Photochemischer Ätzprozess kundenspezifische Bipolarplatte

2. Evaluation and quotation

3.Drawing design

4.Sample

5. Confirm the Sample

6.Mass Production

7. Packaging and Delivery

8. After-sales Service

An independent industrial park covering an area of 20,000 square meters, with more than 100 employees,Today we are the largest etching factory in Guangdong Province. We have both capital and location to expand production lines to your needs.

2. How about your production capacity?

At the moment production capacity is 8000-10000m², It can expand within a reasonable short time frame

3. How long is your lead time?

Delivery time, 1-3 days for proofing, 3-7 days for batch delivery

4. How is the quality of your products?

Because of automated production, and continuing QA under production we have a qualification rate of at least 99.9%

5. Which industries are your crafts mainly used in?

We supply a wide range of applications, including consumer electronics, automotive electronics, new energy, medical equipment,mechanical equipment, semiconductors, metal products, kitchen appliances, household，appliances,communication equipment, etc.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.