Get in Touch
Ready to discuss your project? Our technical team responds within 24 hours with a detailed quotation. WhatsApp available for real-time communication.
Pick whichever you already use. WhatsApp replies typically within 2 hours during business hours (Mon–Fri, 9:00–18:00 GMT+8); email and the form are answered within 24 hours.
Sending a brief? Attach your target market and estimated quantity — that is what decides the formula route, the certification list and the packaging options, so it turns into a real quote instead of a round of questions.
Business Hours
Mon–Fri: 9:00 AM – 6:00 PM (CST, GMT+8)
We reply to WhatsApp within 2 hours during business hours. Emails and form inquiries are answered within 24 hours, and we are on Beijing/Guangzhou time (GMT+8).
WhatsApp messages are monitored outside business hours.
Verify before you commit
- Licences and certificates: every certificate we hold, with its number and status — scanned copies and the third-party audit report are sent to buyers on request.
- How we work: or host you in Guangzhou by appointment — see what we make.
- Common questions: MOQ, payment, certifications, lead times, shipping.
What Happens After You Inquire?
Our team reviews your requirements (within 24h)
We respond with questions or a preliminary quotation
Samples shipped for your evaluation (7 days)
Final quote and production timeline confirmed
Visit Our Factory
Address:
Guangdong Kuaiying Biotechnology Co., Ltd.
Guangzhou, Guangdong, China
Nearest Airport: Guangzhou Baiyun International Airport (CAN)
Getting Here: 45-minute drive from Baiyun Airport. We can arrange pickup.
By Appointment: Factory tours available Monday–Friday. Please book in advance via WhatsApp or email.