Shijiazhuang Yinghuan Import & Export Co., Ltd. is a reliable supplier of pharmaceutical excipients including binders, disintegrants, lubricants, fillers, and coating agents. Our products comply with USP, EP, JP, and CP standards. Common items include microcrystalline cellulose, magnesium stearate, croscarmellose sodium, and hypromellose. We provide complete documentation (DMF, COA, stability data) to support your drug registration. GMP-compliant manufacturing and temperature-controlled logistics ensure product integrity.