Company Name : LANZHOU LONGRUAN CASEIN CO.,LTD.About Us : Lanzhou Longruan Casein Co., Ltd is a stock company founded in 1995,involving research, manufacture and trade of casein and caseinate products. Headquartered in Lanzhou—the capital city of Gansu province of China, it owns Dingxi Longruan Biology & Technology Ltd. Professional Casein Lab and International Trade Company.Product/Service : casein,acid casein,rennet casein,industrial casein Category : ChemicalsContact Person : celina zhang|||Link More : China Chemicals ,China Food AdditivesTelephone : Mobile phone : Address : No.16 Dajiaoliang,Chengguan,Lanzhou,Gansu,China