... ,coatings,inks,rubbers,soaps,electronic industrial products, food grade ester gum, rosin ester resins etc. Wuzhou Sun Shine Forestry & Chemicals Co ... is about 320.In March 2004, WSSFC was honored as High & New Technology Enterprises of Guangxi, and designated as teaching and ... base is capable of producing 20,000 MT of Gum Rosin, 2,500MT of Gum Turpentine and 10,000MT of Rosin Esters ...