ZHONGBANG，A hi-tech enterprise specializing in the production and trade of forest chemicals. Products include pinene, glycerol ester of rosin, road marking paint resin, maleic acid resin, pentaerythritol ester of rosin, which are widely used in printing ink, paint (including road marking paint), adhesive, synthetic borneol, synthetic perfume, and fine chemical industry, etc. The annual outputs are 35,000 tons of gum rosin, 15,000 tons of pinene and 10, 000 tons of resin serial products. our products are well sold in EU (Spain, Portugal, Italy, Germany), America (USA, Mexico, Chile), Southeast Asia（India, Japan, and Korea）, etc.