Lange Litong Headquarters

Anhui Langelitong New Materials Application Co., Ltd. is a modern enterprise specializing in the research and development, production, and sales of green, energy-saving, and environmentally friendly materials, as well as sound-absorbing and noise reducing materials, and providing services such as prefabricated buildings and low-carbon insulation and energy-saving renovation plans for existing buildings.

Wuhan Factory

Wuhan Lange Packaging Materials Co., Ltd. was established in January 2006 and is a wholly-owned subsidiary of Anhui Lange Litong New Materials Application Co., Ltd. It is one of the main suppliers of sound insulation and thermal insulation products for well-known domestic air conditioning enterprises. We specialize in providing customers with sound absorption, drying, and health products, and have become a solution developer and provider of products and services.

Handan Factory

Hebei Lange Sound Insulation Materials Co., Ltd. is located in Hebei Province ▪ Handan City, the company was registered and established in June 2013, and is one of the competitive sound insulation and environmental protection product manufacturers in China.

Zhongshan Factory

Zhongshan Lange Packaging Materials Co., Ltd. is located in Guangdong Province ▪ Zhongshan City, registered and established in March 2014, is a high-tech enterprise specializing in the research and development, production, and sales of sound insulation and thermal insulation materials.

Chongqing factory

Chongqing Lange Sound Insulation Materials Co., Ltd. is located at No. 90 Zongbei Avenue, Zone B, Luohuang Industrial Park, Jiangjin District, Chongqing. Established in October 2014, it is a modern enterprise specializing in the production and sales of flame retardant sound insulation composite materials.