E27 Ceramic Lampholder 4" Porcelain Lamp Holder

1.Q:Are you a factory or trading company?
A:We are the Direct Manufacture Factory. I and my family owned three factories. One electrical fittings factory, one lamp factory, and one metal products factory. We have our own die casting machine.

2.Q: Do have CE or UL certificate?
A: Yes, all our products have CE certificate. For the socket, battery cable, extension socket, extension cable wire, we have UL certificate.

3.Q:Do you have the IEC certificate?
A: For the energy saving lamp, sockets, extension sockets, have we pass the IEC test.

4.Q:What is the MOQ for this items?
A:The order's MQO is US$500.00 for each item. However,it is flexible as your requirements.

5.Q:How Can I get some samples?
A:Please email us, and we are honored to offer you samples. The sample is free, but need to charge Express fee.