At present, China already has more than 300 production lines for three cans, and its annual production capacity has reached 23 billion cans. 202 series (Φ52.3) small metal cans are widely used in food, beverage, chemical and other industries. The thickness of the traditi.......
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In real life, we do not know much about the expertise and professional terminology of heat-insu.......
There are so many devices used in a video surveillance system that there will always be such a problem in the final debugging stage or later maintenance stage. If you cannot understand the root cause of the problem, it is difficult to completely solve it, and this will cause customers to The d.......
Xingwang Company produces electric hot water treasure, electric water heater, hot water tap, leafless fan, air conditioner mattress and other products and pays attention to the manufacturing process of each detail. It strictly regulates production according to international.......
Abstract "This year the steel industry is still in the 'cold winter'. In terms of the macro situation, 2013 will be slightly better than 2012, but the steel industry is difficult to synchronize with the macroeconomic sit.......
The current market competition in the paint industry is fierce. Other brands in related industries have also extended to the prod.......
The organization was assessed by the Provincial Department of Industry and Information Technology, on-the-spot assessment and online publicity, and a total of 10 demonstration bases in the province were identified, namely: Luoyang Ad.......
Aluminum profiles are an important part of the conductors of the sliding wires. The fluctuation of the cost of raw materials directly affects the price of the trolley wires.
Today, the domestic spot aluminum price has fallen slightly. The mainstream transaction price i.......
In recent years, with the rapid development of China's economy, the air transport industry has also experienced rapid development. According to the report of the National Civil Aviation Administration, there were 121 civilian airports in China in 2000, 160.......
Content: silica 0.07-1%, alumina trioxide 0.02-1%, ferric oxide 0.03-1%, calcium oxide 48-55.22%, magnesium oxide 0.08-1%.
Limestone block/powder: loss on ignition of 40.79%, silicon 4.62%, alumin.......
GB/T2101—89 (General provisions of steel inspection, packaging, marking and quality certificate); GB9787—88/GB9788—88 (hot rolled edge/unequal angle steel size, shape, weight and allo.......