1.What is your payment? L/C,D/A,D/P,T/T,Paypal. 2.How can I contact with you? You can contact me by email or Trademanager 3.Where is your factory? Dongbei 32,Dongqiao Town,Ningbo,China. 4.Can you accept OEM? Yes,it can be accept based on MOQ 5.Can you send samples? Yes,But the freight collect.