A: Factory, our factory located in Zhaoqing City, Guangdong Province, China.


A: Yes, of course. we support OEM service.


A: Sample time is about 7 days and mass production time is 15-20 days. It depends on the quantities.


A: Yes, we offer 1 year warranty to our products.


A: Yes.we are a state-certified hiqh-tech enterprise BSC certified enterprise and our products have the certificates of CE, FCC, ROHS, PSE, UN38.3,MSDS.


A: 30% in advance as deposit and 70% before the delivery as the balance payment.