Nanning Doing-higher Bio-tech Co., Ltd.

Nanning Doing-Higher Bio-Tech Co., Ltd. began enzyme research in 1998 and was incorporated in 2004. It operates from 49 Jianye Road in the Liangqing district of Nanning, Guangxi Zhuang Autonomous Region, and is classified as a high-technology enterprise.

The business is organised in three parts: enzymes for food use, enzymes for industrial use, and enzymatic hydrolysis technical services, with custom enzyme production for overseas customers. The company states it carries ten product series running to several hundred specifications. Beyond the proteases it is known for, the register lists neutral protease, alkaline protease, compound protease, plant and animal protein hydrolysis enzyme series, a yeast extract enzyme and a bio-enzyme tenderising agent.

Stated application areas number more than forty and include plant and animal protein hydrolysis, condiments, aquatic products, dairy, ingredient pre-treatment, fermented products, baking, fruit and vegetable juice drinks, nutraceuticals and detergents. The company is listed in the China Food Additives and Ingredients Association directory as a spring FIC exhibitor and trades at gxdhhd.com.