Taishi Rockwool (Chongqing) Co., Ltd. is a wholly-owned subsidiary of Taishi Rockwool Co., Ltd. It was established on March 13, 2017 with a registered capital of 50 million yuan. The project was completed and put into production in early April 2019. The project adopts the world's advanced rock wool production technology and equipment, with a high degree of automation. The company's leading product "Taishi" brand rock wool insulation board and system products. The product has good heat insulation, sound absorption and fire protection performance, and is widely used in heat insulation of thermal pipelines, industrial equipment, vehicles, and fire protection, sound insulation, and heat preservation of internal and external walls of buildings. 

Qingdao Taishi Rockwool Co., Ltd. is a wholly-owned subsidiary of Taishi Rockwool Co., Ltd. It was established in September 2017 and covers an area of 172 acres with a registered capital of 210 million yuan. The company independently researches and develops a rock and mineral wool production line project with an annual output of 120,000 tons. It can effectively promote the national green building materials industry and local economic and social development. 

Anhui Taishi Rock Wool Co., Ltd. has a registered capital of 30 million yuan, covers an area of 249 acres, has more than 300 employees, and has a total investment of 500 million yuan. The company's main products are rock wool board and rock wool strips, with an annual output of 100,000 tons of high-quality thermal insulation material rock wool. 

Taishi Rockwool (Luoyang) Co., Ltd. is a wholly-owned subsidiary of Taishi Rockwool Co., Ltd. It was established on February 20, 2017 with a registered capital of 50 million yuan. The main business scope is: rock wool production; rock wool , Slag wool, glass wool, energy-saving insulation materials and product sales; hardware accessories sales; building energy-saving products, exterior wall insulation system products, rock wool composite panels, integrated insulation and decoration products research and development, production, sales and import and export trade.

Shenyang Taishi Rock Wool Co., Ltd. is located in Yilu Industrial Zone, Tieling County, Tieling City, Liaoning Province. It is an enterprise engaged in the development, production and sales of thermal insulation materials. The company is located in Yilu Industrial Zone, Tieling County, Tieling City, Liaoning Province. , The enterprise that produces and sells thermal insulation materials is the top domestic production line and the production line with ultra-low energy consumption, which fills the gap in the need to import large domestic rock wool production lines.