Guangdong Weidasi Electric Appliance Co., Ltd. Supplier Evaluation

Executive Summary

Guangdong Weidasi Electric Appliance Co., Ltd. is a China-based supplier located in Guangdong, with a reported factory area of 61,000+ m² and 910+ staff. Based on the provided data, the company appears to be a large-scale manufacturer with verified supplier status, long platform history, and strong transaction performance. Its listed products are mainly electric mosquito killing lamps, mosquito traps, rechargeable bug zappers, and solar insect-related devices, with MOQ levels ranging from 2 pieces to 3,000 pieces, indicating suitability for both small trial orders and larger-volume procurement depending on SKU. The supplier has 17 years as an Gold Supplier, supports Trade Assurance, and shows platform labels including Finished Product Inspection, warranty availability, response time ≤2h, and 99.0% on-time delivery. It is best suited for buyers seeking established Chinese appliance suppliers with proven platform credibility, strong delivery reliability, and mid-to-large order fulfillment capability.

Detailed Analysis

1. Company Strength

Basis
- Factory area: 61,000+ m²
- Employees: 910+ staff
- Location: Guangdong, China
- Verified supplier: True

Elaboration
The supplier demonstrates substantial physical and workforce scale. A factory area above 61,000 m² and more than 910 employees indicate a sizable production organization rather than a small trading operation. The verified supplier status further strengthens confidence that the company has passed some form of supplier verification on the platform.

Scoring Rationale
The company fits the profile of a large-scale and relatively stable manufacturing supplier. The combination of factory size, staff count, and verified supplier status supports a high score. However, the provided data does not include detailed factory audit reports, production line count, annual output, or named factory certifications, so the score is kept slightly below the maximum.

Final Score
19 / 20

2. Platform & Compliance Credibility

Basis
- Gold Supplier: True
- Gold Supplier history: 17 years
- Trade Assurance: True
- Certification / platform labels: Warranty available, Finished Product Inspection, Response time ≤2h, On-time delivery 99.0%

Elaboration
The supplier has a long-standing presence, with 17 years as a Gold Supplier. Trade Assurance support provides additional transactional protection for buyers. The available platform labels also show operational and quality-related indicators, including Finished Product Inspection and on-time delivery performance.

Scoring Rationale
A 17-year Gold Supplier history is a strong credibility signal on the platform. Trade Assurance and multiple platform labels create a relatively complete platform trust framework. The supplier also has verified supplier status from the basic information. Since the provided data does not specify detailed third-party certificates or industry-specific compliance certifications, the score is strong but not treated as exceeding the available evidence.

Final Score
19 / 20

3. Business Performance

Basis
- Orders in past 6 months: 100+
- Transaction value in past 6 months: CN¥10.1M+
- Store rating: 4.8
- Reviews: 40+

Elaboration
The supplier shows active recent commercial performance, with more than 100 orders and over CN¥10.1M in transaction value during the past six months. The 4.8 store rating is positive, while 40+ reviews provide some customer feedback base, though the review count is not extremely large.

Scoring Rationale
The transaction value is strong, and the order count indicates meaningful recent activity. The 4.8 rating supports positive buyer satisfaction. However, the review volume is moderate rather than extensive, which limits the depth of customer validation. Overall, this reflects strong but not fully top-tier business performance.

Final Score
18 / 20

4. Service Capability

Basis
- Communication response time: ≤2h
- Platform label: Response time ≤2h
- Full Customization: Insufficient Data

Elaboration
The supplier demonstrates a relatively fast response time of no more than two hours, which is suitable for normal sourcing communication and quotation follow-up. However, no data is provided confirming Full Customization capability, OEM/ODM support, design support, private labeling, packaging customization, or engineering customization.

Scoring Rationale
The response time is good, but the scoring criteria require stronger evidence for the highest score, especially response time ≤1h and Full Customization support. Since customization capability is not provided, the service score should remain in the normal-to-good range rather than the highest tier.

Final Score
7 / 10

5. Delivery Performance

Basis
- On-time delivery rate: 99.0%

Elaboration
The supplier’s reported on-time delivery rate is 99.0%, which is a very strong delivery indicator. This suggests reliable order fulfillment performance based on the provided platform data.

Scoring Rationale
According to the scoring standard, an on-time delivery rate above 90% qualifies for 9–10 points. At 99.0%, the supplier is near the upper end of delivery reliability. No negative delivery data is provided.

Final Score
10 / 10

6. Quality & Customer Feedback

Basis
- Store rating: 4.8
- Reviews: 40+
- Finished Product Inspection: Listed
- Verified supplier: True

Elaboration
The supplier has a strong store rating of 4.8 and a moderate review base of 40+ reviews. The Finished Product Inspection label indicates the presence of a quality inspection process at the finished goods stage. Verified supplier status also supports baseline trust in the company profile.

Scoring Rationale
The quality-related data is positive, especially the 4.8 rating and Finished Product Inspection label. However, the review count is moderate, and the data does not include defect rates, detailed inspection standards, product certifications, warranty claim history, or third-party quality audit results. Therefore, the supplier deserves a strong score, but not the maximum.

Final Score
17 / 20

Total Score

Total Score: 90 / 100

• Company Strength: 19 / 20
• Platform & Compliance Credibility: 19 / 20
• Business Performance: 18 / 20
• Service Capability: 7 / 10
• Delivery Performance: 10 / 10
• Quality & Customer Feedback: 17 / 20

Procurement Recommendation

Cooperation is recommended, especially for buyers seeking electric mosquito lamps, mosquito traps, bug zappers, and related insect-control appliance products from a large-scale Guangdong-based supplier. The supplier is suitable for importers, wholesalers, online sellers, and procurement teams requiring a manufacturer with strong platform credibility, high recent transaction value, and reliable delivery performance.

Key strengths include large factory scale, 910+ staff, 17 years as an Gold Supplier, Trade Assurance support, CN¥10.1M+ transaction value in the past six months, 4.8 store rating, Finished Product Inspection, and 99.0% on-time delivery.

Main risks are the lack of provided data on Full Customization capability, detailed product certifications, named factory audit reports, defect rates, and third-party quality test results. For larger or regulated-market orders, buyers should request product-specific compliance documents, inspection standards, sample validation, and written confirmation of customization capabilities before mass production.

Overall, the supplier shows strong growth and cooperation potential, particularly for buyers prioritizing scale, delivery reliability, and platform-verified transaction confidence.