Q:Can you send sample?
A:Yes, YJFIRST welcomes sample order to test. Please contact us for more details before placing sample order.
Q:Can we have our logo or company name to be printed on the product or package?
A:Yes, printer with logo or company name is acceptable, it will be accomplished by silk printing,please contact us for more details.
Q:What's the shipping way?
A: There are DHL, Fedex, TNT, UPS. We also can ship the goods by your shipping account or other express agent you provided.
Q:What's the payment way?
A:We accept online orders, PayPal ,T T, LC, Westem Union , MoneyGram.
Q:How about your product warranty?
A:Our oficiallyy promised warranty time is two years after delivery.
Q:How is your quality control?
A:Professional QC team and testing machine( Engine age testing, wire bending machine, switch life testing, shock resistance testing).
CE, FCC & ROHS certificated.
Q:If I come across any problem during product using, where I can get the support?
A:We support you technically 24h/7. Please send all your questions to us, and we will give the professional, patient, expliantion by email or call in time.
