1.Do you have a certificate？

All our products have certificates, mainly European certificates, CE, TUV, DEKRA, etc.

2.What is the shipping method?

We have established a warehouse in Europe that can be shipped directly from Europe, if it is shipped from China, it is usually by sea.

3.How long is the product warranty

1 year to 10 years, the price is not the same, please consult customer service for details

4.Can you provide system design?

Yes, we have a professional team of engineers who can design a set of system solutions for each customer individually

5.How long will it take to ship？

Usually ships within 15 days