Product name Specification Material Steel Factory/Origin Price Today (yuan/ton) Yesterday Price (yuan/ton) Change (yuan/ton) High-line φ6.5-12mm Q235 Shougang 4800-4850 4790-4830 Up 10 High-line φ6.5 -12mm Q235 Tangshan Steel 4800-4850 4790-4830 Up 10 High Line φ6.5-12mm Q235 Xuanhua ...more...

Product Name Specification Material Steel/Origin Price (Yuan/Ton) Yesterday Last week Last month General line Φ6.5mm Q235 Changzhi Steel 4750 0 170 450 Common Line Φ8mm Q235 Changzhi Steel 4750 0 200 450 High Line Φ6.5mm Q235 Sea Xin 4730 0 100 380 High Line Φ6.5mm Q235 Zhongyang 4800 ...more...

A new type of energy-saving and emission-reducing product, conductive polyaniline water-based rust-proof cutting fluid, will replace the emulsified oil cutting fluid currently used in China's aviation industry. This will reduce the environmental pollution caused by the use of emulsified oil cutt ...more...

The price of the product name is higher than that of the previous month. Φ6.5mm than last week. Q235 Masteel 5000 80 90 500 Puline Φ8mm Q235 Masteel 5000 80 90 500 High Line Φ6.5mm Q235 Masteel 5050 100 130 500 High Line Φ10mm Q235 Masteel 5050 100 130 500 High Line Φ6.5-12mm Q335 J ...more...

Abstract: This paper introduces the application of SLC500 and InTouch to realize the full automatic control of the four-company dual-valve filter of Hangzhou Waterworks from the features of double-valve filter, process flow, control system structure, program structure, InTouch and its realization co ...more...

The Southwest Research Institute of Chemical Industry developed the technology of "purification and purification of carbon monoxide from yellow phosphorus tail gas" in 2003. The technical installation of the yellow phosphorus tail gas purification and purification of carbon monoxide at the ...more...

In recent years, 90% of new production capacity comes from China. According to the latest report from the Chemical Market Association of America (CMAI) in Houston, the global market for polyvinyl chloride (PVC) is expected to grow at an average annual rate of 4% over the next five years. With rapid ...more...