Chemical analysis of the new materials industry status quo and future development of Beijing Chemical Engineering Institute in the early nineties to complete the engineering plastics polyamide (PA11) pilot study 11, but to the "Eleventh Five-Year" end still did not achieve industrialization technological breakthroughs. Project conversion ability of enterprises for the technology is more complex, high-risk chemicals and new materials production technology is more focused on technology rather than the introduction of self-development, such as engineering plastics five varieties of three products - polycarbonate (PC), polyphenylene oxide (PPO) and polyacetal (POM) are relying on the introduction of technology to achieve industrialization. Guangzhou Kwan Lin Chemical Co., Ltd. uses advanced technology and production equipment, with high, intermediate rich experience and technical personnel and modern management model professional, rosin level to ensure excellent product quality and business model, premium rosin, for the development of new products, testing and promotion laid a solid foundation. Companies specializing in the production of rosin, gum rosin, pine incense, wetlands rosin, rosin barrels, bags rosin, a rosin, premium rosin, a pine, a slash pine, masson pine, Guangxi, Jiangxi and slash pine, masson pine Guangdong , super Masson pine incense, etc., and according to customer requirements, developed a variety of special products. Product sales across the country and exported to Japan, the United States, Southeast Asia and European countries. Since its inception, the company with solid strength, excellent quality and excellent service, has won wide trust of customers, production capacity doubling every year, annual output of 18,000 tons, among the best in the industry. Rosin, gum rosin, pine incense, wetlands rosin, rosin barrels, bags rosin, a rosin, premium rosin, a pine, a slash pine, masson pine, Guangxi, Jiangxi and slash pine, Guangdong pine, premium horsetail rosin has the following specifications: 1 Index Name: premium, one, two, three, four, five 2. Appearance: transparent body 3. Color: yellow, yellow, yellow, dark yellow, yellow brown, yellow and red (in accordance with standard glass color rosin color grade on request) 4 Softening Point (R):. ≥76 ℃, ≥75 ℃, ≥74 ℃. Anti-dumping is a foreign trade remedy chemical products in China main forms: from 1979 to 2010, Bazhou rosin, chemical products were launched China foreign trade remedy investigations 345 cases, of which, 292 anti-dumping cases, accounting for 84.6%, with an average annual filing nine. Rosin bags, Qun Lin chemical integrity and reliable (online consultation), Bazhou rosin by Lin Chemical Co., Ltd. in Guangzhou City group. Guangzhou Kwan Lin Chemical Co., Ltd. (qunlin88.1688.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. Lin Chemical leadership in the group with the staff warmly welcome all inquiries negotiations to create a group of forest chemical industry a better future.