Rugao Leheng Chemical Co.Ltd. was founded in June 2001.It is located in the Rugao Port Economic Development Zone in Jiangsu Province, in the center of the Yangtze River Delta.It has developed transportation.outstanding people and a reputation as the hometown of international longevity.
The company specializes in the production and sales of pyromellitic dianhydride (PMDA),with an annual output of 1,200 tons (crystallization method) and 600 tons (sublimation method).The products are mainly used in the production of polyimide film (PI).At present, the market covers large PI companies such as the United States.South Korea, and Japan. as well as domestic high-end PI companies and polyimide fiber companies.
The company actively takes the road of scientific and technological innovation and implements the people-oriented management concept. It has passed the ISO9001 quality system certification, 14001 environmental system certification, 18000 occupational health and safety management system certification, and won the title of Jiangsu High-tech Enterprise and Jiangsu High-tech Product Enterprise.It has been rated as a safe production advanced enterprise, a clean production advanced enterprise, an AAA grade credit enterprise, a safety production A-class enterprise, and an environmentally-friendly advanced enterprise.
The company has a lean leadership team in quality.safety and environmental protection.sophisticated production technology.perfect rules and regulations, intact equipment and facilities, complete testing methods.high-quality workforce, popularity and market share among the best in the industry.
Leheng Chemical has the confidence and determination to aim at the commanding heights in the hot land of Danang,and make persistent efforts to continuously increase the production capacity to 3,000 tons/year. The prospective planning of 5,000 tons/year of the production base of homogenic anhydride will become the global PMDA industry. Leading enterprise.