Wenzhou Sunlast Metal Products Co., Ltd. Supplier Evaluation

Executive Summary

Wenzhou Sunlast Metal Products Co., Ltd. is a China-based supplier located in Zhejiang, focused on aluminum and metal license plate products, including embossed car license plates, custom aluminum license plates, USA-size 6x12 plates, motorcycle plates, and blank/custom logo plates. The company presents a small-to-medium production profile, with a reported factory area of 1,000+ sqm and 30+ staff, supported by verified supplier status. Its platform credibility is strong, with 12 years as an Gold Supplier, Trade Assurance support, Finished Product Inspection, ODM service, Minor Customization, and Full Customization labels. Commercial performance is solid, with 70+ orders and CN¥1.7M+ transaction value in the past six months, supported by a 4.9 store rating, though the review count of 10+ is relatively limited. The supplier appears suitable for buyers seeking customized metal license plate products, especially small-to-medium batch procurement. Key risks relate to limited workforce scale and relatively low review volume.

Detailed Analysis

1. Company Strength

Basis:
The supplier reports a factory area of 1,000+ sqm, 30+ staff, and verified supplier status. The company is located in Zhejiang, China.

Elaboration:
The available data indicates that Wenzhou Sunlast Metal Products Co., Ltd. has a physical manufacturing base and a defined workforce, but the factory size and employee count suggest a relatively compact production operation rather than a large-scale industrial supplier. Verified supplier status provides some confidence that the company has undergone a basic platform-level verification process. However, no additional data is provided regarding production lines, annual capacity, machinery, export volume, or factory audit details.

Scoring Rationale:
The company demonstrates basic manufacturing capability and verified supplier credibility, which supports its suitability for routine procurement of metal license plate products. However, the factory area of 1,000+ sqm and 30+ staff place it closer to a small factory profile. Because there is no evidence of large-scale production capacity or detailed factory certification beyond verified supplier status, the score should remain in the lower-middle range.

Final Score: 12/20

2. Platform & Compliance Credibility

Basis:
The supplier is an Gold Supplier for 12 years, supports Trade Assurance, and has listed tags including Finished Product Inspection, Minor Customization, ODM service available, and Full Customization.

Elaboration:
A 12-year Gold Supplier history indicates long-term platform presence and continuity. Trade Assurance support provides an additional transaction-protection mechanism for buyers. The presence of Finished Product Inspection and customization-related tags improves the supplier’s platform credibility, especially for custom license plate procurement. The provided data also confirms verified supplier status, which further supports platform trustworthiness.

Scoring Rationale:
The supplier has a strong platform compliance profile: long Gold Supplier tenure, Trade Assurance, verification status, and multiple service/quality-related tags. This combination suggests a mature platform presence. The only limitation is that no external management system certifications or specific factory audit reports are provided, so the score should be strong but not absolute.

Final Score: 19/20

3. Business Performance

Basis:
The supplier has 70+ orders and CN¥1.7M+ transaction value in the past six months. Store rating is 4.9, with 10+ reviews.

Elaboration:
The recent six-month order volume and transaction value indicate active commercial activity. A CN¥1.7M+ transaction value suggests meaningful buyer engagement and a proven sales record on the platform. The 4.9 rating is high and supports positive buyer satisfaction. However, the number of reviews is only 10+, which limits the depth of customer feedback available for validation.

Scoring Rationale:
The supplier shows stable business performance, with a reasonable number of recent orders and a relatively strong transaction value. The high store rating supports confidence, but the limited review count prevents the supplier from being classified as having highly validated customer feedback. Overall, this reflects a solid mid-level commercial performance rather than a top-tier transaction profile.

Final Score: 16/20

4. Service Capability

Basis:
The supplier’s response time is listed as ≤5h. Platform tags include Minor Customization, ODM service available, and Full Customization.

Elaboration:
A response time within five hours indicates acceptable communication efficiency for normal sourcing activity, though it is not at the fastest level. The presence of Full Customization and ODM service available suggests the supplier can support customized product requirements, which is relevant for license plate designs, sizes, embossing, logos, and buyer-specific specifications. No additional data is provided on engineering support, sampling speed, multilingual service, or dedicated account management.

Scoring Rationale:
The supplier has clear customization capability and a reasonable response time. However, the response time does not meet the highest service benchmark of within one hour. Because customization labels are strong but communication speed is moderate, the service capability is assessed as good but not premium.

Final Score: 8/10

5. Delivery Performance

Basis:
The supplier reports an on-time delivery rate of 98.2%.

Elaboration:
A 98.2% on-time delivery rate is a strong indicator of reliable fulfillment performance. For procurement buyers, this suggests the supplier has demonstrated stable delivery execution on platform-recorded transactions. No additional data is provided regarding average lead time, peak-season capacity, logistics methods, or delay handling procedures.

Scoring Rationale:
The supplier exceeds the 90% benchmark for the highest delivery-performance range. Based strictly on the provided on-time shipment rate, delivery reliability is one of the supplier’s strongest dimensions. The absence of detailed lead-time data prevents further qualitative assessment, but the numerical delivery metric is excellent.

Final Score: 10/10

6. Quality & Customer Feedback

Basis:
The supplier has a 4.9 store rating, 10+ reviews, Finished Product Inspection label, and verified supplier status.

Elaboration:
The 4.9 rating indicates positive buyer feedback, while Finished Product Inspection suggests a basic quality-control mechanism is available before shipment. Verified supplier status also supports a degree of operational credibility. However, the review count of 10+ is relatively limited, meaning the feedback base is not large enough to fully validate consistent quality performance across a broad customer sample. No data is provided on defect rates, quality certifications, inspection reports, or return/complaint history.

Scoring Rationale:
The supplier has strong rating performance and relevant quality-related platform labels, but the limited number of reviews reduces confidence in long-term quality consistency. The available data supports a good quality assessment, especially for platform-based transactions, but it does not justify a top-tier score due to the lack of extensive customer feedback and detailed quality documentation.

Final Score: 17/20

Total Score

82/100

Procurement Recommendation

Cooperation is recommended with controlled risk management. Wenzhou Sunlast Metal Products Co., Ltd. is suitable for buyers seeking customized aluminum or metal license plate products, especially small-to-medium batch orders with customization requirements. The supplier’s strongest advantages are long platform history, Trade Assurance support, Full Customization capability, Finished Product Inspection, solid recent transaction value, and excellent on-time delivery performance.

Main risks include the relatively small factory scale, limited employee count, and low review volume compared with the high store rating. Buyers should request samples, confirm material specifications, embossing quality, packaging standards, production lead time, and inspection requirements before placing larger orders.

Growth potential is present, particularly for customized license plate procurement, but larger-volume buyers should conduct additional supplier verification or trial orders before scaling procurement.