About DF Biotech
Leading manufacturer of colloidal gold test cards with 6 years of proven OEM/ODM experience, serving wholesale partners worldwide with comprehensive solutions from design to production.
Pioneering Excellence in Diagnostic Manufacturing
Founded with a vision to revolutionize diagnostic testing, DF Biotech has established itself as a trusted partner in colloidal gold test card manufacturing over the past 6 years.
Located in China, we specialize in providing comprehensive OEM/ODM solutions to wholesale partners worldwide. Our commitment to quality and innovation has enabled us to serve clients with annual purchasing volumes exceeding $1 million USD.
From initial product design to large-scale production, we deliver end-to-end solutions that meet the highest industry standards while maintaining cost-effectiveness for our wholesale partners.
Advanced Manufacturing Capabilities
Our state-of-the-art production facilities and experienced quality control team ensure consistent, high-quality output for all your diagnostic testing needs.
Production Line 1
High-volume colloidal gold test card production with automated quality control systems.
Production Line 2
Specialized line for custom OEM products with flexible configuration options.
Production Line 3
Premium quality line for high-precision diagnostic applications and R&D projects.
Experienced Quality Control Team
Each production line is supervised by dedicated quality control personnel with over 3 years of specialized experience in diagnostic manufacturing.
Our GMP-certified facility ensures compliance with veterinary drug manufacturing standards, providing you with products that meet the highest regulatory requirements.
Comprehensive OEM/ODM Solutions
From initial concept to final delivery, we provide end-to-end solutions tailored to your specific requirements and market needs.
Product Design
Custom test card design and development based on your specific diagnostic requirements and target applications.
Prototype Development
Rapid prototyping and testing to validate design concepts before moving to full-scale production.
Large-Scale Production
High-volume manufacturing with consistent quality control across all three specialized production lines.
Quality Assurance
Comprehensive quality control with GMP compliance and experienced QC personnel on every production line.
Custom Packaging
Tailored packaging solutions including private labeling and custom branding for your market requirements.
Technical Support
Ongoing technical assistance and consultation throughout the entire project lifecycle and beyond.
Ready to Partner with DF Biotech?
Join our growing network of wholesale partners and experience the difference of working with a trusted OEM/ODM manufacturer. Let's discuss your next project.