Q1: Why you should choose us? ---More than 20 years Electrical Equipment factory experiences ---Professional sales team and R & D team ---Qualified product and competitive price ---Delivery in time ---Sincerely services Q2: How is your after-sale service? ---We provide 1-2years warranty and 1% sapre parts for free ---We will repair the PCB or provide new one Q3: What kind of certification you have? ---ISO9001,ISO14001, CE,ROHS,UL,and so on ---All series product pass different labor testing according to different countries’ requirements. Q4: Delivery time: ---Standard products could be delivered within 15 days; Q5. Can I have a sample order? ---Yes, we welcome sample order to test and check quality. Q6. Do you have any MOQ? ---Yes, we have MOQ for mass production, it depends on the different part numbers. 1~10pcs sample order is available. Low MOQ,1 pc for sample checking is available. Q7. Do you support OEM? ---Yes. Please inform us formally before our production and confirm the design firstly based on our sample.