Langsheng Energy-Saving Technology Co., Ltd. is located in Langfang, a gem city along the Beijing-Tianjin Corridor, at Guanjiawu Village, Zhangtun Town, Dacheng County, Langfang City, Hebei Province. The company was registered with the Dacheng County Market Supervision Administration Bureau on February 8, 2021, with a registered capital of 6 million yuan. Over the past 2+ years of growth, we have consistently provided our customers with quality products, technical support, and comprehensive after-sales service. Our main business involves the research and development, technology promotion, and technical services of energy-saving products; processing and sales of fire-resistant blankets, thermal insulation nails, cotton door curtains, and soft door curtains; sales of silicon board, extruded board, polystyrene board, composite thermal insulation board, thermal insulation and decorative integrated board, nanogel felt, lightweight aggregate concrete, lightweight soundproof boards, thermal insulation mortar, rubber and plastic products, aluminum silicate products, adhesive label products, glass wool products, rock wool products, polyurethane products, refractory materials, fire-resistant materials, building materials, hardware products, anti-corrosion materials, and chemical products; as well as the construction of thermal insulation, fireproof, and anti-corrosion projects. We have excellent products and a professional sales and technical team. Our company belongs to the home improvement and building materials industry. If you are interested in our products and services, please leave a message online or call us for more information.