Customers of WEIPU YIYAO are located in more than 30 provinces in China, as well as in other contries of Asia, Europe and the United States. WEIPU YIYAO supports companies of different scales. Many medical device companies around the world rely on WEIPU YIYYAO, and most of the 100 compulsory drug companies in China choose WEIPU Bio-pharmaceutical Division as their service providers. WEIPU YIYAO served more than 500 enterprises (pharmaceutical enterprises/CRO/R&D institutions, etc.).

Laboratory of WEIPU YIYAO is constructed according to GMP and ISO/IEC 17025 standards. In 2018, it has received more than 50 audits from different customers or regulatory agencies, all of which have passed the On-site inspections.

WEIPU YIYAO has been devoted to EL study for nearly 10 years, and is a professional organization for packaging compatibility study in pharmaceutical industry. There are more than 100 professional technicians of which master's degree accounted for more than 60% and many doctoral level R&D personnel in the team with years of experience in project practice and R&D experiments.