Jiangsu Yuanda Xinyi Pharmaceutical

Jiangsu Yuanda Xinyi Pharmaceutical is a China-based pharmaceutical manufacturer focused on steroid active pharmaceutical ingredients and related chemical intermediates. The company appears to operate primarily as a commercial-stage API supplier rather than a drug developer, with manufacturing centered in the Yancheng coastal chemical park in Jiangsu province. Public business descriptions indicate production of progesterone, medroxyprogesterone, exemestane, estradiol-series products, and other steroid compounds used in hormonal and specialty pharmaceutical markets. The company has GMP-compliant facilities and export capabilities, and it is majority owned by China Grand Group through the Yuanda/Grand corporate system. Based on available evidence, the requested name "Jiangsu Yuanda SYM Pharmaceutical" most likely refers to this company, with "SYM" being a mistaken or alternate romanization for Xinyi/信谊 rather than a separate biotech entity.