Huizhou Winpow Electronic Co., Ltd. Supplier Evaluation

Executive Summary

Huizhou Winpow Electronic Co., Ltd. is a Guangdong, China-based battery supplier with a reported factory area of 8,400+㎡ and 110+ staff. Its listed product scope covers AA-size batteries, lithium CR123A batteries, zinc air cells, button cells such as CR1220/CR2032/CR2025, and silver oxide batteries. The supplier shows solid platform credibility, with 14 years as an Gold Supplier, Trade Assurance support, and listed capability tags including finished product inspection, ODM service, full customization, and minor customization. Business activity is moderate, with 40+ orders and CN¥608.5K+ transaction value over the past six months. The store rating is 4.6, but the review base is limited at 10+ reviews. Delivery performance is strong, with a 94.4% on-time dispatch rate. Overall, this supplier appears suitable for buyers seeking established battery supply with customization support and platform-backed transaction protection, while review volume and deeper quality-certification information remain areas requiring further verification.

Detailed Analysis

1. Company Strength

Basis:
- Factory location: Guangdong, China
- Factory area: 8,400+㎡
- Employees: 110+ staff
- Audited / verified supplier status: True

Elaboration:
The supplier has a clearly stated physical production base with a mid-sized factory footprint and a workforce exceeding 110 staff. The 8,400+㎡ facility indicates meaningful production capacity, though it does not represent a very large-scale industrial operation based on the provided data. The audited supplier status adds credibility to the existence and basic operational capability of the factory.

Scoring Rationale:
The combination of factory area, employee count, and audited supplier status supports classification as a stable medium-sized factory. However, the data does not include detailed production lines, annual capacity, equipment list, or formal factory management certifications, so it should not be scored as a large-scale fully validated supply chain.

Final Score: 16 / 20

2. Platform & Compliance Credibility

Basis:
- Gold Supplier: True
- Gold Supplier duration: 14 years
- Trade Assurance: True
- Listed tags: Finished product inspection, ODM service available, Full customization, Minor customization

Elaboration:
The supplier has a long operating history, with 14 years as a Gold Supplier. Trade Assurance support provides a platform-backed transaction mechanism, which improves purchasing security. The presence of inspection and customization-related tags also strengthens the supplier’s platform profile.

Scoring Rationale:
A 14-year Gold Supplier record, Trade Assurance support, and multiple verified platform capability labels form a strong credibility base. The only limitation is that no additional third-party compliance certifications or industry-specific battery certifications are provided in the data.

Final Score: 19 / 20

3. Business Performance

Basis:
- Orders in past six months: 40+
- Transaction value in past six months: CN¥608.5K+
- Store rating: 4.6
- Reviews: 10+

Elaboration:
The supplier demonstrates active commercial performance with more than 40 recent orders and transaction value above CN¥608.5K. This indicates ongoing buyer engagement and a measurable transaction record. The 4.6 store rating is positive, but the review count is relatively limited, which reduces the strength of customer validation.

Scoring Rationale:
The business data supports a stable medium-level transaction profile rather than a high-volume benchmark supplier. Order count and transaction value are credible, but the limited number of reviews prevents a higher score because broader customer feedback is not sufficiently demonstrated.

Final Score: 15 / 20

4. Service Capability

Basis:
- Response time: ≤4h
- Full customization: Listed
- Minor customization: Listed
- ODM service available: Listed

Elaboration:
The supplier provides several customization-related service labels, including full customization, minor customization, and ODM service. This suggests flexibility for buyers requiring product or packaging adaptation. The response time of ≤4 hours is acceptable for international sourcing communication, though it is not within the strongest ≤1 hour response benchmark.

Scoring Rationale:
Service capability is supported by customization and ODM labels, but communication speed is moderate rather than excellent. Since the available data does not include response rate, inquiry conversion, engineering support details, or sample lead time, the score remains in the normal-to-good service range.

Final Score: 8 / 10

5. Delivery Performance

Basis:
- On-time dispatch rate: 94.4%

Elaboration:
The supplier’s on-time dispatch rate is above 90%, which indicates reliable delivery execution based on the provided platform metric. This is especially relevant for battery procurement, where repeat replenishment and shipment scheduling can affect downstream inventory planning.

Scoring Rationale:
A 94.4% on-time dispatch rate meets the highest scoring band under the provided criteria. While no average lead time or logistics performance details are provided, the available delivery metric is strong.

Final Score: 10 / 10

6. Quality & Customer Feedback

Basis:
- Store rating: 4.6
- Reviews: 10+
- Finished product inspection: Listed
- Audited / verified supplier status: True

Elaboration:
The supplier has a positive store rating and a finished product inspection label, which indicates a basic quality-control mechanism is present. The audited supplier status also supports confidence in factory legitimacy. However, the review count is only 10+, which limits the statistical strength of customer feedback.

Scoring Rationale:
The quality profile is generally favorable due to the 4.6 rating, finished product inspection label, and verified supplier status. However, the limited review volume and absence of specific product certifications, defect-rate data, inspection reports, or battery compliance documents prevent the supplier from reaching the highest quality-confidence tier.

Final Score: 16 / 20

Total Score

84 / 100

Procurement Recommendation

Cooperation is recommended with appropriate verification steps. Huizhou Winpow Electronic Co., Ltd. is suitable for buyers seeking battery products from a medium-sized, platform-established Chinese supplier with Trade Assurance, customization capability, and strong on-time dispatch performance. It may fit small-to-medium importers, distributors, e-commerce sellers, and buyers requiring ODM or customized battery-related supply.

Main risks include limited review volume, insufficient disclosed product certification data, and lack of detailed production capacity or quality-system documentation. Before bulk purchasing, buyers should request product-specific certifications, samples, inspection reports, packaging details, and written confirmation of lead time and warranty terms. The supplier shows good growth potential due to its long platform history, customization capability, and stable transaction activity.