Dost Co., Ltd.
building materials- dost hollow-molded plastic partition plates, excellent fire-rating & sound insulation, substitute the traditional brick walls.
The Best of Made in Taiwan
Primary member : Sound Insulation Suppliers & Manufacturers
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QINGDAO PROGUANQING CO., LTD.
We are one of the leading manufactures in the field of Acoustic insulation products in China. Every year we export our products to many countries, such as UK, U.S, Japan and so on. Our products include Acoustic Insulation for Floorings and Sub-floors...
DOK Glass Co.
We are specialized in DOK Energy-Saving Glass, Weather Strip for Window, and other auxiliary facilities. Our DOK Energy-saving Glass is PVB laminated glass, and has the following characteristics: 1)Sound insulation. 2)Heat insulation 3)Romove influence...