HNHONGXIANG focus on the diamond industry over 30 years and insist on the quality development, integrity management. Now has 19 patents, ISO, and other B2B gold members audited supplier, etc. Customers spread all over the 162 countries.
HNHONGXIANG focus on the diamond industry over 30 years and insist on the quality development, integrity management. Now has 19 patents, ISO, and other B2B gold members audited supplier, etc. Customers spread all over the 162 countries.