As a professional manufacturer of power source with well-equipped testing facilities and strong technical force, we always specializes in researching, developing, manufaturing and marketing adapters,switching power supplies.
OEM & ODM are also welcomed!!

3-year free warranty, if the problems are caused by impersonal factors.

We will give you the answers once receiving problems from customers.

We promise to provide the best quality products with best services.

1. May I take some samples to test before placing the order ?
Answer: Yes, but customers need to pay for the sample fees and express fees, and it will be returned when next order is confirmed.

2. How long can you offer the samples?
Answer: 1~5 days after the deposit payment is confirmed.

3. What's your payment terms for sample?
Answer: You can pay via T/T, Paypal, Western Union.


4. What’s the price terms can you offer for us?
Answer: We can accept EXW, FOB, CIF and so on.

5. Do you have any certifications for your products?
Answer: We have CE, RoHS, FCC, SAA certifications for all of our products.

6. Where is your main market for your products?
Answer: Most of our Suoer brand products are exported to Southeast Asia, Africa and Mid East.