1、Q:Are you a factory or trading company? A:We are a professional traffic manufacturer company with 35 years.We are able to provide the best price and finish order on time. 2、Q:Where is your factory located? How can I visit there? A:Our factory is located in Sanmen County,Taizhou City,Zhejiang Province,China, about 3 hours by train from Shanghai . All our clients, from home or abroad, are warmly welcome to visit us! 3、Q: Can I get some samples? A: We are honored to offer you samples for quality check, you are kindly need to afford freight. 4、Q: How does your factory do regarding quality control? A: Quality is priority. Our QC Team will control from the very beginning to the end of the production. Every product will be checked before it's packed for shipment.