Tiandeli Co., Ltd. is a specialized factory with trading department of chemical materials and food additives in China, established in 2007. We have passed ISO9001 international quality system certification to ensure the quality of the goods. Tiandeli Co., Ltd. has set two offices in Tianjin and Changsha. One has a professional chemical warehouse, located in Tianjin Port to ensure fast delivery and sufficient shipment and the other one is near to factory to ensure the best package and high ...