Sinoy Mirror, Inc. Supplier Evaluation
Executive Summary
Sinoy Mirror, Inc. is a China-based mirror supplier located in Shandong, with a reported factory area of over 25,000㎡ and more than 50 staff. The supplier shows a strong platform credibility profile, including 21 years as an Gold Supplier, Trade Assurance support, verified supplier status, and a 100.0% on-time delivery label. Its product listings cover multiple mirror types, including modern customized mirrors, decorative mirrors, small geometric mirrors, and 3mm/4mm mirror products, with MOQs ranging from 100 pieces to 200 square meters. Business activity appears commercially active, with 20+ orders and CN¥1.7M+ transaction value in the past six months. However, customer feedback visibility is weak because the store rating is not provided and review count is 0. Overall, this supplier is suitable for buyers seeking established platform credibility, stable delivery performance, and moderate-volume mirror sourcing, while buyers requiring strong customer-review validation should proceed with additional verification.

Detailed Analysis
1. Company Strength
Basis:
- Factory location: Shandong, China
- Factory area: 25,000+㎡
- Staff size: 50+ staff
- Verified supplier: True
Elaboration:
The supplier has a relatively large reported factory area, which indicates the presence of physical production or processing capacity. The employee count of 50+ suggests a moderate-sized operation rather than a very large labor-intensive manufacturer. Verified supplier status provides some support for the existence and basic credibility of the company profile.
Scoring Rationale:
The company demonstrates stronger-than-basic production infrastructure due to its 25,000+㎡ factory area and verified supplier status. However, the staff size is not high enough to classify it as a clearly large-scale supply chain operation. Therefore, it fits best within the medium stable factory range.
Final Score: 16 / 20
2. Platform & Compliance Credibility
Basis:
- Gold Supplier: True
- Gold Supplier duration: 21 years
- Trade Assurance: True
- Certification / platform labels: “Response time ≤3h”, “On-time delivery 100.0%”
- Verified supplier: True
Elaboration:
The supplier has a long platform operating history, with 21 years as a Gold Supplier. Trade Assurance support adds transactional protection for buyers. The verified supplier status and visible platform labels strengthen platform-level credibility.
Scoring Rationale:
A 21-year Gold Supplier record is a strong credibility signal, especially when combined with Trade Assurance and verified supplier status. The provided certification labels are operational rather than formal product certifications, so the score is not placed at the absolute maximum.
Final Score: 19 / 20
3. Business Performance
Basis:
- Orders in past six months: 20+
- Transaction value in past six months: CN¥1.7M+
- Store rating: Insufficient Data
- Review count: 0
Elaboration:
The supplier has measurable recent transaction activity, with more than 20 orders and over CN¥1.7M in transaction value during the past six months. This suggests active commercial performance on the platform. However, the absence of a store rating and the 0 review count limit the ability to validate buyer satisfaction through public feedback.
Scoring Rationale:
The transaction value is meaningful and indicates that buyers have placed orders recently. However, the order count is moderate rather than high, and the lack of reviews or rating creates a validation gap. This supports a mid-range score rather than a high-performance classification.
Final Score: 14 / 20
4. Service Capability
Basis:
- Communication response time: ≤3h
- Full Customization support: Insufficient Data
Elaboration:
The supplier’s response time of within 3 hours indicates acceptable communication responsiveness. Product names include customized mirror offerings, but the provided service capability data does not explicitly confirm Full Customization support, so this cannot be scored as a confirmed service strength.
Scoring Rationale:
The response speed is positive but does not meet the strongest benchmark of ≤1 hour. Since Full Customization is not explicitly verified in the service data, the supplier should be assessed as having normal response capability with incomplete evidence of advanced customization service.
Final Score: 7 / 10
5. Delivery Performance
Basis:
- On-time delivery rate: 100.0%
Elaboration:
The supplier reports a 100.0% on-time delivery rate, which is the strongest delivery indicator in the provided data. This suggests reliable fulfillment performance within the measured platform context.
Scoring Rationale:
According to the scoring standard, delivery performance above 90% qualifies for 9–10 points. A 100.0% on-time delivery rate supports the maximum score for this dimension.
Final Score: 10 / 10
6. Quality & Customer Feedback
Basis:
- Store rating: Insufficient Data
- Review count: 0
- Finished Product Inspection: Insufficient Data
- Factory Verification / verified supplier: True
Elaboration:
The supplier has verified supplier status, which provides some quality-related credibility at the factory or supplier profile level. However, there is no available store rating, no customer reviews, and no provided evidence of Finished Product Inspection. This limits the ability to assess product consistency and post-transaction customer satisfaction.
Scoring Rationale:
Factory verification supports a basic level of confidence, but the lack of customer reviews, missing rating, and absence of Finished Product Inspection data prevent a stronger quality assessment. The supplier has some quality assurance foundation but insufficient customer feedback evidence.
Final Score: 11 / 20
Total Score
77 / 100
Procurement Recommendation
Cooperation is recommended with controlled risk management. Sinoy Mirror, Inc. is suitable for buyers sourcing mirrors from a long-established supplier with Trade Assurance, verified supplier status, moderate recent transaction activity, and strong reported delivery performance. It may be appropriate for small-to-medium wholesale buyers, decorative mirror buyers, and buyers prioritizing platform credibility and delivery reliability.
Key risks include missing store rating, 0 reviews, and insufficient data on Finished Product Inspection and confirmed Full Customization capability. Before large-volume purchasing, buyers should request samples, confirm quality inspection procedures, verify customization capacity, and use Trade Assurance for order protection. Growth potential is supported by the supplier’s long platform history, factory scale, and recent transaction value, but customer feedback visibility remains the main limitation.
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