久久久久无码99无码,日韩av无码精品色午夜,无码福利一区二区不卡 -爱爱高潮视频免费试看_97色伦午夜免费公开视频_日韩人妻无码有码_欧美人成视频在线

ABOUT US

Jiangmen City Kunyi resin materials Technology Co., Ltd. in 2004 by Taiwan thirty-five years of professional phenolic resin manufacturer Kunlun Chemical Industry Co., Ltd., with Japan has more than 60 years of phenolic resin manufacturer Cashew a joint venture to create a joint venture, Located in the Pearl River Delta in Guangdong, the factory covers an area of 36,000 square meters, using Taiwan and Japan production technology, advanced production equipment, automation systems. Has a large reaction ax, granulator, automatic powder, automated powder equipment and advanced testing equipment. Products are widely used in friction materials, molding materials, abrasive materials, casting materials, adhesives, electronic materials, foam materials, rubber materials, refractories and other industries.
VIEW MORE

Information center

VIEW MORE