zhangxiaosan
Legenda soseske
Pridružen/-a: 27.09. 2016, 06:54
Prispevkov: 1069
|
 Objavljeno: 09 Nov 2016 11:29 Naslov sporočila: the aggrandizement wood floor |
 |
|
According to the requirements of national standards, according to different use place, aggrandizement wood floor can be divided into two categories, category for family use, surface wear-resisting 6000 turn, or another type of public use exterior handrail resin or composite products, surface wear resistance of 9000 or more.
In selectiving examination found that the main problem with the percent of pass down: the aggrandizement wood wood composite plastic pergola companies in dubai floor sampling percent of pass is 37.8%, a fall of 8.7% from 2001, sampling percent of pass, poor overall quality level.
Surface wear-resisting unqualified: the spot check, there are 25 kinds of product surface wear resistance index is unqualified, the surface of the individual product wear-resisting value is only 100 veranda composite railing system, well below standard requirement. |
|
