Shenzhen Roark Pharma-Tec Co., Ltd. (Roark Standards) is a service-oriented cooperation specializing in the custom synthesis of pharmaceutical reference standards for pharmaceutical research, meanwhile providing procurement of needed compound to our partner.In order to serve the clients in a better way, we are trying to provide high-quality product with low-cost paying attention to reach a satisfied result as well. In the field of pharmaceutical research, time means everything, we will also keep monitoring the process of the compound from the beginning of synthesis to the delivery, endeavoring meeting our clients’ expectation.