Henan Shiantang Medical Technology CO.ltd. Engaged in medical technology development,br for three years.Our company located in the Henan province Free Trade Zone Zhengzhou >Jingkai area Third Street.The company)s main medical technology development engaged in the import and export of goods and technology business,Drug retailSales and other business;brwe have a completed manufacture an quality control system.From the sample test to finished product>we have designated staff to control it srictly.