The company is mainly engaged in the import and export business of pulp, rubber, titanium dioxide and other bulk products. The pulp business has long-term strategic cooperation with foreign manufacturers and domestic large-scale central enterprises and state-owned enterprises. It operates dozens of brands of softwood pulp and broadleaf pulp. The major ports have sufficient inventory throughout the year. There are more than 100 cooperative traders and factory customers, and the annual income exceeds 15. RMB 100 million; the rubber business is mainly engaged in domestic standard 2, standard 3, and 9710, and imports standard rubber and styrene-butadiene mixed rubber from Thailand, Vietnam, Indonesia and other countries. It has many rubber gardens in the natural rubber production area of Hainan Province. Many natural rubber processing factories in China and many well-known tire factories in Shandong Province have in-depth cooperation