Linxia Huaan Biological Products Limited Company is located in Linxia city which is adjacent Chuan, Qing, Zang. LHBP (Linxia Huaan Biological Prodcuts Limited Company) is a professional dairy manufacturer and stock company. In November, 2004, We obtained the ISO9001:2000 international quality control certification. In 2005, Kosher certification was successfully applied. With cooperation of professional and experienced food institute, We researched and developed CASEIN SERIES, CASEIN GLUE SERIES, SODIUM CASEINATE, CALCIUM CASEINATE and CREAM products by using unpolluted yak milk from Qinghai-Tibet plateau and cow milk from excellent milk cow. In past two years , we also researched and developed CPP, the hydrolysis of casein by hydrochloric acid and slap-up pet food from yak meat. Our brand a &＃039;SIHEXUEYU&＃039; has won a good reputation not only in domestic market but also in USA, EU countries, Southeast Asia, middlest and Taiwan district, our company is named as a provincial innovation enterprise in 2007. After years of hard working, LHBP is continuously developing. In order to develop bigger and stronger, we constructed gardenesque factory and international standard workshop.