Founded in 2008, Zhonghai Nanlian is a comprehensive online shopping mall for raw materials, integrating production and marketing. It provides customers with diversified and personalized purchase and sales solutions for raw materials by closely following customer selection, 24-hour online customer service, professional pre-sales consultation, rapid response logistics and transportation, and intimate after-sales service. At present, the white oil series, solvent oil series, base oil series, Nanhai brand paraffin wax, plastic series, chemical product series directly supplied by the manufacturers on the shelves of the mall, as well as the three major independent brands of China Hainan Union: Coulomb lubricant, IQI concrete release agent, Nigel imported glycerin and other 10 categories and more than 300 products. Deeply cultivate the brand, speak with quality, and become a raw material mall with temperature.