Zhengzhou Liwei Biiological Industry Co., Ltd.

With over ten years'development, Zhengzhou Liwei Biological Industry Co., Ltd. has been a famous R&D manufacturer who has an advanced production level. We can accurately develop and manufacture the following products: cholesterol, ox-bile powder, refined cholesterol, collagen protein, ox and sheep cholic acid and etc. The company occupies over 10000m2. The products have been widely used in the field of medicine, foodstuff, food, cosmetic, electronic industry and so on. And the products are exported to USA, Russia, India, Japan, Italy and Taiwan, and etc. Our cholesterol was awarded the honor of the gold prize in the 2nd Asia Chemical Industrial Scientific Achievement Fair. It is also appraised as Qualified Product of Quality Supervision and Examinationby Quality Inspection Bureau of China. We are approved to be the exporting base of cholesterol collagen, ox-bile powder and ox and sheep cholic acid in China. Quality is the life of enterprise. We have many professional employees, complete QA and QC system from purchasing raw material to workshop production so that we can ensure the good quality of our products. Our tenet is Credit first, customers firstWe sincerely welcome our new customers and old friends from all of the world to cooperate with us.