Contact Us
Have Questions? We are Here to Help
Contact Information
📧 Email: sales@diy-gem.com
📱 Phone: +86 21 6888 8888
🌍 Address: Shanghai, China
⏰ Hours: Mon–Fri, 9:00–18:00 (GMT+8)
Have Questions? We are Here to Help
📧 Email: sales@diy-gem.com
📱 Phone: +86 21 6888 8888
🌍 Address: Shanghai, China
⏰ Hours: Mon–Fri, 9:00–18:00 (GMT+8)