Our company is a high-tech enterprise integrating research and development, production and sales. From the very beginning of the establishment, we have paid much attention to the technological progress, and created a three-level technology management mode of technology development, technology innovation and technology reserve; we have established a good strategic partnership with some domestic scientific research institutes, and often carry out technological training and academic exchanges, and a number of scientific research achievements come out every year.

　Our company is located in Yichuan County, Luoyang City. There are unique resource advantages, superior geographic location, convenient transportation; strong technical force, complete testing equipment; with a group of professional technical personnel, a complete laboratory, a number of products at the leading level, in the majority of users enjoy a good reputation.

Main products: (1) intermediate ladle silicon, magnesium dry material; (2) intermediate ladle zirconium sprues series (3) dry material with resin and environmentally friendly bonding agent (4) electric furnace bottom repair material and tamping material (5) refining with permeable bricks (6) intermediate ladle lining castables (7) ladle longevity aluminum-magnesium spinel castables (8) intermediate frequency furnace material (9) electric furnace roof castables (prefabricated blocks) and intermediate ladle flow stabilizer prefabricated blocks (10) pre-melted Rare earth alloy silicon calcium carbon (high efficiency three off composite deoxidizer) (11) Refractories for the cement industry Kelder Business Philosophy: Continuous Improvement is the essence of corporate culture. Spirit of Kelder: Hold integrity and mutual benefit, carry things by virtue. Our engineers, together with steel mills and metallurgical research institutes, have developed an environmentally friendly bonding agent after many tests and researches. We have achieved good results. Smoke-free and odorless, easy to turn the bag. It is welcomed by steel mills and customers. For improving the environment of steel mills, reduce costs, has an immeasurable market prospects. In addition to meeting the production needs of enterprises, this product is now used to promote the use of fraternal units.