1 Are all products customizable?
Yes. We accept customizable manufacturing of all products, including all parameters: power, voltage, current or local input/output plugs, etc. If you are confused about the parameter which fits the device, please no hesitate to contact us . You just tell us what kind of device in use and describe the working status, our engineers will configure the appropriate parameters for you and we will make the customized product according to these parameters .

2 What can you order from us?
Switching power supply，High-Power Lithium Battery Charger , Power Inverter.

3 how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.

4 How can you get a sample?
The website does not have a direct payment function. You can contact us and tell us what sample you want and your delivery address. Then we will show you the actual international shipping cost. After you pay the sample and shipping fees, we will immediately send the sample to the address you specified, and we will also provide you with the proof of international shipping cost. Of course, you can also arrange international logistics yourself.

5 How to Trade?
After you are satisfied with the product, we will sign a contract. Afterward you need to pay 50% of the total product price as a deposit. After all the products are completed, you pay the remaining balance, and we will hand it over to the logistics company to send it to you.
Accepted Delivery Terms: FOB, CIF；
Accepted Payment Currency: USD,EUR.

6 Payment Methods
To improve efficiency, we recommend paying by corporate account or third-party payment (PingPong, PayPal). If you choose PayPal, we will split the PayPal transaction fee in half. Of course, you can also propose other payment methods, and if feasible, we will cooperate with you.

7 How can we keep touch?
We suggest you email us first. If you want to keep instant contact please let us know your WhatsApp, Instagram, Facebook, Twitter or WeChat account， depending on your preference. Of course, you can also directly contact us through these social media platforms, and we will reply to you as soon as we see it. You can also call us directly, but please note that if you do, we can only communicate in English and Chinese.