NEWS_Henan Hongji Mine Machinery Co., Ltd.

HOME > NEWS >

Jun.21, 2021

The Factors that Affect the Working Efficiency of Ball Mill

Ball mill equipment is mainly used for grinding and milling industry, which plays a very important role in Chinas basic industry. It plays an important role in the processing of all kinds of industrial raw materials in the production line.
Jun.16, 2021

How to Choose Suitable Crusher in Sand Production Line？

Sand production line is a special production process of building sand and stone, in the sand production line, the crusher needs to be selected, the overall quality of equipment is good, the production of finished sand can achieve better qua
Jun.07, 2021

River Pebble Mobile Crusher Production Line

As we all know, river stone is widely used in construction, cement, highway, chemical industry and so on. With the further development of industry, the scale of investors in river stone mining is increasing. According to this market trend,
May.31, 2021

Jaw Crusher Machine

Application：The crushing of ores and bulk materials with compressive strength not higher than 320 Mpa in mining, building materials, highways, railways, water conservancy, and chemical industries. Material：Granite, dolomite, pebble, qua
May.24, 2021

How Much do You Know about the Choice of Coal Rotary Dryer

After a month of careful construction, the drying and grinding production line built by Henan Hongji for Uzbekistan officially started the delivery work. The production line is tailor-made according to customer requirements. The processing

1 2 3 4 5 6 7

E-MAIL: info@chinahongji.com
Mobile/whatsapp:+86 18638162159
TEL:+0086-371-60256696
SKYPE: Hongjigroup
kaven yu hongjigroup
Add:No.169, North taojia Road, Zhengzhou City, China

NAVIGATION

FOLLOW US

Copyright © Henan Hongji Mine Machinery Co., Ltd. All Rights Reserved | Powered by