Taishi Rock Wool Co.,LTD is the largest production capacity, the highest level of technical equipment, the optimal level of resource utilization rock wool production enterprise in domestic, with an annual 160,000 tons of high quality wool products. Our headquarter locates in Dawenkou industrial park, Daiyue district, Tai'an City, Shandong Province , with a ascendant geographical location and convenient transportation; We built two production bases in Tai'an Shandong and Tieling Liaoning. 
"Taishi" brand rock wool used high quality natural basalt rock wool as the main raw material,  and then melted in the furnace temperature greater than 1450 ℃ and then sprayed into the curing agent and water repellent cotton to Pendulum spread evenly through the curing oven cured system rock wool boards, rock wool blankets, rock wool strips, rock wool pipes and other products. Products is non-combustible Class A fire insulation materials with slender fiber, low shot content, excellent thermal insulation properties. In 2013, independent research and development of an annual output of 50000 tons production line successfully put into production to fill the domestic blank, has applied for more than 20 national patents.Our company passed ISO9001 quality management system certification, ISO14001 environmental management system certification, GB/T28001 occupational health and safety management system certification, accepted the certificates for energy-saving products promotion of Shandong, Beijing, Tianjin, Liaoning and so on more than 20 provincial cities, and registration certificate of main cities of each province. Taishi brand rock wool widely used in construction insulation, industrial insulation, petrochemical, agriculture, power, shipping, etc., the true realization of "energy security."
We insist being honest and kind, establishing long-term cooperation and mutual benefit as our management idea and make unremitting effort to improve human living environment and accelerate the building of energy-saving society.