Zhengzhou Huaqiang Heavy Industry Technology Co.Ltd is a modern high-tech comprehensive manufacturing enterprise established in 2001 in China. Its predecessor was the Xingyang Mining Machinery Plant, so we have 18 years working experience. It is located at 310 State Road of Xingyang city, Henan Province, and the transportation is very convenient. Our main products are compound and bio-organic fertilizer granulators, mixers, belt conveyors, dryers, screening machines, dewatering machines and other machines.
In recent years, NPK fertilizer production l…
There are many manufacturers of organic fertilizer…
High temperature treatment method of organic ferti…
he content of antibiotics and heavy metals in chicken m…
In the early 1990s, China introduced foreign tank ferme…