Did you know that

Our technology

OTDX Technology Co., Ltd. has been established in the fields of infrastructure construction, mineral resources development, mineral processing, recycling economy, energy saving and emission reduction, environmental protection, etc. OTDX Technology Co., Ltd. is an ideal choice for heavy calcium processing and coal preparation.


Experience Working

Our Products

As a leader in mine crushing, sand making and industrial grinding industry in China, OTDX products fully meet the ISO 9001:2000 international quality certification system standards. Its sales network not only covers many provinces and cities in China, but also covers more than 130 countries and regions in the world.