Tianjin Zhanzhi Steel Co., Ltd. Supplier Evaluation

Executive Summary

Tianjin Zhanzhi Steel Co., Ltd. is a China-based steel supplier located in Tianjin, with reported factory scale of 13,000+ m² and 120+ staff. The company shows a solid platform credibility profile, including 11 years as an Gold Supplier, Trade Assurance support, verified supplier status, and listed capabilities such as Finished Product Inspection, ODM service, Minor Customization, and Full Customization. Its listed products are mainly steel-related items, including hot dip galvanized steel, hot rolled steel, galvanized road safety products, and other steel specifications, with MOQs ranging from 10 tons to 50 tons or 100 meters depending on the item. Business performance shows 20+ orders and CN¥18.9M+ transaction value in the past six months, indicating meaningful commercial activity, although customer feedback volume is limited with only 1 review. Overall, this supplier appears suitable for buyers seeking established steel supply capacity, platform-backed transaction protection, and customization options, while review depth remains a key verification point.

Detailed Analysis

1. Company Strength

Basis
- Factory location: Tianjin, China
- Factory area: 13,000+ m²
- Workforce: 120+ staff
- Verified supplier: True

Elaboration
The supplier reports a moderate-to-large operating footprint with over 13,000 m² of factory area and more than 120 staff. This indicates a structured production and operational base rather than a very small trading setup. The verified supplier status provides additional support that the company has undergone some form of platform-level supplier verification.

Scoring Rationale
The company has clear factory size and employee data, both of which support a stable mid-sized manufacturing or supply operation. However, the provided data does not include detailed production capacity, annual output, equipment lists, or factory audit certificates beyond verified supplier status. Therefore, it fits the “medium stable factory” range rather than the highest large-scale supply-chain category.

Final Score
16 / 20

2. Platform & Compliance Credibility

Basis
- Gold Supplier: True
- Gold Supplier duration: 11 years
- Trade Assurance: True
- Verified supplier: True
- Listed certification/industry tags: Finished Product Inspection, ODM service available, Minor Customization, Full Customization

Elaboration
The company has a strong platform credibility profile. An 11-year Gold Supplier history suggests long-term platform presence, while Trade Assurance provides buyers with transaction protection. The verified supplier status and listed inspection/customization tags further strengthen its credibility on the platform.

Scoring Rationale
This dimension is one of the supplier’s strongest areas. The long Gold Supplier duration, Trade Assurance availability, and verified supplier status together indicate a mature platform compliance structure. The only limitation is that the data does not provide separate third-party factory audit certificates or detailed international compliance certifications, so a perfect score is not assigned.

Final Score
19 / 20

3. Business Performance

Basis
- Orders in past 6 months: 20+
- Transaction value in past 6 months: CN¥18.9M+
- Store rating: 5.0
- Number of reviews: 1

Elaboration
The supplier has generated CN¥18.9M+ in transaction value over the past six months, which is a strong indicator of commercial activity. The order count of 20+ shows recurring transactions, though it is not extremely high in volume. The store rating is 5.0, but the review count is only 1, limiting the statistical reliability of the rating.

Scoring Rationale
The high transaction value supports a strong business performance score, especially for steel products where order values can be significant. However, the limited number of reviews and moderate order count reduce the depth of buyer-side validation. The supplier demonstrates proven transaction activity, but not enough review volume to justify the top scoring band.

Final Score
16 / 20

4. Service Capability

Basis
- Response time: ≤3h
- Full Customization: Listed as available
- Minor Customization: Listed as available
- ODM service: Listed as available

Elaboration
The supplier provides customization options, including Full Customization and ODM service, which is valuable for buyers requiring tailored steel specifications or customized procurement requirements. The response time of ≤3 hours is reasonable, although it does not meet the strongest benchmark of response within 1 hour.

Scoring Rationale
Service capability is above basic level due to the presence of Full Customization, Minor Customization, and ODM service. The response time is acceptable but not at the fastest level. Based on the available data, the supplier demonstrates solid service readiness, but not enough to reach the 9–10 range.

Final Score
8 / 10

5. Delivery Performance

Basis
- On-time delivery rate: 100.0%

Elaboration
The reported on-time delivery rate is 100.0%, which indicates excellent delivery performance based on the available platform data. This is especially important for steel procurement, where shipment timing can affect construction, manufacturing, or project schedules.

Scoring Rationale
According to the scoring standard, delivery performance above 90% qualifies for 9–10 points. Since the supplier reports a 100.0% on-time delivery rate, it receives the maximum score in this category. No additional logistics failure data is provided.

Final Score
10 / 10

6. Quality & Customer Feedback

Basis
- Store rating: 5.0
- Number of reviews: 1
- Finished Product Inspection: Listed
- Verified supplier: True
- Factory Verification: Insufficient Data

Elaboration
The supplier has a perfect store rating of 5.0, and Finished Product Inspection is listed, which supports basic quality assurance capability. Verified supplier status also adds confidence. However, the customer feedback base is very limited, with only 1 review, making it difficult to fully validate product consistency through buyer feedback.

Scoring Rationale
The supplier has positive quality indicators, especially Finished Product Inspection and a 5.0 rating. However, the extremely small number of reviews limits the reliability of customer feedback analysis. Since Factory Verification is not explicitly provided as a separate quality system item, it is marked as Insufficient Data. The score is therefore placed in the good but not top-tier range.

Final Score
16 / 20

Total Score

85 / 100

Procurement Recommendation

Cooperation is recommended with controlled verification. Tianjin Zhanzhi Steel Co., Ltd. shows strong platform credibility, solid company scale, high recent transaction value, customization capability, and excellent reported delivery performance. It is suitable for buyers seeking steel-related products with Trade Assurance protection, especially medium-to-large procurement projects requiring galvanized steel, hot rolled steel, or customized steel specifications.

The main risks are the limited review count, insufficient detailed production capacity data, and insufficient explicit factory audit or third-party certification information beyond verified supplier status and platform tags. Buyers should request product specifications, inspection reports, mill certificates if applicable, recent shipment references, and contract-level quality terms before placing large orders.

Growth potential appears positive based on 11 years of Gold Supplier history, CN¥18.9M+ recent transaction value, and full customization capability.