Jiangxi Gongtu New Energy Co., Ltd. Supplier Evaluation

Executive Summary

Jiangxi Gongtu New Energy Co., Ltd. is a China-based supplier located in Jiangxi, with a reported factory area of 6,200+㎡ and 130+ staff. The company focuses on solar charge controller-related products, including MPPT and PWM solar controller models under Kungf Solar / KF Solar series. Its profile shows a 3-year Gold Supplier status, Trade Assurance support, and platform labels including warranty availability, finished product inspection, ODM service, and full customization. Business performance is supported by 200+ orders and CN¥1M+ transaction value over the past six months, together with a 4.6 store rating and 100+ reviews. Delivery performance is strong, with a 94.9% on-time shipment rate. Overall, this supplier appears suitable for buyers seeking solar controller products with moderate customization needs, small-to-medium order flexibility, and platform-backed transaction protection. Key risks include limited disclosed third-party certification details and a service response time that is solid but not top-tier.

Detailed Analysis

1. Company Strength

Basis:
- Factory location: Jiangxi, China
- Factory area: 6,200+㎡
- Employees: 130+ staff
- Audited / verified supplier: True

Elaboration:
The supplier shows a defined physical manufacturing base with more than 6,200㎡ of factory space and over 130 employees. This indicates a small-to-medium industrial operation rather than a purely trading-oriented profile. The presence of an audited or verified supplier status adds credibility to the stated factory capability.

Scoring Rationale:
The company has clear manufacturing indicators, including factory area, staff size, and verification status. However, the scale is not large enough to be classified as a major high-capacity supply chain, and no additional detailed production capacity data is provided. Therefore, it fits best within the mid-sized stable factory range.

Final Score: 16 / 20

2. Platform & Compliance Credibility

Basis:
- Gold Supplier: True
- Gold Supplier duration: 3 years
- Trade Assurance: True
- Labels: Warranty available, Finished product inspection, ODM service available, Full customization

Elaboration:
The supplier has core platform credibility signals, including Gold Supplier status and Trade Assurance support. The 3-year Gold Supplier duration provides some operating history on the platform, while compliance-related labels strengthen buyer protection and transaction confidence.

Scoring Rationale:
The supplier has the key platform trust elements required for a credible supplier profile. However, the Gold Supplier duration is moderate rather than long-term, and no specific external certifications or industry compliance certificates are provided. This supports a strong but not top-tier credibility score.

Final Score: 16 / 20

3. Business Performance

Basis:
- Orders in past 6 months: 200+
- Transaction value in past 6 months: CN¥1M+
- Store rating: 4.6
- Reviews: 100+

Elaboration:
The supplier demonstrates active recent commercial performance, with more than 200 orders and over CN¥1M in transaction value within six months. A 4.6 rating with 100+ reviews provides a meaningful level of buyer feedback, although the rating is good rather than excellent.

Scoring Rationale:
The order count and transaction value indicate stable market activity and verified buyer demand. The review base is sufficient to support commercial validation, but the 4.6 rating leaves some room for improvement compared with higher-rated suppliers. Overall, the supplier shows solid mid-to-upper business performance.

Final Score: 16 / 20

4. Service Capability

Basis:
- Response time: ≤2h
- Full customization: Available
- ODM service: Available

Elaboration:
The supplier supports full customization and ODM service, which indicates capability to work with buyers requiring product adaptation or private-label-type cooperation. The stated response time of within two hours is commercially acceptable, though it does not meet the strongest benchmark of one hour or less.

Scoring Rationale:
Customization capability is a clear strength, especially for buyers needing tailored solar controller solutions. The response speed is good but not at the highest service tier. Based on the combination of solid responsiveness and strong customization support, the supplier earns an upper-mid service score.

Final Score: 8 / 10

5. Delivery Performance

Basis:
- On-time shipment rate: 94.9%

Elaboration:
The supplier’s on-time shipment rate is above 90%, which indicates strong delivery reliability based on the provided platform data. This is particularly important for procurement planning, repeat orders, and buyers managing seasonal or project-based inventory schedules.

Scoring Rationale:
A 94.9% on-time shipment rate falls into the highest scoring band under the provided criteria. While no additional logistics details are provided, the available delivery metric supports a strong delivery performance assessment.

Final Score: 9 / 10

6. Quality & Customer Feedback

Basis:
- Store rating: 4.6
- Reviews: 100+
- Finished product inspection: Available
- Audited / verified supplier: True
- Factory Verification: Insufficient Data as a separately stated label

Elaboration:
The supplier has a meaningful customer feedback base with 100+ reviews and a 4.6 rating. Finished product inspection is explicitly listed, which indicates a basic quality control process before shipment. The supplier is also marked as audited or verified, but no separate detailed factory verification report or third-party quality certification data is provided.

Scoring Rationale:
The quality profile is supported by customer reviews, a good rating, and finished product inspection. However, the rating is not exceptionally high, and detailed quality certifications or inspection standards are not disclosed. This places the supplier in the good but not fully comprehensive quality assurance range.

Final Score: 16 / 20

Total Score

81 / 100

Procurement Recommendation

Jiangxi Gongtu New Energy Co., Ltd. is recommended for cautious cooperation, especially for buyers sourcing solar charge controllers with moderate customization or ODM requirements. The supplier is suitable for small-to-medium importers, e-commerce sellers, project-based buyers, and distributors who value Trade Assurance, flexible MOQs, and verified recent transaction activity.

Main risks include insufficient disclosed third-party certification data, no detailed production capacity figures beyond factory size and staff count, and a response time that is good but not best-in-class. Growth potential is positive, supported by active six-month transaction performance, full customization capability, finished product inspection, and strong on-time delivery performance. For larger-volume or compliance-sensitive procurement, buyers should request product test reports, certification documents, factory audit details, and pre-shipment inspection records before scaling orders.