QuZhou Mingchen Technology Co. Ltd was founded in 2021 as a company focus on Intelligent ceramic ball valve manufacturing, marketing researching and developing, it covers an area of 800㎡and was built according to CE. Rohs, FCC standard. With the first class experimental equipment, analytical instruments and highly qualified technical personnel, which are capable to conduct a comprehensive checking for all the specification and strictly control each procedure to ensure the reliability and stability of our product.