Q1: Are you a manufacturer or trading company? A1: We are a specialized manufacturer. Q2: How about discount? A2: Price is based on products and order quantity. Q3: How about your after-sales service? A3: As a manufacturer, we offer promote technology support for all problems and questions. Q4: Where is your factory located in? A4: Our factory is located in tianjin city,China. Q5: How does your company control the quality? A5: Quality first. In order to guarantee high quality for our products, TY always makes a serious inspection for all products and raw materials in strict procedure. Q6:How to order the products? A6:Send the inquiry with detail item desciption or with Model number. Q7:What is your terms of delivery? A7:We accept FOB,CIF etc.you can choose one which is more convenient.