Dingxi Longruan Biology Science Technology & Co.,Ltd was founded in July,2004,which is situated in Dingxi City,Gansu Province,China.The company coveres23,000 square meters.
The company has got certificates of ISO9001:2000 & HACCP for Longruan brand casein
Industrial casein Edible Casein Green Lentils Buckwheat Sunflower Seeds