1.Hi-pot testing at 3000V. 2.Board Level Burn-in 60 degrees in controlled oven Perform Functional Testing. 3.ATE test in the automatic test system for all the Merryking adapters. 4.All unites are 100% burn-in & tested. 5.All unites with Short circuit and overload protection & Over voltage and over current protection. 6.3 years warranty
Production Capacity: 800,000 PCS/MONTH SMT: 3 Sets Board Mounting Production Line: 4 Lines Product Assembly Line: 8 Lines Aging Test Stand: 9 Sets (24-hour working)
Why Choose Us
As a leading manufacturer of AC/DC adapter and transformer in Shenzhen, China, MERRYKING has been specialized in power supply products for over 15 years.
Focusing on AC/DC adapter marketing and manufacturing, MERRYKING has scientific, intact and efficient quality management system,which extends from product designing, raw material control, on-spot production management to after-sale services with constant,stable and reliable quality assurance.
Welcome to visit our company website www.merryking.com for further information!
For Samples Order: 3-5 days, Shipping by FedEX UPS DHL or TNT For Bulk order: 15-22 days. By Air Shipping or Ocean Shipping. Package: PE bag or White box or your own design.
Q1:Do you have OEM/ODM service? Can I have my own logo on the adapter? A1:OEM/ODM is available. For logo, we can do laser and Screen print or print your logo on the label.
Q2:How to get a sample? A2:We offer 1-3 free samples for you to test once all details parameters confirmed,while you just need to pay for the freight.
Q3: How does your factory do related quality control? A4: Quality is top priority. Firstly, we will control the raw material; secondly, every worker does his job on the production line to ensure the professional; lastly, all products will be full tested well before packing.
Q4: What is the warranty of your products? A5: The warranty is 24 months; if the products do not work in the warranty period, please let us know them in detail and show us the relative picture, we will give after-sale service according to the situation.
Q5:Which payment terms do you offer? A5:L/C T/T open account transaction, western union & Paypal