Crassna bio-tech corporation insists on usiog advanced technology to extract and purify materials solely from natural, pure, and unpolluted sources. Our products won't pollute the environment and present no harm to humans, thereby achieving our goal preserving the environment.
Our technical staff covers the fields of food nutrition and biochemistry, and is guided by professional consultants in the areas of organic chemistry, pharmacy, biochemistry, and molecular medicine.
We use the newest ...
Our technical staff covers the fields of food nutrition and biochemistry, and is guided by professional consultants in the areas of organic chemistry, pharmacy, biochemistry, and molecular medicine.
We use the newest ...




Taiwan