草莓视频下载污

WINCELL INSULATION CO., LTD was founded in 1996, has been focused on the heat insulation, sound insulation, noise reduction materials research and development, manufacturing, sales and service, focusing on its rubber insulation system, glass wool insulation system, Insucover jacketing system, composite air duct system, acoustics system of exterior wall thermal insulation system, acoustic noise reduction products’ innovation and upgrade.

Building Insulation

We have been focusing on the research, development, production, sales and service of thermal insulation materials and sound insulation and noise reduction materials, focusing on the rubber insulation system, fiber glass thermal insulation system, Insucover jacketing system, composite air duct system, external wall thermal insulation system...

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ALSOUND

Aier green sound ultra-clean sound absorption board is a kind of universal sound absorption material specially designed for different acoustic applications. It has excellent sound absorption performance and acts as a sound barrier (transmission loss)... 草莓視頻下載污:Details  >

Nengdian Integation Company

EHS nano-rubber and plastic floor insulation floatation system "is a high-density sound insulation and thermal insulation coil made by high-temperature foam through nano technology, is to control the noise in the transmission way... 草莓視頻下載污:Details  >