You're welcome neb01 :)
DH Gate is actually a Chinese marketplace with thousands of suppliers for a wide range of products. You'll need check for seller feedback and be sure that you complete the sale/ transaction on DH Gate to ensure that your purchase is covered by DH Gate's escrow protection. Some sellers are known to invite buyers like yourself to buy directly through their site, this is not ideal especially if it is your first transaction with the seller.
You might find the information an d additional links in this forum thread helpful in learning more about DH Gate, it's pros and cons.
All the best!