Successful test of "ball slewing automatic assembly technology"

Eight cities plan to push oil and chemical industry

China's coal chemical industry basically depends on foreign technical support

Domestically produced largest PE production line settled in Tsinghua Yongteng

The status quo of application and development of mold CAD/CAM software

China is expected to become the world's inorganic pigment manufacturing center

In August, sales of heavy trucks continued to decline

The world's advanced technology level cold rolling continuous production line was completed and put into production

The development of automotive plastics faces many difficulties

China's three major auto groups 50 billion yuan to develop their own brands

China's two largest energy-saving and environmentally-friendly air-cooled units in Ningxia

Expert: How to Improve the Water Absorption Reliability of Self - filling Pumps