1)Q:Are you trading company or factory? A:We are original factory and started our healthcare business from 2012. 2)Q:Can I print our logo on the products and change the color of products? A:Yes, we accept OEM servise. 3)Q:Can i get a sample? A:Of course,but you may need to pay sample charge which will be returned after any order signed.Some stock sample will be free for you! 4)Q:What certificates your products have? A:Most of our products have. Don't worry about the quality! 5)Q:How long is your warranty terms? A:Our Warranty term is 1 year guarantee! 6)Q:What's your delivery time? A:Usually it can be within 30 days! 7)Q:What is your accept payment method? A:We can accept TT, Paypal, Western Union,Trade assurance 1)Q:Are you trading company or factory?