Yosemite maker Daisy Brand has taken its RFID application to the next level, Kevin Brown, director of corporate information systems, said the company is now focusing on RFID data to better manage product promotions and high-volume merchandise. Daisy uses RFID to track the time of arrival a…

Variety 8 10 12 14 16 20 25 Dageng 304/NO.1 flat plate January 30th 30000 30000 30500 31000 35000 35500 36500 January 29th 30000 30000 30500 31000 35000 35500 36500 January 28th 30000 30000 30500 31000 35000 35500 36500 1 On the 25th of the month 30000 30000 30500 31000 35000 35500 36500 Jan…

The product name specification material steel factory/origin price (yuan/ton) is Φ6.5mm higher than yesterday last week than the previous month Pu line Φ6.5mm Q235 steel 4430 0 0 70 high line Φ6.5-10mm Q235 steel 4470 0 0 70 high line Φ6 .5-10mm Q235 New Fushun Steel 4470 0 0 70 H…

The product name specification material steel factory/origin price (yuan/ton) is higher than yesterday's last week than the previous month Pu line Φ6.5mm Q235 Tonggang 4300 0 0 -160 Pu line Φ6.5mm Q235 Siping red beak 4270 0 0 -160 high line Φ6.5mm Q235 Tong Steel 4360 0 0 -160 H…

Product name Specification Material Steel / Origin Price (yuan/ton) Than yesterday last week General line Φ6.5mm Q235 Changzhi Steel 4300 0 0 Common line Φ8mm Q235 Changzhi Steel 4300 0 0 High line Φ6.5mm Q235 Haixin 4300 0 0 High Line Φ6.5mm Q235 Zhongyang 4220 0 -60 High Line ΅

Variety 0.5 0.6 0.7 0.8 TISCO 304/2B flat plate January 24th 31900 31000 30600 29800 January 23 32100 31200 30800 30000 January 22 32300 31400 31000 30200 January 21 32300 31400 31000 30200 January 18 32300 31400 31000 30200 January 17 32500 31600 31100 30400 January 16th 32800 31800 31300 3…

Carbon dioxide and water are the main products after the combustion of gasoline. Can the use of solar energy reverse the combustion process? This sounds like a fantasy, but American scientists are turning it into a reality.
Building a "Liquid-Solar Fuel" Plant Scientists at the…

The Hubei Provincial Development and Reform Commission recently launched an online poll on “Main Measures to Ensure a Stable Supply of Domestic Refined Oil”. As of January 16, the results of public opinion surveys showed that there are five main measures to ensure the stable supply…

The product name specification material steel factory/origin price (yuan/ton) is higher than yesterday's last week than the previous month Pu line Φ6.5mm Q235 silicon steel 4300 0 -70 -100 general line Φ6.5mm Q235 JIS 4300 0 -70 -100 high Line Φ6.5mm Q235 Pinggang 4410 0 -110 -1…

Product Name Specification Material Steel Factory/Origin Price Today (yuan/ton) Yesterday Price (yuan/ton) Change (yuan/ton) High-line φ6.5-10mm Q235 Shougang 4360-4370 4380-4390 No-line φ6.5 -10mm Q235 Tangshan Steel 4360-4370 4380-4390 High Line φ6.5-10mm Q235 Xuanhua 4360-4370…

I. Off-line interpolation of CNC system In the CNC system, the traditional off-line interpolation method must first be modeled by the geometry modeling system. On this basis, the relevant processing technology information is input through manual interactio…

It is understood that given the prioritization of energy use and cooperation, China will focus on supporting basic science and applied technology research in five major areas.
Solar power and solar building integration. Solar thermal power generation and photovoltaic power generation sys…