Chang zhouModified plasticsFounded in 1985,It is the first specialized production of plastic concentration in ChinaColor Masterbatch、Modified plasticsSpecialized enterprise of materials。China Plastics Processing AssociationFunctional MasterbatchDirector unit of special committee，Member of Color Masterbatch Committee of China Dyestuff Industry Association；In 2005, it was appraised as "high tech enterprise" by Jiangsu Provincial Science and technology department，It has been recognized as a new standard "high tech enterprise" since 2009。The company has complete production facilities, equipped with more than 40 sets of large and medium-sized equipment, with an annual production capacity of 15000 tons。
    Our company has strong technical force，Professional and technical personnel account for 38%，It has imported Minolta full chromatography computer color matching system, and built a well-equipped material physical and chemical performance analysis and test room. It has the ability of product design, new product development and technical research, and has undertaken many scientific and technological research projects in Changzhou in recent years. Some of our products have been awarded the title of "high tech products" in Jiangsu Province, and the flame retardant ABS products have obtained the UL certification,“Special color masterbatch for refrigerator board”Obtained national invention patent。
      Our company passed ISO9002 quality system certification in 1999 and ISO9001:2008 quality system certification since 2008. Registered trademark "Tianlong" brand is "Changzhou famous trademark". Our company has more than ten series of products in three categories, which are sold at home and abroad. The bank credit rating of the company is "AAA"; it has been awarded the honorary titles of "contract, trustworthy" unit and credit (contract) "AAA" unit for more than ten years in a row, enjoying a good reputation in the market。
     The company will take "integrity based, innovation oriented, unity and cooperation, truth-seeking and pragmatic" as the development policy of the enterprise, take "customer-oriented, precision new, quality-oriented, excellent win" as the business purpose, take customer satisfaction as our eternal pursuit goal, and provide the best service for the future development of the plastic industry。