The product name specification material steel factory/origin price (yuan/ton) is Φ6.5mm higher than yesterday last week. General line Φ6.5mm Q235 JIS 5950 -10 -80 -50 Φ6.5mm Q235 邯 5950 -10 -80 - 50 High Line Φ6.5mm Q235 Handan Steel 5950 -10 -80 -50 High Line Φ6.5mm Q335 Eigh

Henan Provincial Environmental Protection Bureau recently revealed that six companies such as Hebi City Jinchang Chemical Co., Ltd. and other companies have committed environmental violations such as malicious sewage pollution by the environmental protection department of Henan Province to implement

First, CNC electric wire cutting process The line cutting process is mainly a reasonable choice of electrical processing parameters and mechanical parameters. Electrical processing parameters include pulse width and frequency, discharge gap, peak current, and the like. Mechanical par

Model NO.: 415,415H,420,420H,428,428H,520,520H,525,525H,530.. Detachable Chain Type: Agricultural Roller Chains Usage: T

The performance of the energy sector in the current stock market has made people see that the coal industry has a high investment value. However, a few years ago, how many people can accurately predict its hot scene today? Among the people contacted by the reporter, Chen Jiansheng, vice president o

Product Name Specification Material Steel Factory/Origin Price (Yuan/Ton) Yesterday Last Week Last Month Than General Line Φ6.5/8mm Q235 Qinggang 5450 0 50 430 High Line Φ10mm Q235 Handan Steel 5500 0 50 470 Rebar Φ12mm HRB335 Blue Steel 5500 0 240 400 Rebar Φ14mm HRB335 Qinggang 5450

Specification material steel factory/origin price (yuan/ton) Than yesterday last week than the previous month General line Φ6.5mm Q235 Tonggang 5440 0 40 380 General line Φ6.5mm Q235 Siping red beak 5410 0 40 380 High line Φ6.5mm Q235 Tong Steel 5520 0 40 420 High Line Φ10mm Q235 Tong

Demand for fixed capital management are: 1. Correctly verify the quantity required for fixed assets to ensure the smooth progress of production and operation activities of the enterprise. 2. Use and manage fixed assets, give full play to the effectiveness of fixed assets, and improve the utilizat

Wu Xiaoqing, vice minister of the Ministry of Environmental Protection, said on June 12 that China is currently in the ring. The environment logo has formed a complete system of standards, certifications, audits, and quality assurance. Environmental labeling products cover automobile, building mater

According to the weather forecast, the recent Xuzhou area will have heavy rainfall. In view of this situation, the pipeline company technical operations branch immediately start flood control contingency plans, and organized a large-scale flood control and flood control exercises, the vigil to do a

The first is to require CNPC and Sinopec to effectively assume the responsibility of ensuring market supply, work hard to increase the amount of processed crude oil, and increase the output of refined oil; second, strictly control the export of refined oil, organize the import of refined oil, and in

As a universal test and measurement instrument, the oscilloscope plays an important role in the applications of communications, industrial automation, education, computers, defense, aerospace and other fields. As the signal clock speed of the system is getting faster and faster, the requirements for