Guangdong Sunho Pharmaceutical

Guangdong Sunho Pharmaceutical Co., Ltd. is a prominent pharmaceutical manufacturing and CDMO subsidiary of the Beijing Sunho Pharmaceutical group (Xinghao Pharmaceutical). Based in Zhongshan, China, the company operates high-end GMP-compliant facilities with EU GMP and US FDA certifications, specializing in complex injections, sustained-release preparations, and immediate-release oral thin films. As part of the broader SunHo ecosystem, which includes the Hong Kong-listed SunHo (China) Biopharmaceutical, the company supports the development and production of both generic drugs and innovative biologics. Its innovative pipeline is highlighted by first-in-class immunocytokines and bifunctional antibody fusion proteins targeting oncology and autoimmune diseases. Guangdong Sunho provides comprehensive CMC/CDMO services from early-stage clinical supply to large-scale commercial manufacturing.