Shenzhen King-Sunny Technology Co., Limited Supplier Evaluation

Executive Summary

Shenzhen King-Sunny Technology Co., Limited is a Guangdong-based Chinese supplier with a reported factory area of 1,800+ m² and 50+ staff, indicating a small-to-mid-sized production setup with basic operational capacity. The supplier is listed as a verified supplier and has 7 years of Gold Supplier history, Trade Assurance support, and platform tags including Finished Product Inspection, ODM service availability, Full Customization, and Warranty available. Its recent business performance is comparatively strong, with 600+ orders and CN¥1.1M+ transaction value over the past six months, supported by a 4.7 store rating and 200+ reviews. Delivery performance is also strong, with a 96.8% on-time dispatch rate. The supplier appears suitable for buyers seeking e-bike parts, accessories, and related components with low MOQ flexibility and moderate customization needs. Key limitations include modest factory scale and insufficient data on formal third-party management system certifications or detailed production capacity.

Detailed Analysis

1. Company Strength — 20 Points

Basis
- Factory location: Guangdong, China
- Factory area: 1,800+ m²
- Employees: 50+ staff
- Verified supplier: True

Elaboration
The supplier has a defined physical manufacturing base and a reported workforce of over 50 employees. A factory area of 1,800+ m² suggests it has basic production and warehousing capability, but it does not indicate a large-scale industrial operation. The verified supplier status adds credibility to the existence and basic operational legitimacy of the company.

Scoring Rationale
The company demonstrates a stable but not large-scale supply base. Its factory size and staff count are adequate for small-to-medium order fulfillment, especially for components and accessories with relatively low MOQs. However, there is insufficient data on annual production capacity, equipment scale, production lines, or formal factory management certifications. Therefore, the supplier fits best within the “small but with basic production capability” to lower “medium stable factory” range.

Final Score
14 / 20

2. Platform & Compliance Credibility — 20 Points

Basis
- Gold Supplier: True
- Gold Supplier duration: 7 years
- Trade Assurance: True
- Verified supplier: True
- Certification / industry tags: Warranty available, Finished product inspection, ODM service available, Full customization

Elaboration
The supplier has a relatively mature platform presence, supported by 7 years as a Gold Supplier and Trade Assurance availability. These platform indicators provide a stronger credibility foundation than newly listed or unverified suppliers. The presence of Finished Product Inspection and Warranty available also improves buyer protection and quality-related confidence.

Scoring Rationale
A 7-year Gold Supplier record, Trade Assurance support, and verified supplier status represent a strong platform credibility profile. The available tags are commercially useful and indicate some compliance and service structure. However, the data does not provide details on internationally recognized certifications, audited factory reports, or specific compliance standards. As a result, the supplier scores high, but not at the maximum level.

Final Score
18 / 20

3. Business Performance — 20 Points

Basis
- Orders in past six months: 600+
- Transaction value in past six months: CN¥1.1M+
- Store rating: 4.7
- Reviews: 200+

Elaboration
The supplier shows active recent transaction performance, with more than 600 orders and over CN¥1.1M in transaction value within six months. A 4.7 store rating and 200+ reviews indicate a meaningful level of customer feedback and a commercially validated track record on the platform.

Scoring Rationale
The combination of high order count, meaningful transaction value, and a strong rating suggests stable demand and proven buyer engagement. The review base is sufficient to provide commercial validation, though the transaction value is moderate rather than exceptionally high relative to large industrial suppliers. Overall, the supplier demonstrates strong business performance for its apparent company scale.

Final Score
18 / 20

4. Service Capability — 10 Points

Basis
- Response time: ≤3h
- Full Customization: Available
- ODM service: Available

Elaboration
The supplier provides a response time of no more than three hours, which is acceptable for cross-border procurement communication. The presence of Full Customization and ODM service tags indicates that the supplier can support customized requirements beyond standard catalog products.

Scoring Rationale
The response time is not within the strongest benchmark of ≤1 hour, but it remains commercially acceptable. Full Customization and ODM availability improve the supplier’s service capability, especially for buyers needing product adaptation or private-label development. Due to the lack of more detailed data on engineering support, sample lead time, or dedicated account management, the score remains in the solid but not top-tier range.

Final Score
8 / 10

5. Delivery Performance — 10 Points

Basis
- On-time dispatch rate: 96.8%

Elaboration
The supplier’s reported on-time dispatch rate is 96.8%, which indicates strong delivery discipline on the platform. This level is above the 90% benchmark for high delivery performance.

Scoring Rationale
A 96.8% on-time dispatch rate supports confidence in routine order fulfillment and logistics coordination. Since the available data only covers the dispatch rate and does not include average lead time, late shipment causes, or performance by order size, the supplier receives a high but not perfect score.

Final Score
9 / 10

6. Quality & Customer Feedback — 20 Points

Basis
- Store rating: 4.7
- Reviews: 200+
- Finished Product Inspection: Available
- Verified supplier: True
- Warranty available: Listed

Elaboration
The supplier has a strong customer-facing quality profile, supported by a 4.7 rating and more than 200 reviews. Finished Product Inspection and Warranty available tags indicate that some quality assurance and after-sales protection mechanisms are presented on the platform.

Scoring Rationale
The rating and review count provide meaningful customer feedback, and Finished Product Inspection strengthens the quality assurance position. Verified supplier status further supports trust. However, there is insufficient data on defect rates, inspection standards, test reports, product certifications, or quality management system certifications. Therefore, the supplier scores well but not at the highest level.

Final Score
17 / 20

Total Score

84 / 100

Procurement Recommendation

Shenzhen King-Sunny Technology Co., Limited is recommended for cautious cooperation, especially for buyers seeking e-bike-related parts, accessories, and components with low MOQ flexibility, platform-backed transactions, and moderate customization needs.

• Suitable customer types: Small-to-medium importers, online retailers, repair-parts distributors, and buyers requiring flexible MOQs or ODM/customized support.
• Main strengths: 7-year Gold Supplier status, Trade Assurance, verified supplier status, strong recent order volume, 96.8% on-time dispatch rate, and solid customer feedback.
• Main risks: Factory scale is moderate, and there is insufficient data on formal third-party certifications, detailed production capacity, quality control procedures, and technical testing documentation.
• Growth potential: The supplier shows good commercial traction and platform credibility; with stronger certification disclosure and more transparent quality documentation, it could become more suitable for larger or more compliance-sensitive procurement programs.