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Established in 1953, Henan Province Kailun Chemical Co., Ltd. (formerly Henan Province Huaxian Chemical Plant) stands as one of the longest-standing rubber additive manufacturers in China. With over fifty years of operational history and cultural heritage, it has consistently been at the forefront of reform in China's rubber additive industry. The company is a designated rubber additive production plant of the former Ministry of Chemical Industry, a member unit of the China Rubber Industry Association, and one of the drafting units for national standards on rubber additives. It currently holds assets of 250 million yuan and produces 50,000 tons annually of "Torch" brand rubber antioxidants, vulcanization accelerators, insoluble sulfur for rubber, processing aids, adhesives, and more. It is one of the earliest and most diverse producers of rubber additives in China, serving as the leading rubber additive enterprise in Henan Province and a demonstration company for energy conservation, emission reduction, and technological innovation.

Kailun Chemical has always been committed to the research, development, and production of new, efficient, and environmentally friendly rubber additives, as well as supporting additives for all-steel radial tires. Its R&D center is equipped with advanced domestic facilities and top-tier scientific researchers. The company has established close industry-university-research partnerships with numerous domestic and international research institutions and universities. Its R&D achievements include six items that filled domestic gaps, twelve items that received provincial or higher awards, and over thirty national patents.

Over the years, the company has consistently adhered to the quality policy of "treating quality as life, continuously improving, creating卓越品質(zhì), and pursuing customer satisfaction as an eternal goal." With high-quality products, comprehensive services, reasonable prices, and a philosophy of誠(chéng)信經(jīng)營(yíng), it has earned the trust of a broad customer base both domestically and internationally. It has built a stable sales network across twenty-eight provinces, municipalities, and autonomous regions in China, and exports its products to more than thirty countries and regions, including the United States, France, Japan, South Korea, India, and Brazil, making its brand increasingly international.