January 30 Chongqing steel market price quotes

The product name specification material steel factory/origin price (yuan/ton) is higher than yesterday's last week than the previous month General line Φ6.5mm Q235 JIS 4500500-60 high line Φ6.5mm Q235 Kunming Steel 4500 0 -10 -80 High Line Φ6.5mm Q235 JIS Steel 4480 0 -30 -100 High L ......

February 1 Ningbo Steel Market Price Quotes

Product Name Specification Material Steel Factory/Origin Price (Yuan/Ton) Yesterday Last Week Last Month General Line Φ6.5mm Q235 Weifang 4440 0 0 -70 High Line Φ6.5mm Q235 Beitai 4460 0 0 -100 High Line Φ6.5mm Q235 Fushun 4460 0 10 -100 High Line Φ8mm Q335 Yong Steel 4560 0 0 -130 Reb ......

January 31 Beijing Steel Market Price Quotes

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 4380-4520 4380-4520 No-line φ6.5 -12mm Q235 Tangshan Steel 4380-4520 4380-4520 High-tension line φ6.5-12mm Q235 Xuanhua 4380-4 ......

February 1 Tianjin Steel Market Price Quotes

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 4360-4370 High-line φ6.5 -10mm Q235 Tangshan Steel 4360-4370 4360-4370 High Line φ6.5-10mm Q235 Xuanhua 4360-4370 43 ......

How to build quality farmyard fertilizer in winter

How to build quality farmyard fertilizer in winter Less farm work in winter is a good time to build farmyard fertilizers. However, because of the low temperature, the man-made farmyard fertilizers are not easy to ferment. Therefore, it is necessary to grasp the following four lin ......

ZWL series cone gas stove energy efficiency significantly

The ZWL series of cone gas generators, a national patented technology product invented by Zou Wenli, the chief engineer of Zibo Yuke Machinery Co., Ltd., has a good gas permeability, an increased oxygen-rich area at the bottom of the gasification layer, and a loose structure. Lump coal is fully gas ......