1.Q:Are you factory or trade company? A: We are factory .Our factory locates in Guangzhou, China, with many years experiences in window decoration field. 2.Q:Can you provide free samples? How long can I get the samples? A: Yes.Usually for four or seven days. 3.Q:How much the transportation freight of samples? A:The freight depends on the weight and package size and your area. 4.Q:How long is the sample time? A:Sample time:5- 7 days, if you don't customize. 5.Q:How long is the quality guarantee period for the product ? A: 1 year quality warranty at least.