Qingdao Green Chemical Co., Ltd was established in 1996. From 1996-2005 ,the main business activities of Green Chemical were in domestic market in China, involved in food additives, covering 30 provinces, cities and autonomous regions. Its business amount has grown up year by year. In 2006 , GC invited experts to prove the products quality ,sales network ,businessmen and sales service in all respects ,thinking that it is already the ripe time to open the international business and decided to a...