Zhicheng cellulose co., LTD. was established in November 2012, the registered capital was 50 million. The company's predecessor (former Jinzhou Chemical Factory) began to develop the production of hydroxypropyl methyl cellulose and methyl cellulose in the late seventies last century. It is one of the companies which produce nonionic cellulose ether earlier in our country, and its products obtained the Achievement Reward of National Science Congress in 1978. In 2012,the company built a production line which can produce 30000 tons of non-ionic cellulose ether. The production line adopts the large horizontal reaction kettle, it break through the current production method with toluene as solvent, producing an environmental protection product.