YINGKOU KEIWA POWDER PROCESSING INDUSTRY CO.,LTD IS A JAPANESE SOLELY—FUNDED COMPANY AND ESTABLISHED ON DEC.2000. THE COMPANY WAS COMBINED WITH MACHINING AND TRADING COMPANY. THE MAIN PRODUCTS : BORAX,SILICA POWDER,WOLLASTONITE POWDER, KAOLIN,AND OTHER NONMETAL PRODUCTS. THE PRODUCTS ARE SOLD TO JAPAN MAINLY ,WITH THE DEVELOPMENT OF THE COMPANY,PARTIAL PRODUCTS ARE SOLD TO MALAYSIA,TAIWAN etc.