Sihuiwei (Donggguan) Technology Development Company Limited Supplier Evaluation

Executive Summary

Sihuiwei (Donggguan) Technology Development Company Limited is a Guangdong, China-based supplier focused on portable USB and handheld electric fan products. Based on the provided data, the company shows a moderate manufacturing base with a factory area of over 6,300㎡, more than 80 staff, and verified supplier status. Its profile demonstrates strong platform credibility, including 7 years as a Gold Supplier, Trade Assurance support, and several compliance-related labels such as Finished Product Inspection and Socially Responsible. Commercial performance appears stable, with 40+ orders and CN¥3M+ transaction value over the past six months, supported by a high store rating of 4.9. However, the review count is limited at 9, and service customization capability is not fully evidenced beyond low-MOQ customization labeling. This supplier is suitable for buyers seeking mid-volume sourcing of portable fans with reasonable platform credibility and moderate operational scale.

Detailed Analysis

1. Company Strength

Basis
- Factory location: Guangdong, China
- Factory area: 6,300+㎡
- Employees: 80+ staff
- Verified supplier: True

Elaboration
The supplier has a documented physical manufacturing base with over 6,300㎡ of factory space and more than 80 employees. This indicates a real production setup with a reasonable operational footprint, though it does not reach the scale typically associated with very large industrial manufacturers. The verified supplier status adds confidence that the company’s factory-related information has some level of platform-backed validation.

Scoring Rationale
The company demonstrates medium-scale production capability with both factory area and workforce data available. The presence of verified supplier status strengthens its reliability. However, the available data does not show large-scale production capacity, advanced factory certifications, or detailed production line capacity, so it should be assessed as a stable medium-sized supplier rather than a large-scale supply chain partner.

Final Score: 16 / 20

2. Platform & Compliance Credibility

Basis
- Gold Supplier: True
- Gold Supplier duration: 7 years
- Trade Assurance: True
- Certification / industry labels: Socially responsible, Low MOQ for customization, OEM for well-known brands, Finished product inspection

Elaboration
The supplier has maintained Gold Supplier status for 7 years, which provides a meaningful platform credibility record. Trade Assurance support improves transactional protection for buyers. The listed labels also indicate certain compliance and operational capabilities, especially Finished Product Inspection and Socially Responsible status.

Scoring Rationale
The platform credibility profile is strong because it combines long-term Gold Supplier membership, Trade Assurance, and multiple trust-related labels. The 7-year duration supports a relatively established platform presence. However, the data does not provide detailed third-party certificates or specific factory audit documentation beyond the listed labels, so the score is strong but not absolute maximum.

Final Score: 19 / 20

3. Business Performance

Basis
- Past 6 months orders: 40+
- Past 6 months transaction value: CN¥3M+
- Store rating: 4.9
- Reviews: 9

Elaboration
The supplier has generated more than 40 orders and over CN¥3M in transaction value within the past six months, showing active commercial performance. The store rating of 4.9 is strong and suggests positive buyer satisfaction among available reviews. However, the total number of reviews is only 9, which limits the statistical strength of the rating.

Scoring Rationale
The transaction value is solid and the order count suggests regular business activity. The high store rating is a positive indicator, but the low review volume makes the feedback base relatively narrow. This supports a stable mid-level business performance score rather than a top-tier commercial validation score.

Final Score: 16 / 20

4. Service Capability

Basis
- Communication response time: ≤2h
- Customization-related label: Low MOQ for customization
- Full Customization: Insufficient Data

Elaboration
The supplier’s response time of within 2 hours indicates acceptable communication efficiency, though it does not meet the strongest benchmark of within 1 hour. The platform label “Low MOQ for customization” suggests some customization support, but there is no direct evidence of Full Customization capability in the provided data.

Scoring Rationale
Service capability appears adequate for standard procurement communication and potentially basic customization requests. However, because Full Customization is not confirmed and response speed is not within the highest performance tier, the supplier should be scored as having normal but not exceptional service capability.

Final Score: 7 / 10

5. Delivery Performance

Basis
- On-time delivery rate: 88.5%

Elaboration
The supplier’s on-time delivery rate of 88.5% places it within the 80–89% band. This indicates generally acceptable delivery reliability, but there remains some risk of delayed shipments compared with suppliers consistently achieving over 90%.

Scoring Rationale
Based strictly on the provided delivery scoring rule, an 88.5% on-time delivery rate corresponds to the 7–8 point range. Since the rate is near the upper end of the 80–89% range but still below 90%, it deserves the higher end of this band.

Final Score: 8 / 10

6. Quality & Customer Feedback

Basis
- Store rating: 4.9
- Reviews: 9
- Finished Product Inspection: Listed
- Factory Verification / Verified supplier: True

Elaboration
The supplier has a strong store rating of 4.9 and quality-related support through Finished Product Inspection. Verified supplier status also contributes to basic confidence in the supplier’s operational legitimacy. However, the review count is limited, so the customer feedback base is not yet broad enough to fully confirm consistent quality performance across many buyers.

Scoring Rationale
The supplier has clear positive indicators in rating, inspection label, and verification status. These support a good quality assessment. The main limitation is the small review sample size, which prevents the supplier from being rated as having extensive customer-validated quality performance.

Final Score: 16 / 20

Total Score

82 / 100

Procurement Recommendation

Cooperation is recommended for buyers seeking portable USB or handheld fan products from a medium-scale China-based supplier with strong platform credibility and verified operational presence. The supplier is suitable for small to mid-sized importers, e-commerce sellers, promotional product buyers, and buyers requiring moderate order quantities.

Key risks include the limited number of customer reviews, delivery performance below 90%, and insufficient data confirming Full Customization capability. Growth potential is positive, supported by 7 years of Gold Supplier history, Trade Assurance, CN¥3M+ recent transaction value, and Finished Product Inspection labeling. For larger or quality-sensitive orders, buyers should request product samples, inspection details, and confirmation of customization scope before bulk purchasing.