Introduction
On-site audits are a critical step in selecting a contract manufacturer for health supplements. They allow you to directly assess the facility's production environment, management standards, and technical capabilities. This guide covers four key areas—pre-audit preparation, on-site inspection points, essential questions, and evaluation criteria—to help brand owners conduct thorough and effective factory visits.
I. Pre-visit Preparation
| Item | Details |
|---------|---------|
| Clear Requirements | Product Formulation, Capacity Needs, Budget Range |
| Schedule Appointment | Book in advance to confirm visit time and itinerary |
| File Preparation | Company Introduction, Product Requirements |
| Question List | Prepare Key Questions |
| Team Formation | Involvement of Technical, Quality, and Procurement Personnel |
II. On-Site Highlights
**1. Production Workshop **
**2. Lab **
**3. Warehouse Area **
**4. Office Area **
III. Key Issues Checklist
| Category | Key Questions |
|---------|---------|
| Certification | What international certifications do you have? What is the validity period? |
| Production Capacity | Form Coverage? Daily Output? Equipment Age? |
| Quality Control | Raw Material Inspection? Process Control? Final Product Inspection? |
| R&D Capabilities | Number of Formulas? Customization Capability? R&D Team Size? |
| Service Support | Communication Response? Documentation Support? Logistics Capability? |
| Cost Structure | Quotation Breakdown? Mold Fees? Testing Fees? |
| Lead Time | Standard? Express? Delayed Processing? |
4. Evaluation Criteria
| Evaluation Dimension | Excellent Criteria | Satisfactory Criteria | Unsatisfactory Criteria |
|---------|---------|---------|-----------|
| Cleanliness | Cleanroom, Strictly Managed | Generally Tidy | Dirty and Disorganized |
| Equipment | Advanced Automation Equipment | Equipment Operating Normally | Outdated Equipment |
| Manage | SOP & Full Records | Basic Management | Chaotic Management |
| Team | Professional & Efficient Response | Basic Competence | Unprofessional |
| File | Fully Compliant | Mostly Compliant | Non-Compliant |
V. Inspection Arrangement for Yu'an Nutrition
Yuanan Nutrition welcomes brand partners for on-site visits.
Summary
Factory audits are a critical step in selecting contract manufacturers. Brands should prepare thoroughly and conduct a systematic evaluation of the facility's capabilities. Yu'an Nutrition welcomes brand partners for on-site visits to demonstrate our authentic production strength and professional standards.
