Q1. Are you a factory or just a trading company? We are thte real professional beauty machines manufacturer, possesses our own factory . Q2. How does your factory do regarding quality control ? We have a strictly quality inspection department. only the machines that have assed the strict quality inspection can be delivered to you. Q3. Do you offer OEM and ODM services? Of course! We are the source manufacturer,welcome your OEM and ODM orders! Q4. Where is your factory located ? Our factory is No. 83 industrial area, Jiangxia East 1st Road, Huangshi Street, Baiyun District, Guangzhou, China Q5.How is your after-sale service? We have a professional technology supporting team. Please contact us once the machine has any problem, Best service will be offered. Q6. What certification do you have? All of our machines have the ISO, RoHs, CE certification which ensures the quality and safety. Q7. What effects can be achieved? This is home used daily maintenance instrument, keep using it will get amazing effects. skin lifting, wrinkle remove, anti-ance, skin rejuvenation, close pores, acne removal. Q8:What’s the package of your products? What’s the lead time sample and mass production? standard box package, Sample 3~5days,customized 10-25days Q9: What is your terms of payment ? 100% payment before loading by Paypal, Western Unoin, T/T or Alibaba Trade Assurance.