Beijing Zhongsheng Tianrui Refrigeration Technology Group Co., Ltd. Supplier Evaluation

Executive Summary

Beijing Zhongsheng Tianrui Refrigeration Technology Group Co., Ltd. is a China-based refrigeration equipment supplier located in Beijing, with a reported factory area of 4,600+ m² and 50+ staff. Its listed products focus on cold storage rooms, walk-in cold storage freezers, industrial refrigeration chambers, and customized small-sized refrigeration compartments, with low minimum order quantities of 1 piece or 1 set. The supplier has Gold Supplier status for 4 years, supports Trade Assurance, and is marked as a verified supplier. Platform labels include warranty availability, finished product inspection, full customization, and ODM service availability. Commercially, the supplier shows moderate transaction validation, with 70+ orders and CN¥1.8M+ transaction value over the past six months, a 4.6 store rating, and 20+ reviews. It appears suitable for buyers seeking customized cold storage or refrigeration solutions in small to medium order volumes, while buyers requiring extensive review history or very high delivery certainty should conduct further verification.

Detailed Analysis

1. Company Strength

Basis
- Factory area: 4,600+ m²
- Employees: 50+ staff
- Factory/supplier verification: True
- Location: Beijing, China
- Product scope shown: cold storage rooms, walk-in freezers, industrial refrigeration chambers, customized refrigeration compartments

Elaboration
The supplier has a clearly stated physical production base with 4,600+ m² of factory space and 50+ employees. This indicates a tangible operating scale rather than a purely trading-oriented profile, especially when combined with the verified supplier status. The listed product range is concentrated in refrigeration and cold storage equipment, suggesting a focused product category rather than a broad unrelated catalog.

However, the available data does not provide details on annual production capacity, production lines, machinery, export volume, engineering team size, or specific factory audit reports. Therefore, while the supplier demonstrates basic-to-moderate production strength, the data is not sufficient to classify it as a large-scale supply chain operator.

Scoring Rationale
The company has a verified supplier status, a measurable factory area, and a staff base above a very small workshop level. The 4,600+ m² facility and 50+ employees support a medium-small but operationally credible production profile. The score is not higher because the data does not show large-scale capacity, detailed manufacturing infrastructure, or additional factory certifications beyond verification.

Final Score
15 / 20

2. Platform & Compliance Credibility

Basis
- Gold Supplier: True
- Gold Supplier years: 4 years
- Trade Assurance: True
- Verified supplier: True
- Certification/industry labels: Warranty available, Finished product inspection, Full customization, ODM service available

Elaboration
The supplier has several important platform credibility indicators. A 4-year Gold Supplier history provides a moderate operating record on the platform, while Trade Assurance adds transaction protection for buyers. Verified supplier status further improves platform trustworthiness. The presence of labels such as warranty availability, finished product inspection, full customization, and ODM service availability strengthens the supplier’s compliance and service profile.

That said, the data does not include internationally recognized product certifications, management system certifications, test reports, or detailed third-party audit documents. Therefore, the supplier shows solid platform-level credibility, but the available compliance evidence remains mainly platform-based.

Scoring Rationale
Core platform trust indicators are present: Gold Supplier status, Trade Assurance, verified supplier status, and multiple service/quality labels. Four years is a reasonable but not exceptionally long Gold Supplier history. The supplier earns a strong score, but not a top-tier score, because the data does not confirm broader certification depth beyond -linked indicators.

Final Score
17 / 20

3. Business Performance

Basis
- Orders in past 6 months: 70+
- Transaction value in past 6 months: CN¥1.8M+
- Store rating: 4.6
- Review count: 20+

Elaboration
The supplier shows active recent commercial performance, with more than 70 orders and over CN¥1.8 million in transaction value during the past six months. This indicates that the supplier has measurable buyer demand and is not an inactive or untested vendor. The 4.6 store rating is positive, suggesting generally favorable buyer experience.

However, the review count is only 20+, which limits the statistical strength of the customer feedback base. The order and transaction data point to stable moderate activity, but the dataset does not support a conclusion that the supplier has very high-volume or market-leading commercial performance.

