The company deals in medical intermediates like Triethyl Orthoformate, Trimethyl Orthoformate and Thiourea etc.Welcome to call!

• 我们公司主要经营各种医药中间体，原甲酸三乙酯、原甲酸三甲酯、硫脲等，欢迎广大新老客户来电咨询！！！