Royal Chemical at CHINACOAT2025 Shanghai | Booth E6.K04 Royal Chemical Showcases Advanced Pharmaceutical Intermediates at CHINACOAT2025 ShanghaiSHANGHAI, China – November 24, 2025 – Anhui Royal Chemical Co., Ltd. (www.csyltl.com), a premier manufacturer of pharmaceutical intermediates and specialty chemicals, will exhibit its innovative product portf