Production Process Of Gold Ornaments

Dean xu have been worked on mineral designing for more than 30 years after graduation in 1984 thousands of mines have been design by him including the biggest gold mine in asia with capacity 8000td acted as general designer


Note: If you're interested in the product, please submit your requirements and contacts and then we will contact you in two days. We promise that all your informations won't be leaked to anyone.

Latest News

Copyright © 2019.Company name All rights reserved.  sitemap