1. Q: Are you a factory or trading company?A: Original factory with OEM/ODM service.2. Q: Where is your factory located? How can I visit there?A: Guangzhou City, China; 20min by car to Guangzhou Baiyun Airport .3. Q: What is the material of your products?A: Acrylic & Methacrylic. We also can customize as your formula.4. Q: How can I get some samples?A: Free sample will be sent pls contact us ASAP.5. Q: How about the quality control?A: Professional Quality Inspection Department always paid great importance for QC.6.Q:How can i make an order and payment?A: Please contact our sales,they will offer you professional service,we accept paypal,western union,T/T etc payment.