According to the Scientific and Technical Daily News, South Africa's Minister of the Environment, Moleveva, recently announced that starting from February 1, 2012, South Africa will impose taxes on all locally manufactured or imported tires at a rate of 2.30 rand (equivalent to US$0.3) p

When the electromagnetic flowmeter is not in use when it is stopped, we must adopt scientific and reasonable maintenance and maintenance methods for the electromagnetic flowmeter. In the electromagnetic flowmeter technical service for the user, it is often encountered that after the user purchases

The calculation of the performance coefficient of the heat pump system with the load ratio can also obtain the same calculation result from the angle of the different load output of the heat pump system. Set the cooling capacity, heat release and power consumption of the heat pump system at fu

The crusher market will usher in a new wave of buying in 2012. Which of the various crusher products is generally purchased by everyone? According to feedback from the on-duty customer service of Zhengzhou Hongxing Mining Machinery Co., Ltd. in the past half month, the number of customers

At the just-concluded 2012 Asian Diesel Vehicle Emissions & Adblue Forum, Prof. Qiao Yingbin, member of the Sinopec Science and Technology Committee, briefed the 300+ Chinese and foreign experts, scholars, and news media attending the conference on Sinopec's work on vehicle urea (Adb

Recently, General Manager Weng Yunzhong of Dongfeng Automotive Components (Group) Co., Ltd. led a team to visit Dongfeng Yulon Motor Co., Ltd. Both parties conducted in-depth exchanges on business cooperation. Both parties stated that they will actively seek business cooperation based on the

Buy electromagnetic valve to pay attention to the problem: First, security: do not pay attention to safety that will have a disaster. Corrosive media: the choice of plastic valve solenoid valve and stainless steel; for the corrosive medium must use isolation diaphragm. Example CD-F.Z3CF. Neutral med

Guangzhou-Zhuhai Urban Rail Suspectedly Caused Two-Hour Single-Line Outage of Diesel Generators Due to Cable Theft | Diesel Generator Price / 2012-04-10 Due to faulty equipment between Ronggui and Shunde College, at 13 o'clock on the 9th on the 9th, the Guangzhou-Zhuhai-Guangzhou-Zhuhai-

Model NO.: eps rock wool forming machine Sandwich Material: EPS/Rock Wool/PU/Glass Wool/Foam Control System: PLC

Model NO.: L. hande196 Type:

Survey shows that migrant workers have a backflow situation much smaller than the 2008 diesel generator | diesel generator price / 2012-08-23 According to media reports, due to sluggish exports of traditional industries and macro-control of real estate, the "surge of returning hometowns

There are two forms of nitrogen seal in the tank are in normal operation, the two forms of nitrogen nitrogen source pressure are nitrogen nitrogen cylinder, nitrogen pressure is high, but the nitrogen pipeline is thin, there is no pressure reducing valve, and Direct access to self-nitrogen valve, se