Dear sirs:Our company is a large-scale domestic decoration material manufacturer that mainly produces mineral wool decorative acoustic board, and various types of vanish-baking keels, which is locate in China. Mainly products: ceiling board; T-gird ; T-Bar; ceiling T-Grid; ceiling T-bar; acoustical mineral fiber ceiling board, paintbrush keel / baking keel, plane keel, solid groove keel, groove keel and standard t-gridAll products produced by our company will be tested strictly according to the relevant national standards; all testing indexes meet national standard JC670-1997; its products also took the lead in passing radioactive testing GB6566-2001 and were labeled as A type.We can supply you products with good quality and nice price! Welcome your inquiry!Thanks for your attention!connector: Jessiee-mail: xxxxx