Our products have nice appearance and excellent quality.It is the optimal choice for medicine,health care products,food and beverage etc. In medicine and healthcare field,chitosan is widely applied for its multi-function of improving immunity,activating cells,preventing cancer ,decreasing blood fat and blood pressure,adjusting blood sugar ,fighting against aging and adjusting organism environment etc.
Qingdao Longyuntong Corporation has set up 3 factories in Shandong, Tai'an and Weifang to guarantee the supply of our products. Our company has built up strong relationships with its customers from Europe, North America, South America, whole Asia, etc. The company has modern production equipment and production workshop. Welcome to our company to negotiate business.