Since its inception, HEFEI MINGDE OPTOELECTRONIC TECHNOLOGY CO.,LTD has always been put the research and innovation into first priority, and up till now, We are the one and only Chinese company that specializes in and delicates to the research, development as well as manufacturing of mineral ore color sorting and separation.

In our 40 acres industrial park, we have a 20000m2 R&D center and a factory workshop with an annual production capacity up to 500 sets of equipments and annual sales up to 15 million USD.

Our R&D team consists of innovative experts and talent in photoelectric technology field, most of whom are graduates from Tsinghua University, University of Science and Technology of China etc.

This brilliant R&D team combined their research and manufacturing experiences accumulated over the past few decades, and after taking the harsh site working condition as well as long working hours into consideration, they developed a specialized software system and structure which perfectly meet the harsh requirement of mineral sorting.

All of our equipments are certified by ISO and CE and the machines could apply to a wide range of minerals including but not limited to quartz, calcite, tungsten, feldspar, barite, talcum, limestone, dolomite, magnesite, rocksalt, calcium carbonate, riverstones, vermiculite, Malachite, wollastonite, etc.

The MINGDE smart color sorters have already been successfully exported in overseas market such as , Africa, Southeast Asia and other overseas markets with delightful feedback.

Our professional trouble-shooting team will provide all kinds of technical support you may ever need before during and after the operation of our equipment, meanwhile the online support is also available 24/7.