industry and trade co., Ltd. (references this article is from: http://www.yanchenggongmao.com ) is a manufacturing and sales Carboxymethyl cellulose , and hydroxypropyl methyl cellulose , and polyanionic cellulose in one high-tech enterprise, the company has strong technical strength, complete production equipment, advanced production technology, detection means complete, product quality and credibility, and reached the domestic advanced level. our corporate philosophy is "be bold, innovative, quality of survival, to benefits and promote development" in order to achieve the ambitious goals of the enterprise, with superhuman courage, and brilliant.