FAQ: Q:How about your quality control system? A:Good question!We have our own quality inspect team ,6 inspect person included,they are responsible to operate the professional quality inspection machine such as :hole diameter detector,Tensile strength detector,Chemical material spectrometer,etc,we guarantee you the quality. Q:If I want a sample ,what should I do ? A:Sample is no problem for us ,you can tell us directly ,we are able to offer samples for items readily available from stock. If your samples for non-stock, custom manufactured, or items sold only in full 100FT rolls may not be available to purchase as a sample. This is unable to accept returns for sample orders. Q:I can't buy that big quantity ,so how about your MOQ order? A:We do our best to maintain one of the lowest minimum order amounts in the industry. Our low minimum order is ideal for research and development projects, prototypes and small quantity requirement.