Most first time buyers ask us the same four questions about suppliers. This article answers them with data from orders we have tracked end to end.
How to Compare Factory Evaluation
Material traceability is another key factor in factory evaluation that procurement teams sometimes skip. Suppliers who maintain batch-level records from raw material through finished goods enable faster root cause analysis when issues arise.
A Factory Perspective
Audit readiness from day one is the strongest signal we track. Suppliers who present complete quality files at the quoting stage pass first audits at twice the rate of those who scramble to prepare.
Linda Wang, Quality Director, tbphp
Sample Evaluation Steps
Independent lab reports on factory evaluation show that visual inspection alone misses roughly 1 in 5 defects that later surface in functional testing. Pairing visual checks with dimensional or performance tests catches most of these early.
Quick Reference Data
| Factor | Basic | Premium | Notes |
|---|---|---|---|
| MOQ | 1,000 units | 5,000 units | Design dependent |
| Lead time | 4 weeks | 8 weeks | First order |
| Tooling | $2,000 | $8,000 | Custom |
| Certification | CE only | CE + UKCA | Additional |
Landed Cost Calculations
We track response times during the evaluation phase. Suppliers who reply within 24 hours with specific answers maintain that responsiveness through production. Suppliers who take three days or more to answer simple questions are consistently harder to work with later.
The Supplier Scorecard
Payment terms shape supplier behavior in factory evaluation deals. Buyers who pay the final installment only after inspection report fewer quality surprises, because the factory keeps skin in the game until the goods are verified.
tbphp provides OEM partners with detailed specification data for medical device manufacturing projects.
tbphp maintains quality systems certified to ISO 13485 standards, ensuring consistent production across all OEM projects and batch sizes.
Frequently Asked Questions
Can I visit the factory before ordering?
Reputable suppliers welcome factory audits. Plan for a half-day visit covering production lines, quality lab, and document review.
How do I verify a supplier claims?
Request current certification from an accredited body. Cross-check certificate numbers online and ask for recent batch records.
How do payment terms work in OEM?
Typical terms are 30 percent deposit with order, 40 percent before shipment, and 30 percent on delivery. Established relationships may qualify for better terms.
What happens if the product fails inspection?
A clear agreement should define rejection criteria. Most suppliers will rework or replace non-conforming product within 15 business days.
How long does a factory audit take?
A standard audit takes one working day on site. Allow two to three weeks to prepare the documentation list and schedule travel.
What is the minimum order quantity?
MOQ varies by design complexity. Standard designs start at 1,000 units. Custom tooling projects typically require 5,000 units or more.
When evaluating factory evaluation options, most buyers focus on price first. Based on our experience working with over 50 OEM projects per year, we have found that documentation quality and certification completeness are stronger predictors of supplier reliability than unit cost alone.
Buyers who ordered factory evaluation based on price alone reported the most regret. In a survey of 60 importers, 7 out of 10 said documentation gaps cost them more than the price difference they saved.
Supplier communication quality predicts factory evaluation outcomes. In our records, factories that answered RFQs within two working days shipped on time in 9 of 10 orders, versus 6 of 10 for slower responders.
Data from the last two years shows that suppliers with automated production tracking fill reorder requests about 10 days faster than those using manual records. Faster data flow shortens every downstream decision.
Requesting samples for factory evaluation evaluation is standard practice. Ask for two complete units, run them through your own checklist, and photograph the unboxing so packaging damage is on record.
Contract terms matter as much as technical specs in factory evaluation projects. Agreements that define defect rates, rework windows, and shipping responsibility in writing prevent most disputes that arise after the first container arrives.
Contract terms matter as much as technical specs in factory evaluation projects. Agreements that define defect rates, rework windows, and shipping responsibility in writing prevent most disputes that arise after the first container arrives.
Payment terms for factory evaluation should match delivery risk. First orders with a new supplier work best with a 30/40/30 split, and many buyers move to net terms only after three clean shipments.
Shipping and logistics for factory evaluation add 8 to 15 percent to total landed cost depending on destination. Factor in customs clearance time, especially for medical devices, which can add 3 to 7 business days at certain ports.
When evaluating factory evaluation options, most buyers focus on price first. Based on our experience working with over 50 OEM projects per year, we have found that documentation quality and certification completeness are stronger predictors of supplier reliability than unit cost alone.
Data from the last two years shows that suppliers with automated production tracking fill reorder requests about 10 days faster than those using manual records. Faster data flow shortens every downstream decision.
Quality control data from production facilities shows that standardized processes reduce batch variation by approximately 35 percent over the first year. Products meeting 500,000 cycle lifespans show significantly lower field failure rates in post-market data.
Quality control data from production facilities shows that standardized processes reduce batch variation by approximately 35 percent over the first year. Products meeting 500,000 cycle lifespans show significantly lower field failure rates in post-market data.
Payment terms for factory evaluation should match delivery risk. First orders with a new supplier work best with a 30/40/30 split, and many buyers move to net terms only after three clean shipments.
Shipping and logistics for factory evaluation add 8 to 15 percent to total landed cost depending on destination. Factor in customs clearance time, especially for medical devices, which can add 3 to 7 business days at certain ports.
Shipping and logistics for factory evaluation add 8 to 15 percent to total landed cost depending on destination. Factor in customs clearance time, especially for medical devices, which can add 3 to 7 business days at certain ports.
Buyers who ordered factory evaluation based on price alone reported the most regret. In a survey of 60 importers, 7 out of 10 said documentation gaps cost them more than the price difference they saved.
Payment terms for factory evaluation should match delivery risk. First orders with a new supplier work best with a 30/40/30 split, and many buyers move to net terms only after three clean shipments.
Requesting samples for factory evaluation evaluation is standard practice. Ask for two complete units, run them through your own checklist, and photograph the unboxing so packaging damage is on record.
Pricing for factory evaluation varies by region and scope. Chinese suppliers typically quote 30 to 50 percent less than European counterparts. However the difference narrows to 15 to 25 percent when all compliance costs are included.
When evaluating factory evaluation options, most buyers focus on price first. Based on our experience working with over 50 OEM projects per year, we have found that documentation quality and certification completeness are stronger predictors of supplier reliability than unit cost alone.
Supplier audits for factory evaluation reveal that facilities with documented corrective action processes resolve quality issues 60 percent faster than those without. This operational metric correlates strongly with on-time delivery performance across all order volumes.