Q:Can your machine meet our needs well, how to choose the packing machines ? Dear sir,Please kindly response questions of machines before inquiry: 1.What's product to pack and size? 2.What is the target weight per bag?(gram/bag) 3.What's bag type,Please show photos for reference if possible? 4.What's bag width and bag length?(WXL) 5.The speed is required?(bags/min) 6.The room size for putting machines 7.The power of your country(Voltage/frequency) Q:How long of the warranty period? Whole machine 1year. In warranty period, We will send the part free to replace the one that is broken. Q:What’s the Payment terms? Our payment is T/T and L/C.40% is paid by T/T as deposit.60% is paid before shipment. Q:Can you provide oversea service? We will dispatch engineer to install the machine if you need, buyer should afford the cost in buyer's country and round-trip air tickets. The compensation for engineer is 200USD/DAY. Q:Do you also offer the wrapping film? Yes, we can offer you the plastic roll film, we have a long term cooperated supplier for roll film and the price is favorable. Q:How can I trust you for the first time business ? Please note our above business license and certificate.