Xi'an Tang Dynasty Chemical Co., Ltd. is a professional enterprise engaged in the sales and wholesale of food additives. The company mainly sells pure natural and environmentally friendly products such as xylitol, guar gum, pectin, malic acid, aspartame, etc. After years of innovative development, the company currently leads the sales scale of its leading product thickener in the country. Our products are sold well throughout the country and exported to over 80 countries and regions including Europe, America, Japan, South Korea, and Southeast Asia.       Our company has always attached great importance to the standardization of business management and has achieved remarkable results. Being the first in the industry nationwide to implement and pass ISO9001, ISO14001, OHSAS18000, HACCP, GMP, KOSHER, and NON-GMO IP certifications. Standardized management and operation have brought the company a shining trophy. The company has successively won ho...