Product Name Specification Material Steel Factory/Origin Price (Yuan/Ton) Yesterday Last Week Last Month Remarks General Line Φ6.5mm Q235 Xifeng 4280 0 -20 -70 Shipment Less General Line Φ6.5mm Q235 Huaxinrui 4280 0 -20 -70 High Line Φ6.5mm Q235 Yong Steel 4480 0 -50 -40 High Line Φ6. ....
“The strategy of SAIC and Iveco's restructuring of Hongyan is very correct and of great significance! Perhaps the acquisition of Hongyan Automobile is the best opportunity in the field of domestic commercial vehicles.†Before returning to Chongqing, Yang Shuyi, General Manager of S ....
1, the holder sound "å” Lee å” Lee ......": Analysis of the reasons: by the cage and rolling body vibration, collision, regardless of the type of grease may arise, to withstand torque, load or radial clearance big time more Easy to produce. Solution: A, to improve the cage precis ....
Mergers and acquisitions in the fine chemical industry have increased significantly since the beginning of 2005. This trend continues until 2007, when it continues to enjoy a strong momentum of development. From 2000 to 2004, there were approximately 5 fine mergers and acquisitions in the field of ....
Computer-aided design (CAD) technology, as an important part of electronic information technology, promotes the development and transformation of scientific research results, promotes the renewal and transformation of traditional industries and disciplines, realizes design automation, ....
Abstract: In view of the current situation of energy utilization in our country and the demand of building green building, this paper introduces the advantages and disadvantages of soil source heat pump and its application scope. In view of the current situation and development background in Tianji ....
There are many chimneys scattered on the edge of the mine in the Sihe mining area of ​​Shanxi Jincheng Coal Industry Group. These chimneys, about 1 meter in diameter and 10 meters in height, discharge coalbed methane from the mines into the atmosphere day after day. ....