We have a very professional technical team,to control the product quality,our QC will test all products one by one before shippment to make sure everything in perfect condition. Generally speaking, the warranty period of our products is one year. If there are quality problems within one year, we can send corresponding accessories to you for repair, or the products can be returned to the factory for repair, but the express fee should be paid by the customer.
We are honored to offer you samples for testing,the sample charge and shipping cost will be pay by buyer,but We can refund the money when you place the order,if 1-2pcs only,samples free is possible.
For trade terms ,in general ,we can accept EXW,FOB,C&F and CIF,Other forms of trade are also possible.
We can recieve USD payment via TT transfer,Western Union,we also support deposit by TT,balance for LC in sight.
We can ship goods out by sea,by air ,DHL ,FEDEX,TNT,UPS and so on.
For certificate,CE(EMC&LVD),Rosh,FCC approval.Other certificates, we can do for you also if you need.