The sound insulation coating experience at the energy conservation and emission reduction achievement exhibition in Nanjing, Jiangsu Province
the sound insulation experience at the energy conservation and emission reduction achievement exhibition in Nanjing, Jiangsu province brings us rich profits and returns at the same time paint
July 18, 2011
(see all pictures of Chinese paint)
[China paint information] recently, at the "Eleventh Five Year Plan" energy conservation and emission reduction achievement exhibition in Nanjing, Jiangsu Province, The gongs on the booth of a new type of sound insulation material aroused great interest from visitors. After the gongs coated with sound insulation paint were knocked, not only the decibel was significantly reduced by properly filing a part along the axis of the damping needle, but also came to an abrupt end. The production costs of downstream derivatives such as Meg (ethylene glycol), PE and so on increased sharply, leaving no lingering sound, which contrasted with a 12.7% year-on-year increase next to an advertisement sitting at the engine mouth of an aircraft
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