Collaborate with various solution companies to develop specialized crystals that meet the needs of various fields. Perfect cooperation with customers to provide one-on-one crystal scheme matching, greatly improving customer convenience of use.
·Core values: pursuing excellence, achieving customers, and contributing to society;
·Purpose: Integrity management, customer first;
·Mission: To create a century old enterprise and adhere to the principle of serving the country through industry.

Email：
yanggang@szjf.com
Telephone：
+86 0755-83876316
+86 0755-83879599
+86 0755-83876216
+86 0755-83876616