1.Are you a manufacturer or trading company ?
We are a directly manufacturing factory,and we have own R & D team.
2.Does your products can be ODM or OEM?
Yes.OEM and OEM service are available.We CAN customize PCB,logo or packing as request.
3.What's the warranty of your product?
2 years warranty according to different products.About controller board module,we support 365 days warranty for free.
4.What is the terms of payment?
We suggest you to place order on Alibaba.
5.Do you have any technical support?
We have a team with professional technological engineers,they continue to provide different services,including operation tutorials and PCB/PCBA solutions.
6.Can I visit your company?
Welcome to visit us Longgang District, Shenzhen.You can visit our showroom and factory directly.If you have any other product request,we are glad to discuss it face to face.