MINGDI company is a professional manufacturer of ceramic cartridge with ISO9001: 2000 certification. The quality of the products has been proved by National Quality Inspection Center for Light Industry & Architectural Hardware.
The design of our products is scientific & reasonable. Only good material is selected and prepared. The production is arranged according to the National Standard GB11845-2003 strictly. Modern machining equipment and perfect QC measures guarantee the products' quality, Every cartridge must pass the strict air pressure test and open-close torque test.
The current 200employees of the company enable the annual production capacity of 8 million sets. The 3 series of our products, namely MD1000, MD2000 & MD3000 are well sold in both domestic and international market. Thus, we win high reputation and deep trust of our customers.
Following the tenet "Technology for