Scoring Rationale
The supplier demonstrates verified recent sales activity with both order volume and transaction value. A 4.6 rating supports commercial reliability, but the relatively limited number of reviews reduces the strength of the validation. The performance is stronger than a low-activity supplier but does not reach the level of a high-volume, extensively reviewed supplier.

Final Score
16 / 20

4. Service Capability

Basis
- Communication response time: ≤2h
- Full customization: Listed
- ODM service available: Listed

Elaboration
The supplier reports a response time of no more than two hours, which is acceptable for B2B sourcing communication and indicates reasonable responsiveness. The availability of full customization and ODM service suggests that the supplier can support non-standard or project-based refrigeration requirements, which is relevant for cold storage and walk-in freezer products that often require sizing, layout, and configuration adjustments.

The data does not include response rate percentage, multilingual support, technical documentation support, after-sales service structure, engineering consultation capability, or case-based customization examples. Therefore, the service capability appears solid but cannot be classified as exceptional based only on the available information.

Scoring Rationale
A ≤2h response time is good, though it does not meet the highest benchmark of ≤1h. Full customization and ODM availability strengthen the service profile, especially for refrigeration projects. The score reflects above-average service capability with some missing detail on technical and after-sales support.

Final Score
8 / 10

5. Delivery Performance

Basis
- On-time delivery rate: 85.1%

Elaboration
The supplier’s on-time delivery rate of 85.1% falls within the 80–89% range. This suggests generally acceptable delivery performance, but it also indicates that a meaningful portion of shipments may not be delivered on time. For refrigeration and cold storage equipment, delivery timing can be important because projects may involve installation schedules, site preparation, or commercial opening deadlines.

No additional data is provided on average lead time, production cycle, logistics method, delay reasons, or delivery performance by product type. As a result, the assessment must rely solely on the reported on-time delivery percentage.

Scoring Rationale
According to the scoring standard, an on-time delivery rate between 80% and 89% corresponds to 7–8 points. At 85.1%, the supplier sits in the middle of this band. The score reflects acceptable but not highly reliable delivery performance.

Final Score
8 / 10

6. Quality & Customer Feedback

Basis
- Store rating: 4.6
- Review count: 20+
- Finished product inspection: Listed
- Verified supplier: True
- Warranty available: Listed

Elaboration
The supplier has a 4.6 store rating, which indicates generally positive customer feedback. The presence of finished product inspection and warranty availability supports a basic quality assurance framework. Verified supplier status also adds confidence that the supplier has passed platform-level verification.

However, the review base of 20+ is relatively limited, which means customer feedback is positive but not yet broad enough to provide strong large-sample validation. The data also does not include defect rates, inspection reports, product certifications, warranty claim records, or third-party quality audit results. Therefore, quality confidence is moderate to good, but not fully comprehensive.

Scoring Rationale
The supplier earns a solid score because it combines a good rating, finished product inspection, warranty availability, and verified supplier status. The score is limited by the relatively small number of reviews and the absence of detailed quality documentation or independent product certification data.

Final Score
16 / 20

Total Score

80 / 100

• Company Strength: 15 / 20
• Platform & Compliance Credibility: 17 / 20
• Business Performance: 16 / 20
• Service Capability: 8 / 10
• Delivery Performance: 8 / 10
• Quality & Customer Feedback: 16 / 20

Procurement Recommendation

Cooperation is recommended with controlled risk management. The supplier is best suited for small to medium-sized buyers seeking cold storage rooms, walk-in freezers, industrial refrigeration chambers, or customized refrigeration compartments with low MOQ requirements. It may also be suitable for buyers who value Trade Assurance, verified supplier status, finished product inspection, and customization capability.

Key risks include the moderate on-time delivery rate of 85.1%, the limited review base of 20+, and insufficient data on detailed factory certifications, production capacity, product testing, and international compliance documentation. Buyers should request additional documents before large-volume procurement, including factory audit details, technical specifications, inspection reports, warranty terms, lead time confirmation, and project references if available.

The supplier shows growth potential due to its verified factory profile, 4-year Gold Supplier history, recent transaction activity of CN¥1.8M+, and customization/ODM capability. It is a credible candidate for project-based refrigeration sourcing, but large or time-critical orders should proceed with sample validation, milestone-based payment terms, and clear delivery commitments.