Langfang Changzhi Thermal Insulation Material Co., Ltd. is located in Daceng, Hebei, renowned as the "Capital of Thermal Insulation," situated in the Jingjinji area. We are an integrated enterprise committed to the development, design, research, production, sales, and construction of lightweight aggregate concrete.

Main Products and Services:

We specialize in the production and customization of lightweight aggregate concrete, offering a range of strength grades and performance features including:

Lightweight aggregateWe offer a variety of lightweight aggregates with multiple specifications and performance features, including lightweight, high strength, thermal insulation, heat insulation, and fire resistance.

5.0 Type Lightweight Aggregate ConcreteSuited for non-bearing structures, thermal insulation layers, filling layers, etc., offering advantages such as lightweight, thermal insulation, and noise reduction.

7.5 Type Lightweight Aggregate ConcreteSuitable for load-bearing structures, floors, walls, etc., offering the characteristics of lightness and high strength.

B-Type Lightweight Aggregate ConcreteEngineered specifically for high fire-resistant building structures, meeting the requirements of special engineering projects.

The company will adhere to the principle of "customer-first, integrity-first," consistently providing high-quality products and trustworthy services to our clients. We are sincerely committed to joining hands with people of insight from all walks of life to contribute to the national environmental protection cause and create a better future together.