Wenzhou Tangwo Electric Technology Co.,Ltd. Supplier Evaluation

Executive Summary

WENZHOU TANGWO ELECTRIC TECHNOLOGY CO.,LTD. is a China-based electrical product supplier located in Zhejiang, with a reported factory area of 4,200+ m² and 50+ staff. The supplier offers wall sockets, glass panel sockets, USB Type-C socket products, and related home electrical items with relatively low MOQs ranging from 10 to 60 pieces, making it suitable for small to mid-sized buyers, trial orders, and product-line testing. Platform credibility is supported by 5 years as an Gold Supplier, Trade Assurance availability, and a verified supplier status. Business traction appears solid, with 100+ orders and CN¥5M+ transaction value over the past six months. However, the review base is limited at only 8 reviews, and there is insufficient data regarding full customization capability, finished product inspection, or formal product/system certifications beyond the provided platform information. Overall, this supplier appears suitable for controlled procurement cooperation, especially for buyers seeking moderate-volume sourcing with platform protection.

Detailed Analysis

1. Company Strength

Basis

• Company: WENZHOU TANGWO ELECTRIC TECHNOLOGY CO.,LTD.
• Country/Region: China, Zhejiang
• Factory area: 4,200+ m²
• Staff size: 50+ staff
• Verified supplier / factory audit status: True
• Product scope includes wall sockets, glass panel sockets, USB Type-C socket products, and smart/electrical wall panel items.

Elaboration

The supplier has a reported production site of over 4,200 m² and more than 50 employees, which indicates a small-to-medium manufacturing scale rather than a large industrial operation. The company appears to have basic production infrastructure and personnel capacity to support regular commercial orders. The presence of verified supplier status strengthens confidence that the factory identity or operational presence has undergone some form of platform-related verification.

However, the provided data does not include detailed production line quantity, monthly capacity, machinery list, R&D team size, export percentage, or major customer references. Therefore, while the supplier demonstrates a reasonable manufacturing foundation, the available evidence does not support classifying it as a large-scale or highly mature supply-chain operator.

Scoring Rationale

A 4,200+ m² facility with 50+ staff suggests the supplier has more than basic workshop-level capacity, but it remains within a moderate production scale. Verified supplier status improves reliability, yet the lack of detailed production capacity data limits confidence in scalability for large-volume or time-sensitive procurement programs. The company is stronger than a small unverified supplier, but not sufficiently documented to be rated in the top band.

Final Score

14 / 20

2. Platform & Compliance Credibility

Basis

• Gold Supplier: True
• Gold Supplier duration: 5 years
• Trade Assurance: True
• Verified supplier: True
• Platform/industry labels provided:
• Response time ≤5h
• On-time delivery 86.3%
• No separate formal certification list was provided in the platform certification section.

Elaboration

The supplier has a relatively solid platform credibility profile. Five years as an Gold Supplier indicates a meaningful operating history on the platform rather than a newly listed supplier. Trade Assurance availability provides buyers with a platform-backed transaction mechanism, which is useful for reducing payment and fulfillment risk. Verified supplier status further supports baseline credibility.

That said, the certification and compliance information is not fully comprehensive. The provided certification/industry labels mainly relate to response time and delivery performance, not independent product certifications, quality management systems, safety approvals, or factory management certifications. Although one product title contains “CE RoHS,” the data does not provide formal certification documentation, so this cannot be treated as verified company-level certification evidence.

Scoring Rationale

The supplier has the core credibility indicators: Gold Supplier status, 5-year platform history, Trade Assurance, and verification. These are positive factors and place the supplier above basic credibility level. However, the absence of clearly documented compliance certificates or complete certification labels prevents a top-tier score. The supplier is credible from a platform perspective but still requires document verification before compliance-sensitive purchasing.

Final Score

17 / 20

3. Business Performance

Basis

• Orders in the past 6 months: 100+
• Transaction value in the past 6 months: CN¥5M+
• Store rating: 4.8
• Number of reviews: 8

Elaboration

The supplier shows strong recent transaction activity, with more than 100 orders and over CN¥5M in transaction value during the past six months. This suggests that the supplier has active commercial demand and is not an inactive or purely listing-based supplier. The store rating of 4.8 is positive and indicates generally favorable buyer satisfaction among available reviewers.

However, the review count is low at only 8 reviews. This limits the statistical reliability of the rating, because a small number of reviews may not fully represent consistent performance across many buyers, product types, or order sizes. The transaction amount is strong, but the limited review volume means buyers should still conduct sample testing and confirm order execution quality before scaling procurement.

