Nantong Xinchang Chemical Co., Ltd. is a premier supplier of anti-aging additives and technical solutions for polymer materials. Our extensive product range includes antioxidants, light stabilizers and composite product series tailored to provide a one-stop solution. We have accumulated over 30 years of experience and is recognized as one of the pioneering manufacturers of anti-aging additives in China, with a leading position in the industry of overall strength. Xinchang boast 3 integrated production bases located in Nantong Jiangsu and Linyi Shangdong. Our main production base spans over 500 acres within the Yangtze River Delta Fine Chemical Industrial Park, near Shanghai with convenient access to multimodal transportation. Currently, Xinchang has a capacity of 40kt/a for upstream auxiliary raw material and 30kt/a for various anti-aging additives, achieving an annual turnover exceeding 1 billion. Our distinctive integrated production model levarages cost advantages and enhances the quality, ensuring a significant competitive edge in the market. We are backed by robust technical capabilities and adhere to stringent production standard. Our team includes multiple PhDs and highly qualified technical experts and maintain enduring collaborative ties with universities and academic institutions. Committed to intensifying our R&D efforts and development of new products, consistently offering clients and the sector an array of innovative products and advanced technological solution