers At the heart of e...