The characteristics of the two-way pressure butterfly valve We can quickly understand the advantages of the two-way pressure butterfly valve. 1. Two-way pressure butterfly valve is a two-way pressure-bearing, two-way stainless steel metal hard s.......
Interview with Zhou Chung, Chairman and General Manager of Shanghai Ankerui Electric Co., Ltd. For most of the private en.......
Author: Wang Weidong
The national economy will continue to maintain a high GDP growth rate
Comprehensively related to macro research institutions, China's GDP will continue to maintain a relatively high growth rate from 2006 to 2015, but the growth rate will decline .......
Model NO.: carriage bolt
Application: Machinery
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As of the third quarter of this year, due to the declining global shipbuilding and shipping market, not only South Korea, but also China, the shipbuilding industry's new orders are showing a downward trend. As of September this year, the world's shipbu.......
Using ultrasound to measure abdominal fat in pregnant women may be the best way to assess the risk of overweight or obese mothers, a new study said. Research from the University of Sydney has found that one type of.......
In the first quarter of 2012, the output of China's valves reached 1.395 million tons, a year-on-year increase of 19.59%. In the first half of 2012, the output of valves throughout the country reached 330.27 million tons, a year-on-year increase of 15.45%........
On the morning of November 29, Zhang Qingjun, the mayor of Hefei, led the relevant department head to visit Hefei Hegong Machine Tool Co., Lt.......
After experiencing investment hotspots and price cuts, the domestic LED industry is entering the era of low profit. Under the huge investment in the past few years, the industry has begun to grow, and it has also brought overcapacity. LED companies are facing fierce competition for the sur.......
1. What is an inclination sensor? The tilt sensor can be used to measure the amount of change in tilt relative to the horizontal pl.......
With the development of society and the advancement of science and technology, the e-commerce model has received more and more at