Yuyao Chuanghui Resin Nib Factory is a high-tech enterprise specializing in the R&D, production as well as marketing of microporous plastic products. Our main products include sintered nibs, ink reserviors, filter discs, filter elements, filter tubes and other related products, with annual output of about 2 billion pieces. Our factory enjoys convenient transportation, as we are situated by the side of No. 329 National Highway, one hour's drive to Hangzhou and Ningbo. Covering an area of 5000 square meters, with built-up area of more than 3000 square meters, we possess modern office...