Hangzhou Donglou Bio-nutrient Co., Ltd.

Product Certification&
Enterprise Certification

Country: China (Mainland)

Business Type: Manufacturers

Product Certificate:(1)

Products Categories

About us

Welcome To Our Site!
Founded in 1984, Hangzhou Donglou Bio-nutrient Co., Ltd. specializes in the production of choline chloride. Donglou possesses advanced facilities, strong technical strength and complete testing instrument and various indexes of its products reach the standard of HG2941-1999. Donglou has an annual capacity of 20,000 tons and its major products include crystal, aqua and 50 % powder of choline chloride and allicin powder etc. These products have reliable quality featured with not mildewing and rotting, no moisture absorption etc. Especially, the choline chloride of silica base has excellent decentrality and fluidity suitable to be used as feed in aquiculture. In October, 2005, we established R&D dept. to develop new products and expand the application of our products. Through cooperating with Zhejiang university and German company, we no Click for details>>