Contact Our B2B Team

Get in touch to request free samples, discuss custom formulations, or get a detailed OEM/ODM quote.

Get in Touch

Our B2B export consultants are ready to assist you with your private label project. We respond to all inquiries within 24 hours.

Factory Address

No. 839 Yinshan Road, Changsha City, Hunan Province, China

WhatsApp / WeChat

+86 18007312929

Email Inquiry

sales@orisenbio.com

Response Time

Within 24 hours (Monday - Friday)

Quality Assurance

We provide a third-party COA test report for every production batch, ensuring full-process QC and batch traceability.

Send Us a Message

FAQ

Frequently Asked Questions

Find quick answers to common questions about our OEM/ODM cooperation process.

Render diagnostics