Laizhou Yongda Insulation Material Co., Ltd. Major in clacium silicate insulation board, calcium silicate board, high density calcium silicate insulation board, fireproof calcium silicate board, firproof door core board, thermal insulation material, 1000C calcium silciate insulation board, 650C calcium silicate insulation board, 850C calcium silicate board. Located in Laizhou Economic and Technology Development Zone in the beautiful and rich Jiaodong Peninsula near Qingdao Port, occupying a land area of 153000sqm. We have specialized in the production and research of calcium silicate boards for nearly 10 years.

Laizhou City is the homeland of calcium silicate boards. This item is one of the key scientific research projects of national 8th Five-Year plan, researched and developed by former China Building Material Academy and put into production in 1988. Now Laizhou City has become the base and leader of calcium silicate boards in China after the hard work and effort of several generations.

The president and manager, Mr. Sun Yongsheng, was devoted to project research as the assistant of expert -Mrs. Zhou Jinan and Mrs. Shuxia in 1988. He created his owner company, Laizhou Yongda High Temp. Material Company in 1999 and developed a new item of high density calcium silicate to enlarge the application of calcium silicate boards.

Having 10, 000, 000 RMB fixed assets, 200 employees, 20 technicians and production capability of 20000m3 each year, our company has developed into a specialized company integrating scientific research, manufacture and international export trade. Our products have been applied in various industrial sectors, such as oil refinery, chemical processing plant, building material plant, light industry, machine industry, metallurgical engineering and power station.

For a long time and forever, our company has carried out the "Quality to be supreme, keep words honestly and New ecology, customer first'' as management soul. The president and general manager, Mr. Sun Yongsheng, together with all staff, appreciates your visit and support. Let's develop together.