Yantai Jeongdo Nonmetallic Material Co., Ltd. was founded in 1999 and located in a charismatic city-Yantai which is one of the earliest “Fourteen open costal cities”. It is a integrated Korean proprietorship corporation for scientific research、production、import and export. There is a subordinate factory which mainly processes gypsum, desulfrization gypsum and produces artistic stone and a subordinate trading company.

Yantai Jeongdo Nonmetallic Material Co., Ltd. is a special trading company and sole dealer for exporting of Chinese building material products and nonmetallic material products and also the sole import dealer of foreign building material products. In 1999, it began to produce and export artistic stone . It is the first company in China that exporting natural anhydrite gypsum to Korea with the annual export quantity of 200,000 metric tons. It also exported desulfurization gypsum which is the waste of Chinese power plant to Korea with the annual export quantity of 200,000 metric tons. The annual export quantity of feed-grade dicalcium phosphate processed by ourselves is more than 20,000 metric tons. At the same time, we also have exported the follow products such as riversand, fly ash, anhydrite gypsum powder, slag, tile, microcrystal stone, terrazzo, floor, furniture, ball stone, etc.