Bacteria produce cellulase susceptible to degradation, resulting in reduced enzyme production capacity. Bacterial production of cellulase production is less, mainly endoglucanase, most of the non-crystalline cellulose degradation activity, and the resulting enzyme mostly intracellular enzymes or adsorbed on the cell wall, not secreted into the culture medium , increasing the difficulty of extraction and purification of the cellulase preparation, thus few studies on bacteria. But generated by bacteria is generally optimal cellulase is neutral to slightly alkaline pH. The past 20 years, with the neutral and alkaline cellulase enzyme cellulase successfully applied in cotton fabric finishing process and washing detergent industry, bacterial cellulase preparation has shown good application prospects. Guangzhou Long Li Biotechnology Co., Ltd. is a company specializing in textile industrial enzymes, textile auxiliaries and development of raw materials, production, sales and service as one of the companies. Long Li Biological Technology Co., Ltd. in Guangzhou have always adhered to the "quality, integrity and pragmatic, motivated, service-oriented" business philosophy, superior product quality, reasonable price products cellulase powder, quality products and services, extraordinary strategic vision short time cellulase, in the highly competitive chemical industry, rapid rise among the strong opponents of the forest, in the majority of customers won a good reputation. Fabric material identification methods are: visual feel, chemical dissolution method, microscopic observation method, drug coloring combustion method. Specific identification method is described in detail in the textile material profile. Guangzhou Long Li Biotechnology Limited mainly engaged in biological enzyme and textile auxiliaries, the main products are: Acid cellulase, neutral cellulase, the original enzyme, laccase, desizing enzymes, oxygen enzyme; anti-pollution pink anti-agent, enzyme water special anti-agent, anti-pollution soap oil, NP8.6, brighteners. _ Long Li cellulase water organisms (certified) _ Nanyang City cellulase provided by the Guangzhou Long Li Biotechnology Limited. Guangzhou Long Li Biotechnology Limited (www.fangzhizhuji.com) is Guangzhou, chemical products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Long Li biological leadership in the staff warmly welcome all inquiries negotiations to create a better future biological Long Li.