Question 1

How to confirm the high quality of the product you sent me?

Accepted Answer

Our Products are all grade A. No matter how many you order, we will produce your product in quality and test each product, then we will package your product safely and securely before sending it out.

Question 2

Is this product safe?

Accepted Answer

We attach great importance to product safety. From R & D to production, every product of our company has been strictly tested. Our products have passed short-circuit test, overload test, EMC test, over temperature test and other safety tests. In any case, they meet the requirements of the most stringent use standards. What we do is to try our best to ensure the safety and stability of our products during use.

Question 3

Can I get a sample before bulk order?

Accepted Answer

Yes, sample is available. We welcome sample order to confirm the specifications of our products, test and check quality. Any quantity order are welcome, but price will be different depend on different quantity.

Question 4

Is it OK to print my logo on the product or do you provide OEM/ODM service?

Accepted Answer

Yes. Any customer needs will get our attention, OEM and Customization are our advantage, We sincerely provide OEM/ODM services, so please tell me your requirements, we will provide the best solution for you.

Question 5

How to proceed an order?

Accepted Answer

It is welcomed that you initiate directly the credit insurance order on made-in-china or our office YEWSUN webside or by email to contact us. And you can also contact us with other requirements to place the order.

Question 6

What is your terms of payment?

Accepted Answer

You can pay for your order through the web platform. Also we accept T/T transfer by bank, west union and other payment. For samples/small trial order, 100% payment by web platform or T/T , west union in advance. For big batch order, to be negotiated.

Question 7

Is the freight on the website accurate?

Accepted Answer

Please contact us before you order, the default freight on the website is basically calculated according to the usual air freight price, different countries, different order weight, different freight. Please contact us in time, we will provide you the best shipping way and accurate freight.

Question 8

When will the product be sent out and how are these products transported?

Accepted Answer

For standard products that are in stock, we send them out within 3~7 working days after receiving payment, for custom products we usually send them out within 10-20 working days. You can arrange your forwarder to pick up goods. Or we can arrange different delivery according different weight and different regions, We offer door-to-door service for sending goods by DHL, UPS, Fedex or other airlines, According to the order. if whole parcel over a certain weight , we will ship it by sea, sea shippin

Question 9

What is your warranty for products?

Accepted Answer

Usually, we provide a 1-3 year warranty, depending on the use of the product. From R & D to production, to testing to delivery, we have a strict quality management system to ensure that every product is 100% tested and qualified before delivery. We are a real batch manufacturer. The quality of products is the best value of our service to customers.

Question 10

Can we visit your factory?

Accepted Answer

Yes, We very much welcome your visit, and also welcome any form of communication. We sincerely hope to bring more growth to your brand through our products and services.

Product profile

Nature of Source Flow

Certification

Output Power

Model NO.

Grid Type

Output Type

Circuit Topologies

Nature of Wave String

Type

Product Name

AC Side Voltage

DC Side Voltage

Rated Power

Cooling Method

Module Parallel Support

Transport Package

Specification

Trademark

Origin

HS Code

Production Capacity

Key features

Company profile

AI-Powered supplier vetting

Product Q&A

Send Inquiry

You may also like