Health care product of Merro International are manufactured by the national GMP and GSP standard for medical production environment, technology, and process in the Dalian Merro Pharmaceutical. The highest national and international WHO requirements, is an assurance of quality and competitive strength for Merro International line of health care product.

Situated in Dalian High-tech Zone, on a site measured at 80,000 square meters, the 30,000-square-meter high-tech modern pharmaceutical production facility cost RMB 180 million. Besides production of all Dalian Merro International Biology Co., Ltd., products, Merro Pharmaceutical is also an integrated pharmaceutical business that supplies to international market. Within Merro Pharmaceutical are specialized management, production, warehouse department, and most of its technology are imported from Italy, Germany, Japan, Europe and US, Taiwan, which leveled international standard in organization and modern equipments. In terms of production, Merro International has 2 lines for its capsule product, 2 lines for powder product, and 1 line of tablet product. The fully automated bacteria free operation is strictly monitored in every stage to ensure the best quality of every pill produced.

In year 2005, all 6 types of medicinal and wellness products manufactured by Merro Pharmaceutical are accredited the national GMP status.