Henan Hongxing Machinery, one of the few professional sand maker manufacturers in Henan province, has been sticking to the scientific policy. With the increasing support for infrastructure construction by government an...
With the technology development, crushing machine has made great progress up to now. Especially since 1990s, the rapid growth of crusher production and sales stimulates more crusher manufacturers to emerge. Complete cr...
In the working period of hammer in impact crusher, the surface of hammer will be abraded and shape changes because of the crashing and erosion from materials. The edges on the two sides of hammer will be grinded to sli...
A Brief Introduction to China Jaw CrusherJaw breakers appeared very early. Due to the simple structure, reliable operation, easy maintenance and low production and construction cost, they are still widely used today ma...
The new 10-year scheme of large-scale western development and the substantial post-disaster reconstruction have triggered massive demand for crushing machinery. With the continuous expansion of domestic demand and rapid ...
The powder manufacturing industry has experienced two major changes in recent years. One is that product development has changed from mocked-up type to innovation-oriented type. The other is that economy operation has ch...
The advantages of natural sand are obvious in daily construction. Nevertheless, due to mass exploitation and lack of recovery mechanism, the eco-system begins to deteriorate. In fact, mining and deforestation have broken...
Which is the best sand maker in sand production line? Which machine has the highest efficiency? As a professional sand maker manufacturer, Henan Hongxing Machinery will introduce you to the high efficient sand maker: new...
