... a long history with 20 years,which has research and development center, product test factory and production factory. The ... accumulation of a valuable source, the company has strong technology development platform, set up R & D center, has a ... Sisterma Food, Yake Food, Guan Sheng Yuan Group, PERFETTIVANMELLE Confectionery CO.,LTD., Wrigley Group, ROGUETTE Company, General Mills (Haagen-Dazs maker ...