Dear Customers, Partners and Friends, 

On behalf of Ring Biotechnology Co Ltd, I am pleased to cordially invite you to visit us at the upcoming 139th Canton Fair in Guangzhou, China. 

As a leader in rapid diagnostic solutions, we are excited to showcase our latest innovations in food safety and animal health. 
We invite you to explore our featured products at our booth, including: 

• Animal Diagnostic Kits: Bovine Pregnancy Test Kit, FMD (Foot-and-Mouth Disease) Test Kit, and more. 
• Food Safety Test Kits: Milk Antibiotic Test Kits, Meat Antibiotic Test Kits, and rapid solutions for dairy and meat processing. 

Our Exhibition Details: 

• Phase: Phase 3 (Medicines, Health Products, and Medical Devices) 
• Dates: May 1 – May 5, 2026 
• Booth Number: 9.2E44 (Hall 9.2) 
• Venue: China Import and Export Fair Complex, Guangzhou 

This is a great opportunity to see our diagnostic tools in person and discuss how our technology can support your quality control and veterinary needs in 2026. 

Action Required for Entry: Please ensure you register through the Canton Fair Buyer E-Service Tool (BEST) to obtain your official E-invitation for visa purposes and your entry badge. We would value the chance to meet you in person. 

Please let us know your intended visiting date so we can ensure a technical representative is available to meet with you. 

We look forward to seeing you in Guangzhou! 

Best regards, 

Ringbio team 

Ring Biotechnology Co Ltd