How much do you know about the packaging machine for packaging seasonings?
First of all, the performance characteristics of the seasoning packaging machine: main feature: 1. Advanced PLC control, easy to operate, thin film buttons, Chinese characters display; 2. The...
What should be paid attention to when welding galvanized steel pipe
1. Need to polish in the early stage However, the galvanized layer of the weld must be polished away, otherwise bubbles, trachoma, and false welding will occur. It also makes the weld brittle and the...
2018 The 14th China Beijing International Coal Equipment and Mining Technology Equipment Exhibition
Safe green mining and clean and efficient use are the development direction of the world coal industry. As an important basic energy source and raw material for China, coal will not change its main...
The China Welding Association Youth Committee work and academic exchange meeting was held in Shanghai
The work and academic exchange meeting of the China Welding Society Youth Committee was held on December 9, 2017 at the Jianguo Hotel in Shanghai. The meeting will be conducted in accordance with the...
Mr. Liu Bin
