Dezhou Success Tanks Co., Ltd. Supplier Evaluation

Executive Summary

Dezhou Success Tanks Co., Ltd. is a China-based supplier located in Shandong, focusing on pressed steel, modular, bolted rectangular, welded stainless, and customized water tank products. The supplier shows a credible platform profile, with 8 years as an Gold Supplier, Trade Assurance support, verified supplier status, Finished Product Inspection, ODM service availability, warranty availability, and Full Customization capability. Its factory scale is moderate, with an indicated area of over 8,000㎡ but only 20+ staff, suggesting a relatively lean production organization rather than a large-scale workforce. Business performance shows CN¥4.3M+ transaction value in the past six months, but only 10+ orders, no review count, and no store rating data, which limits customer-side validation. Delivery performance is acceptable but not strong, with an 80.0% on-time dispatch rate. Overall, this supplier appears suitable for buyers seeking customized industrial water tank solutions with platform-backed transaction protection, but procurement should proceed with quality confirmation and delivery-risk controls.

Detailed Analysis

1. Company Strength

Basis:
- Factory location: Shandong, China
- Factory area: 8,000+㎡
- Employees: 20+ staff
- Verified supplier: True

Elaboration:
The supplier has a clearly stated factory footprint of more than 8,000㎡, which indicates a physical production base rather than a purely trading-oriented profile. However, the employee count of 20+ staff is relatively limited compared with large-scale manufacturing operations. The verified supplier status adds credibility to the existence and basic operational profile of the company.

Scoring Rationale:
The factory area supports a moderate production capability, but the small workforce limits the assessment of production depth, capacity redundancy, and scalability. The supplier is stronger than a small unverified operation, yet the available data does not support classification as a large-scale stable supply chain.

Final Score: 14/20

2. Platform & Compliance Credibility

Basis:
- Gold Supplier: True
- Gold Supplier tenure: 8 years
- Trade Assurance: True
- Verified supplier: True
- Certification / industry tags: Warranty available, Finished Product Inspection, ODM service available, Full Customization

Elaboration:
The supplier has a strong platform credibility profile. An 8-year Gold Supplier history indicates long-term platform presence, while Trade Assurance provides transaction protection for buyers. The verified supplier status further strengthens basic trustworthiness. The listed tags also cover quality inspection, customization, ODM service, and warranty support.

Scoring Rationale:
The supplier demonstrates a complete and mature platform-backed credibility structure. The combination of long Gold Supplier tenure, Trade Assurance, verification, and multiple service/quality tags supports a high score. No additional external certifications are provided, so the score is not placed at the absolute maximum.

Final Score: 19/20

3. Business Performance

Basis:
- Orders in past 6 months: 10+
- Transaction value in past 6 months: CN¥4.3M+
- Store rating: Insufficient Data
- Review count: 0

Elaboration:
The supplier has recorded meaningful transaction value over the past six months, suggesting that completed deals may involve relatively high-value industrial products. However, the order count is only 10+, indicating limited transaction frequency. The absence of store rating data and the presence of zero reviews significantly weaken customer-side validation.

Scoring Rationale:
The CN¥4.3M+ transaction amount is a positive commercial signal, but the low order count and lack of reviews prevent the supplier from being classified as a high-volume, strongly validated seller. Business performance appears commercially active but not broadly proven through visible customer feedback.

Final Score: 13/20

4. Service Capability

Basis:
- Communication response time: ≤2h
- Full Customization: Available
- ODM service: Available

Elaboration:
The supplier shows reasonable service responsiveness, with a stated response time within two hours. Full Customization and ODM service availability are relevant strengths for water tank projects, where dimensions, capacity, material, and installation requirements may vary by buyer need.

Scoring Rationale:
The response time is not within the strongest ≤1h category, but it remains commercially acceptable. The presence of Full Customization and ODM service supports a solid service capability score. The data does not include more detailed communication metrics, engineering support details, or after-sales response records.

Final Score: 8/10

5. Delivery Performance

Basis:
- On-time dispatch rate: 80.0%

Elaboration:
The supplier’s on-time dispatch rate falls at the lower end of the 80–89% band. This indicates that delivery performance is acceptable but requires monitoring, especially for project-based procurement where water tank delivery timing may affect installation schedules.

Scoring Rationale:
According to the defined scoring framework, an 80–89% on-time dispatch rate corresponds to 7–8 points. Since the supplier is exactly at 80.0%, the score is assigned at the lower end of this range.

Final Score: 7/10

6. Quality & Customer Feedback

Basis:
- Store rating: Insufficient Data
- Review count: 0
- Finished Product Inspection: Available
- Verified supplier: True
- Warranty available: Listed

Elaboration:
The supplier has several quality-related platform indicators, including Finished Product Inspection, warranty availability, and verified supplier status. These are positive quality-control signals. However, there is no store rating and no customer review history provided, meaning real buyer satisfaction and post-delivery performance cannot be validated from the supplied data.

Scoring Rationale:
The supplier has basic quality assurance indicators, but the absence of customer ratings and reviews creates a clear information gap. The score reflects moderate confidence based on inspection and verification tags, while recognizing that customer feedback validation is insufficient.

Final Score: 12/20

Total Score

73/100

Procurement Recommendation

Cooperation is recommended on a selective and controlled basis. Dezhou Success Tanks Co., Ltd. is suitable for buyers seeking customized industrial or commercial water tank products with Trade Assurance protection, especially where ODM or Full Customization is required. The main strengths are platform credibility, verified supplier status, inspection-related tags, and meaningful transaction value. Key risks include limited employee scale, only 80.0% on-time dispatch performance, no store rating, and zero review count. Buyers should request technical drawings, inspection records, delivery commitments, and order-specific quality documentation before placing larger orders. Growth potential exists if the supplier improves customer feedback visibility and delivery consistency.