Feb. 1 Jinan Steel Market Price Quotes

Product Name Specification Material Steel Factory/Origin Price (Yuan/Ton) Than Yesterday Last Week, General Line Φ6.5mm Q235 Handan Steel 4380 0 0 Common Line Φ10mm Q235 Stone Cross 4380 0 0-20 High Line Φ6.5mm Q235 Handan Steel 4430 0 0 0 High Line Φ6.5mm Q235 Xing Steel 4530 0 0.......

Tips. Large knowledge acid pump selection tips

Acid pump should be how to choose it? Here is a trick, the first thing you want to see is the delivery of acid, the following describes several types of common acid pump selection method:
1, Hydrochloric acid pump commonly used hydrochloric acid maximum concentration of 38%, so, hydroc.......

Tips for Handling Leaks in Oil Field Valves

Valve is an important part of the oilfield facilities, especially for gathering and conveying system, the valve is more widely used. At present, the oilfield enters the period of high water cut development, and the corrosion caused by high water content on the valve is also increasingly serious.......