Jiangmen Sunny Photoelectricity Technology Limited Supplier Evaluation

Executive Summary

Jiangmen Sunny Photoelectricity Technology Limited is a China-based supplier located in Guangdong, operating with a reported factory area of 5,500+㎡ and 60+ staff. Based on the provided data, the company appears to be a medium-sized, platform-verified supplier focused on solar ventilation-related products, including solar attic air and solar roof/vent products. Its profile shows strong platform credibility, including 13 years as a Gold Supplier, Trade Assurance support, warranty availability, finished product inspection, ODM service, and full customization capability. Commercial performance is also solid, with 100+ orders and CN¥9.4M+ transaction value over the past six months, supported by a 4.8 store rating and 20+ reviews. Delivery performance is particularly strong, with a 100.0% on-time dispatch rate. This supplier is most suitable for buyers seeking verified mid-scale solar ventilation suppliers with low MOQ flexibility, customization support, and strong delivery reliability.

Detailed Analysis

1. Company Strength

Basis:
- Factory area: 5,500+㎡
- Employees: 60+ staff
- Verified supplier: True
- Factory location: Guangdong, China

Elaboration:
The supplier has a moderate physical manufacturing footprint and a staff base that indicates operational production capability, though it does not represent a very large-scale industrial supplier based on the available data. The 5,500+㎡ factory area and 60+ staff suggest a stable medium-sized factory rather than a small trading operation. The verified supplier status provides additional support that the company has passed some form of platform-level verification.

Scoring Rationale:
The company demonstrates sufficient production infrastructure and verified supplier status, which supports reliability for regular procurement. However, the provided data does not include detailed production capacity, annual output, machinery count, factory audit reports, or named factory certifications. Therefore, it should be rated as a stable medium-sized factory rather than a large-scale supply chain operator.

Final Score: 16 / 20

2. Platform & Compliance Credibility

Basis:
- Gold Supplier: True
- Gold Supplier duration: 13 years
- Trade Assurance: True
- Certification / industry tags: Warranty available, Finished product inspection, ODM service available, Full customization

Elaboration:
The supplier has a long operating history as a 13-year Gold Supplier, which is a strong platform credibility indicator. Trade Assurance support reduces transaction risk for buyers using ’s protected payment and order framework. The available tags also show relevant commercial and compliance-related capabilities, especially warranty availability and finished product inspection.

Scoring Rationale:
A 13-year Gold Supplier record combined with Trade Assurance and multiple platform capability tags represents a strong credibility profile. The main limitation is that the data does not provide third-party certifications, named factory audit documents, or specific industry compliance certificates. Even so, within the provided platform data, the supplier has a complete and mature credibility foundation.

Final Score: 19 / 20

3. Business Performance

Basis:
- Orders in past six months: 100+
- Transaction value in past six months: CN¥9.4M+
- Store rating: 4.8
- Reviews: 20+

Elaboration:
The supplier shows strong recent commercial activity, with 100+ orders and CN¥9.4M+ transaction value within six months. This indicates active buyer engagement and a meaningful transaction scale. The 4.8 rating is positive, while the 20+ reviews provide some customer feedback basis, though the review volume is not extremely high relative to the transaction amount.

Scoring Rationale:
The order count and transaction value support a high business performance rating. The store rating is also strong. However, because the review count is only 20+, the customer feedback base is still somewhat limited compared with suppliers that have hundreds or thousands of reviews. This keeps the score slightly below the maximum range.

Final Score: 18 / 20

4. Service Capability

Basis:
- Communication response time: ≤1h
- Full customization: Available
- ODM service: Available

Elaboration:
The supplier demonstrates strong service capability based on the provided response time and customization-related tags. A response time of ≤1 hour indicates efficient communication, which is important for quotation clarification, technical discussions, order coordination, and after-sales handling. Full customization and ODM service availability suggest the supplier can support buyers with tailored product requirements.

Scoring Rationale:
The combination of fast response time and full customization capability meets the highest scoring criteria for this dimension. The available data directly supports strong service responsiveness and customization readiness.

Final Score: 10 / 10

5. Delivery Performance

Basis:
- On-time dispatch rate: 100.0%

Elaboration:
The supplier reports a 100.0% on-time dispatch rate, which is the strongest available delivery indicator in the provided dataset. This suggests reliable dispatch execution for completed platform orders.

Scoring Rationale:
According to the scoring standard, an on-time dispatch rate above 90% qualifies for 9–10 points. Since the supplier’s reported rate is 100.0%, it receives the maximum score in this category.

Final Score: 10 / 10

6. Quality & Customer Feedback

Basis:
- Store rating: 4.8
- Reviews: 20+
- Finished product inspection: Available
- Verified supplier: True
- Warranty available: Yes

Elaboration:
The supplier has a positive customer rating of 4.8 and provides finished product inspection, which supports a basic quality assurance framework. Warranty availability also adds post-sale confidence. The verified supplier status further supports baseline trust. However, the review count is relatively moderate at 20+, and no detailed quality certifications, defect rates, inspection standards, or third-party test reports are provided.

Scoring Rationale:
The supplier has good quality-related indicators, including a strong rating, finished product inspection, warranty availability, and verification status. The score is not higher because the customer feedback volume is limited and there is insufficient data on formal quality certifications or detailed inspection systems.

Final Score: 17 / 20

Total Score

90 / 100

Procurement Recommendation

Jiangmen Sunny Photoelectricity Technology Limited is recommended for cooperation, especially for buyers seeking solar ventilation products from a verified medium-sized Chinese supplier with strong platform credibility, flexible MOQ options, fast communication, customization capability, and excellent on-time dispatch performance.

The supplier is best suited for small to medium-volume buyers, customized product buyers, and procurement teams that value Trade Assurance and platform-verified transaction records. Key risks include limited disclosed information on production capacity, absence of named third-party certifications, and a relatively modest review count of 20+. Growth potential is positive, supported by 13 years of Gold Supplier history, CN¥9.4M+ recent transaction value, full customization capability, and 100.0% on-time dispatch performance.