Philosophy 2018-02-06T12:27:13+00:00

TongyuBio experts put great emphasis on quality management. Using our in-house analytics lab to check and supervise raw materials and goods as well as our production. TongyuBio established strict management systems to strengthen our quality management. We meet all standards, requirements and obligations that are elementary for safety and environment protection.

As a supplier for herbal ingredients we bear great responsibility. Our safety regulations are an important part of our company’s policy. Besides a strict quality management system our operations follow an extensive environmental management system. Our customers, partners and employees all profit from these regulations. We constantly pursue improving the environment protection.

Dear Client, the quotation listed in TongyuBio store page suits order quantity from 2.2lbs to 11.0lbs. If you order is above 11.0lbs, the price will be lower than the listed. Please contact us at for more details. Dismiss