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Placing your first pain patch OEM order can feel overwhelming. With so many suppliers claiming to be the best, how do you separate genuine manufacturers from trading companies? How do you ensure quality while managing costs?
This comprehensive OEM buyer checklist provides 20 essential questions across 5 critical areas. Asking these questions before placing orders protects your investment and ensures smooth collaboration.
Before any technical discussion, verify the company is a legitimate manufacturer:
| Question | Why It Matters | Red Flag Response |
|---|---|---|
| Can you provide your business license? | Confirms legal operation | Refuses or delays |
| What is your factory address? | Verifies physical presence | Only virtual address |
| Can I tour the facility? | Confirms manufacturing capability | Refuses or always "under renovation" |
| How many years have you operated? | Indicates stability | Vague answers or recent startup |
Certifications prove the manufacturer meets quality and safety standards:
| Question | Why It Matters | What to Verify |
|---|---|---|
| Can you show your ISO 13485 certificate? | Medical device quality standard | Valid, current, scope correct |
| Are you FDA registered? | US market access | Registration number on FDA website |
| Do you have CE marking? | European market access | Certificate matches products |
| What testing do you perform? | Quality assurance | In-house lab + third-party testing |
Understanding production capabilities helps set realistic expectations:
| Question | Why It Matters | Ideal Answer |
|---|---|---|
| What is your monthly capacity? | Ability to meet demand | 1M+ units/month |
| What is your MOQ? | Entry point for orders | 10,000 or less |
| Do you offer custom formulations? | Product differentiation | Yes, with R&D support |
| What is your lead time? | Inventory planning | 25-35 days typical |
Clear pricing prevents surprises and disputes:
| Question | Why It Matters | What to Include |
|---|---|---|
| What is included in the unit price? | Avoid hidden costs | Materials, labor, packaging |
| Are tooling costs separate? | Initial investment planning | Clear breakdown |
| What are your payment terms? | Cash flow management | T/T 30/70 or L/C |
| Do you offer volume discounts? | Cost optimization | Tiered pricing structure |
Complete documentation ensures regulatory compliance:
| Question | Why It Matters | What to Request |
|---|---|---|
| Can I get CoA for each batch? | Quality verification | Certificate of Analysis |
| Do you provide SDS and TDS? | Safety information | Safety Data Sheet + Technical Data Sheet |
| Can you share your DMF or 510(k)? | Regulatory compliance | If applicable to your market |
| What after-sales support do you offer? | Issue resolution | Dedicated contact person |
KONGDY welcomes buyer verification with open arms:
Q: Should I visit the factory before ordering?
A: Yes, if possible. A factory visit confirms manufacturing capabilities and builds trust. If you cannot visit, request a video tour.
Q: What certifications are most important for pain patches?
A: ISO 13485 is fundamental. FDA registration for US market, CE marking for Europe. Additional certifications add credibility.
Q: How do I verify certifications are real?
A: Check certification body websites. ISO certificates can be verified on ISO website. FDA registration can be checked on FDA database.
Q: Is it normal to pay for samples?
A: Yes. Most manufacturers charge for samples to cover production costs. This is normal and should be credited toward your first order.
Q: What payment terms should I accept?
A: Standard is T/T 30% deposit, 70% before shipment. Be cautious of suppliers requiring 100% upfront payment.
Q: How do I handle quality disputes?
A: Get all agreements in writing. Include quality standards in contracts. Establish clear communication channels for issue resolution.
KONGDY Health has 36 years of experience in transdermal patch manufacturing. Our 20,000 square meter facility produces 500M+ patches annually, serving clients in 50+ countries.
Certifications: FDA Registered | ISO 13485 | CE Certified | NQA Verified
Ready to ask your questions? Contact KONGDY today.
