Enjoy the excellence of the design; 
Design a good program, conduct on-site operator material;
To provide satisfactory after-laying service;
Provide lifetime maintenance services; 
Free carpet maintenance and related information, advice. 80% wool 20% nylon carpet 

cleaning and maintenance methods First, to prevent the direct contamination sources 

can be used "door blanket","transitional blanket" and "Welcome Blanket," "lift blanket", 

etc., so you can remove most of the soles of the feet into the room in advance of direct 

contaminants.
Second, regular vacuum cleaning 1-2 times a day so as not to carpet dust accumulation 

into the dirt.