SDLY Energy-saving Materials Co., Ltd. was established in 1984 and listed on the Shenzhen Stock Exchange in November 2006. After more than 30 years of development, the company has become a collection of ceramic fibers, magnesium silicate fibers, soluble fibers, alumina fibers, and basalt Fiber (rock wool), nano-materials, lightweight refractory bricks and other new energy-saving materials research and development, manufacturing and sales of world-renowned enterprises, is a professional manufacturer of inorganic fiber materials, the global system of refractory, thermal insulation, fire prevention, thermal insulation Supplier, leader in energy management, leader in energy saving and environmental protection materials.
The company has a nationally recognized enterprise technology center, a national laboratory, a post-doctoral research station, and a ceramic fiber engineering technology research center in Shandong Province. It has 124 patents and 54 technical achievements. It is a collaborative unit of the National 863 Program and independently developed ceramic fibers. Four products, such as building insulation boards and ceramic fiber composite modules, were identified as “National Key New Products”.
The company has an annual production capacity of 300,000 tons of various ceramic fiber products and 100,000 tons of basalt fiber products. It has maintained a leading position in scale, technology, variety and efficiency in the domestic industry for many years, and has ranked among the top in the world's ceramic fiber industry. The products sell well all over the country and are exported to more than dozens of countries and regions overseas. They are widely used in the fields of refractory heat insulation of heavy chemical industry, thermal insulation of long-distance pipeline networks, building fire insulation, ship fire protection, home appliance fire insulation, high temperature insulation and so on.