Contact & Partnerships
Your Trusted Dietary Supplement Manufacturing Partner in China
Changxing Biotechnology Co., Ltd. (established in 1993) is a leading dietary supplement manufacturer in China, specializing in the production of various dosage forms such as gel gummies, soft capsules, hard capsules, tablets, and powders. We possess FDA-registered facilities and GMP-compliant production processes and facilities, providing high-quality, compliant OEM/ODM services for American brands. "
Phone:+86-768-250-3333(Free Hotline in the United States:+1-800-250-3333)

Email:quotation@gd-caxin.com

WhatsApp:+86-13302791832

Wechat:caxin_bio

WhatApp:caxin_bio_usa

Contact:lrving Shao, International Sales Manager

Address:Shennong Industrial Zone, Dongshan Road, Qiaodong, Chaozhou City, Guangdong Province, China
Working hours:
Beijing Time: Monday to Friday, 8:00am to 6:00pm (Eastern Time: Sunday 8:00pm to Thursday 6:00pm)
Geographical Location
Hongshan Industrial Zone, Xiangqiao District, Chaozhou City, Guangdong Province, China 521000
Our Partnership Models
Why Choose
Changxing Bio?
• FDA-registered facility, compliant with U.S. DSHEA regulations
• Internationally certified GMP production facilities (including ISO22000 and HACCP standards)
• A professional R&D team can customize formulations tailored to the US market
• Strict quality control and third-party testing
• MOQ Competitive pricing and flexible minimum order quantity (MOQ)
• Logistics solutions from China to the United States
Resources & Inquiries
-
2025-12-04 Technical specifications (Excel).pdf
끂5 1.72 MB -
2025-12-04 Product catalog (PDF).pdf
끂4 1.72 MB -
2025-12-04 FDA compliant documents.docx
끂1 20.07 KB -
2025-12-04 Enterprise package (PDF).pdf
끂5 1.72 MB
Online Message
Submit your inquiry and we will respond within 2 business days. For urgent contact, please call the number above.
Site Visits
We welcome American customers to visit our production facilities and witness our production process and quality standards firsthand.
Visit application process:
1.Submit a visit request via the contact form above or by phone
2.We will confirm the feasibility and the best time to visit within 3 working days
3.We will provide a detailed itinerary and important notes before your visit.
4.During the visit, you will have the opportunity to:
✔ Visit a GMP-compliant production facility
✔Learn about our R&D and quality control processes
✔Engage directly with our technical and sales teams
✔Taste our sample products
Note: To ensure a smooth arrangement, apply for the visit at least 4 weeks in advance.
Products & Solutions
One-Stop Services
R&D Innovation
Enterprise Strength
Industry Insights
Contact & Partnerships
-
ꁸ Top
-
ꂅ 88888888
-
ꀥ QR code
