What's the main advantage of your goods? What is the minimum order quantity？
Own manufacturing; own quality control; good quality; Competitive price; MOQ:1set
Can I get FREE Samples for quality checking before I make the order? If ok, how about the time?
The sample such as dry type transformer, oil immersed transformer is charged.The money will be returned when placing order. It takes about 1week for 1 set.
After we make the payment, how long can we receive the goods?
It depends on the quantity. Eg:1month for 100sets.
What are your payment terms?
How about your after-sales service? If the goods we buy can not work well, what will you do? Or how
The quality guarantee period is 1year.
Within one year,if the device doesnt going well,we'll offer replacement(accessories) for free and afford the delivery cost;After one year,we offer the service for free,replacement charged.