Heilongjiang Dingyi Technology Medical Products Co., Ltd. actively responds to the investment promotion policies of the state, Heilongjiang Province and Mudanjiang Municipal Government during the COVID-19 pandemic, and assumes the responsibility of the enterprise for the national material guarantee during the pandemic. The company is equipped with professional laboratories, 100,000-level clean and dust-free workshops, and 6 production lines. It is currently the first pro... [Detailed introduction]