The laser marking machine is used to≤₹©φ mark the surface of the jade pe​↔ndant. The jade pendan₹✘≥t will not generate internal stress ✔‌←Ωafter marking, which ensures the ∏ original accuracy of ↔♥©the jade pendant. The marking patφΩ₽tern is fine, clear, durable and beauβ☆tiful. The minimum li¥ ‍©ne width can be up to 0.01mm, wh♥∑ich can mark a lot of↑✘Ω content on the deliα♠cate and small jade pen€♠dant.