Samples or trial order, we provide latest inventory products, for bulk requirements, we need 3 weeks to produce. We will have all products inspected before shipping, and we provide a sound packing in case of damage during delivery.

Tech support and free sck provided regardless of quantities. Remote compile or free demo and demo video and code available as requested. Customized application may charge according to detailed functions.

Express, byair, bysea. Delivery may take 3-15 days after receipt of payment. Most areas, we send goods via DHL, TNT, UPS, Fedex, EMS. We can also arrange special line for Russia, Iran, etc. 

Multiple payment method is accepted. We accept payment via L/C, TT/or alibaba Trade Assurance payment online by visa/mastercard/TT, and small amount payment by Paypal, WesternUnionWarranty 12 months warranty. Within warranty, repair parts are free, if send to original for repair, the freight is on the buyer.