About Jilong Chemicals

About company

SHANGYU JILONG CHEMICALS BUILDING MATERIALS CO., LTD.,was jointly built by Poly Fine Limited (Hong Kong) and Shanghai Lonsen Union Investment Co., LTD., (both of which are solely invested by Zhejiang Longsheng Holding Co., Ltd.) in 2003. The company specialized in manufacturing naphthalene-based concrete admixtures. Its production capacity has achieved 50,000 metric tons (converted to powder) per year. Guided by the idea of putting people first and developing advanced technologies, with the strong technical background and financial support, the company never stops doing researches on its products and technical applications to ensure its products among the best.