Scoring Rationale

The supplier performs well in transaction volume and recent order activity, which supports a stable commercial track record. The 4.8 rating is also favorable. The main limitation is the low review count, which weakens the validation depth of customer feedback. Therefore, the supplier fits the upper-middle range for business performance but does not reach the highest score band.

Final Score

16 / 20

4. Service Capability

Basis

• Communication response time: ≤5h
• Full Customization capability: Insufficient Data
• Additional communication efficiency indicators: Insufficient Data

Elaboration

The supplier’s response time of within 5 hours is acceptable for international sourcing communication and indicates that inquiries are likely handled within a reasonable timeframe. This is suitable for routine quotation, order confirmation, and basic procurement communication.

However, the data does not state whether the supplier supports full customization, OEM/ODM services, private labeling, packaging customization, engineering modification, or design-based development. Since customization capability is a key part of service capability assessment, the absence of this information limits the supplier’s score. Buyers requiring customized electrical products, branded packaging, or technical adaptation should verify these capabilities before placing production orders.

Scoring Rationale

The response time is reasonable but not at the strongest level, as the top score requires response within one hour and strong customization capability. Since full customization capability is not provided, the supplier can only be assessed as having acceptable basic service responsiveness, not proven advanced service capability.

Final Score

6 / 10

5. Delivery Performance

Basis

• On-time delivery rate: 86.3%

Elaboration

The supplier’s on-time delivery rate of 86.3% falls within the 80%–89% range. This indicates generally acceptable delivery performance, but it also shows that there is still a measurable risk of late shipment. For buyers with flexible timelines or moderate replenishment planning, this level may be manageable. For buyers operating strict retail launch windows, project deadlines, or installation schedules, delivery control should be monitored closely.

The data does not provide average lead time, production cycle, shipping method, rush order capability, or delay reasons. Therefore, delivery evaluation must rely primarily on the stated on-time delivery rate.

Scoring Rationale

According to the scoring framework, an on-time delivery rate between 80% and 89% corresponds to 7–8 points. At 86.3%, the supplier is in the higher part of this range, indicating acceptable but not excellent delivery reliability. A score of 8 is appropriate because the supplier is close to the upper band but below the 90% threshold required for top delivery performance.

Final Score

8 / 10

6. Quality & Customer Feedback

Basis

• Store rating: 4.8
• Number of reviews: 8
• Verified supplier / factory verification: True
• Finished Product Inspection: Insufficient Data
• Formal quality certifications: Insufficient Data

Elaboration

The store rating of 4.8 is positive and suggests that available customer feedback is generally favorable. Verified supplier status also provides some confidence in the supplier’s legitimacy and basic operational verification. These are useful quality-related indicators, especially for preliminary supplier screening.

However, the review count is only 8, which is too limited to provide strong statistical confidence in long-term product consistency. In addition, the data does not confirm whether the supplier has Finished Product Inspection, internal QC procedures, third-party inspection support, defect rate records, warranty policy, or formal quality management certifications. For electrical products, quality assurance is especially important, but the supplied information is not sufficient to fully validate the supplier’s quality control system.

Scoring Rationale

The supplier has a good rating and verified status, which supports a moderate-to-good quality confidence level. However, the limited number of reviews and absence of confirmed finished product inspection data prevent a higher score. The quality profile is acceptable for trial orders or controlled sourcing, but buyers should perform sample inspection and request quality documents before scaling.

Final Score

14 / 20

Total Score

Procurement Recommendation

Recommendation: Conditional Cooperation Recommended

WENZHOU TANGWO ELECTRIC TECHNOLOGY CO.,LTD. is recommended for trial orders, small-to-medium volume procurement, and buyers seeking wall socket and related home electrical products with Trade Assurance protection. The supplier shows a credible platform background, including 5 years as a Gold Supplier, Trade Assurance support, verified supplier status, 100+ recent orders, and CN¥5M+ transaction value over the past six months.

Suitable customer types include: - Small and medium importers
- E-commerce sellers testing electrical product categories
- Distributors seeking moderate-volume sourcing
- Buyers requiring low-MOQ procurement
- Purchasers who can use Trade Assurance and conduct pre-shipment checks

Main risks: - Limited review base with only 8 reviews
- No confirmed Finished Product Inspection data
- Insufficient data on full customization capability
- No clearly provided formal quality or compliance certification documents
- On-time delivery rate of 86.3%, which is acceptable but not top-tier

Growth potential: The supplier has a solid transaction base and credible platform history. If it can provide stronger quality documentation, inspection records, customization details, and compliance certificates, it could become a stronger candidate for larger or more compliance-sensitive procurement programs. For now, buyers should begin with samples or small trial orders, verify product quality, request certification documents where required, and use Trade Assurance for risk control.