Jiayuguan Rishengyuan Heat Insulation Material Ltd. is located in Jiayuguan City, Gansu Province, the most westerly pass of the Ming Great Wall, the ancient "Silk Road" traffic fortress. The company has a registered capital of 10 million yuan, strong scientific and technological force, technical personnel have been engaged in the production and research of hard calcium-silicate plate for more than 20 years, with a wealth of R & D and production experience. The company has advanced large-size plate hydraulic automatic production line, with an annual output of 70,000 cubic meters. The company specializes in research and development, production and sales of high temperature resistant hard calcium silicate insulation products and its supporting products, the products are widely used in building materials, metallurgy, non-ferrous metals, chemical industry, electric power, boilers, machinery, light industry, fire door core, steel structure fire board, building ducts, flue and other industries of fire prevention and insulation, industrial furnace, energy-saving effect is remarkable. The products are sold well in China and exported to more than 50 countries and regions, such as Asia, Europe, America, Africa, etc., and are favored by the majority of users. The company adopts the new technology of "pregelatinization secondary high temperature and high pressure synthesis". Due to the pregelatinization technology and the high temperature and high pressure steam synthesis above 405℃, the high quality hard calcium silica products obtained have high heat resistance temperature and high flexural strength of the same proportion. The highest heat-resistant temperature of up to 1150 ℃, than the current domestic ordinary production technology production of products heat temperature by 100 ℃. This prolongs the service life of the product, and also improves the energy-saving effect of the product, due to the high heat temperature, high flexural strength, long-term heat erosion without deformation, can support the refractory equipment as much as possible to protect the equipment, so that the refractory body stability. And because the company uses 405 ℃ superheated steam 3.75MPa pressure synthesis can get high quality hard calcium silica composite body, and then special processing, the volume density of the plate produced in 180-350kg/m3, flexural strength up to 1.5MPa or more, compressive strength 2.5MPa or more, heat-resistant temperature up to 1000 ℃ or more, thermal conductivity (room temperature) up to 0.036w/mk, water increase rate is more than 98%, it is a very good artificial wood. The company's purpose: to provide customers around the world with the best quality fireproof insulation materials, manufacturing the world's best quality hard calcium silica-based artificial wood. The hard calcium silica heat insulation board produced by our company not only saves energy and heat insulation, but also protects equipment to improve process control. Therefore, the company keeps improving in technology and production equipment, and adopts domestic and foreign standards and ISO9001:2000 and GB/T10699-2015 quality standards for production. Looking to the future, we will sincerely cooperate with suppliers and customers at home and abroad, actively expand the layout of new products, increase the promotion and application of products in various fields, and actively propose new solutions, so as to make due contributions to the global progress of related industries. Sincere cooperation, win-win future, the company's general manager Song Fugang with all the staff warmly welcome new and old friends to patronize!
About us and company introduction
Latest news and information