Guangzhou Long Li Biotechnology Co., Ltd. is a wholly owned private, it has a "Long Li" brand, mainly focused on the development and production of textile softener. In ten years of the development process and improve product quality and technical innovation and efficient cellulase, adhere to the "soft-centered cellulase powder quick victory!" Style of doing things, and constantly develop new products to meet the more flexible demand generation textile cellulase, with the fastest speed to market. And meet the requirements of more manufacturers, sales targets for the company's products: dyeing, garment washing plants, and chemical distributors. Is a cellulase enzyme, it can under certain PH value and temperature of the fiber structure to produce degradation, so that the fabric can be more moderate to fade, fade hair (a "peach skin" effect), and get a lasting soft effect. Enzyme washing and stone washing milder compared to the washing process because there is no use of enzymes unexpected corners of the stone. After enzyme washed denim uniform color, soft and suitable for home textiles and garments. (Long Li Biotechnology Co., Ltd. in Guangzhou share) Identification of the textile fabrics fluorescence: fluorescence method: the use of ultraviolet fluorescent light fiber, depending on the nature of the various fiber luminous, fluorescent fibers of different colors to identify the characteristics of the fiber. Specific fluorescent colors of various fibers: (1), cotton, wool fibers: light yellow (2), mercerized cotton fibers: light red (3), jute (raw) fiber: purple, brown (4), jute, silk, nylon fiber: light blue (5), viscose fiber: White Purple Shadow (6), light viscose fibers: light yellow purple shadow (7), polyester fiber: Bai Guangqing very bright daylight (8), polyvinyl alcohol bright fiber: light yellow purple shadow. 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. Cellulase, Long Li biological (certified), Enshi City, Long Li cellulase provided by the Biotechnology Co., Ltd. in Guangzhou. 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.