... FAQs & Order Procedures Who ?We are factory do earphone more than 8 years in Guangzhou city ,we ... the sample first ,after you check our quality then welcome order more.How?We have steady logistics , ... procedure is very simple; after choosing the product, you must provide us your LOGO / Packaging ARTWORK ( ... , and we will send you back a visual of the labeled product. If you accept the size and position, ...