Zhengzhou Lok Hong Chemical Co., Ltd. is the first to enter the province in the early 1990s, a member of the chemical industry, specializing in the production: precipitated barium sulfate, barite powder, natural barium sulfate, barium sulfate, high light, nanoscale barium sulfate, barium sulfate ultrafine , talcum powder, ultrafine talc, wollastonite powder series products of large enterprises of our products: quality, full specifications, superior quality, good service is mainly targeted industries are: coatings, paints, plastics, rubber, ink and many other industries, the current annual output of 20,000 tons of barium sulfate production plant, also invested in new annual output of 50,000 tons of heavy calcium carbonate production plant, in order to meet the customer's needs and requirem.. (more>>)