Tianjin Tsd Steel Imp. & Exp. Co., Ltd. Supplier Evaluation

Executive Summary

Tianjin Tsd Steel Imp. & Exp. Co., Ltd. is a China-based steel-related supplier located in Tianjin, offering corrugated roofing steel sheets, PPGI color roofing products, galvanized color-coated corrugated products, and related steel roofing materials. Based on the available data, the supplier shows relatively strong platform credibility, supported by 9 years as an Gold Supplier, Trade Assurance availability, and verified supplier status. Its recent commercial performance is moderate: more than 10 orders in the past six months with transaction value above CN¥4.8M, a 4.7 store rating, and more than 10 reviews. However, company scale data is limited, with only a 730+ m² factory area disclosed and no employee count provided. Delivery performance is acceptable but not top-tier, with an on-time delivery rate of 83.3%. This supplier appears suitable for buyers seeking verified platform suppliers for steel roofing materials, especially those who can manage moderate delivery and quality verification risks through sampling, inspection, and clear contract terms.

Detailed Analysis

1. Company Strength

Basis:
The supplier is located in Tianjin, China. The disclosed factory area is 730+ m². Employee count is not provided. The supplier is marked as a verified supplier.

Elaboration:
The available factory area indicates a relatively small physical production or operating footprint compared with larger industrial steel suppliers. The absence of employee count limits the ability to assess labor capacity, production organization, or scalability. However, verified supplier status provides some basic credibility regarding the existence and operational legitimacy of the company.

Scoring Rationale:
The company demonstrates basic production and supplier presence, but the disclosed factory size is limited and key scale indicators are incomplete. Because employee data is unavailable, it is not possible to confirm whether the company has a medium or large operational structure. The verified supplier status helps prevent the score from falling into a weak-capability range, but the limited factory scale keeps the score in the lower-middle band.

Final Score: 11/20

2. Platform & Compliance Credibility

Basis:
The supplier is an Gold Supplier for 9 years, supports Trade Assurance, and is marked as a verified supplier. Platform tags include “Response time ≤2h” and “On-time delivery 83.3%.”

Elaboration:
A 9-year Gold Supplier history indicates long-term platform participation and a stable online supplier presence. Trade Assurance adds transaction protection for buyers, while verified supplier status strengthens platform credibility. The available tags provide transparency on response time and delivery performance, though no additional third-party product certifications or industry-specific compliance certificates are provided in the data.

Scoring Rationale:
The supplier has strong platform credibility due to long Gold Supplier tenure, Trade Assurance support, and verification status. These are important trust indicators for international procurement. The score is not higher because the data does not include detailed certification documentation, product compliance certificates, or broader factory audit information beyond verified supplier status.

Final Score: 18/20

3. Business Performance

Basis:
Past six-month order volume is 10+. Past six-month transaction value is CN¥4.8M+. Store rating is 4.7. Review count is 10+.

Elaboration:
The transaction value of CN¥4.8M+ suggests meaningful commercial activity during the recent six-month period. However, the order count of 10+ and review count of 10+ are not high, indicating that the transaction base may be concentrated or relatively limited in number. The 4.7 store rating is positive and supports a generally favorable buyer experience.

Scoring Rationale:
The supplier shows stable commercial validation, particularly through a relatively strong transaction amount. However, the order count and review count are modest, which limits confidence in broad market acceptance and repeat buyer diversity. The business performance is stronger than a low-activity supplier but does not reach the high-volume, high-review benchmark.

Final Score: 15/20

4. Service Capability

Basis:
The supplier’s communication response time is ≤2h. No data is provided on Full Customization support.

Elaboration:
A response time within two hours indicates acceptable communication efficiency for online procurement. This supports basic buyer communication, quotation handling, and order discussion. However, there is insufficient data to confirm whether the supplier supports Full Customization or deeper engineering/custom production services.

Scoring Rationale:
The response speed is good, though it does not meet the strongest benchmark of response time within one hour. Since Full Customization capability is not stated, the supplier cannot be scored as having strong customization service capability. The service capability is therefore assessed as normal to good, but not premium.

Final Score: 7/10

5. Delivery Performance

Basis:
The supplier’s on-time delivery rate is 83.3%.

Elaboration:
An 83.3% on-time delivery rate falls within the 80%–89% range. This indicates that most orders are shipped on time, but there remains a measurable risk of delay. For buyers with strict project schedules or construction timelines, delivery terms should be clearly defined before purchase.

Scoring Rationale:
The delivery performance is acceptable and within the mid-level range. It is not weak, but it also does not reach the 90%+ level typically expected from highly reliable delivery performers. The score reflects a supplier that can deliver reasonably well but still requires schedule control and follow-up.

Final Score: 8/10

6. Quality & Customer Feedback

Basis:
The store rating is 4.7 with 10+ reviews. The supplier is verified. No data is provided on Finished Product Inspection.

Elaboration:
A 4.7 rating indicates generally positive customer feedback. However, the review count is limited at 10+, which reduces the statistical strength of the rating. Verified supplier status provides basic quality and credibility support, but the lack of Finished Product Inspection information means the quality assurance system cannot be fully assessed.

Scoring Rationale:
The supplier has a good rating and verified status, supporting a reasonable level of confidence. However, the limited number of reviews and insufficient data on finished product inspection prevent a higher score. Buyers should not rely only on the platform rating and should request samples, inspection reports, or pre-shipment inspection for larger orders.

Final Score: 15/20

Total Score

Company Strength: 11/20
Platform & Compliance Credibility: 18/20
Business Performance: 15/20
Service Capability: 7/10
Delivery Performance: 8/10
Quality & Customer Feedback: 15/20

Total Score: 74/100

Procurement Recommendation

Cooperation is recommended with controlled risk management. Tianjin Tsd Steel Imp. & Exp. Co., Ltd. is suitable for buyers seeking steel roofing sheets, galvanized/color-coated corrugated products, and related roofing steel materials from a verified supplier with long platform history and Trade Assurance support.

The supplier is more appropriate for small to medium procurement projects, trial orders, or buyers who prioritize platform credibility and moderate transaction validation. It may also fit price-sensitive buyers who are willing to verify product quality through samples and inspection before scaling orders.

Main risks include limited disclosed company scale, insufficient employee data, unclear Full Customization capability, insufficient Finished Product Inspection information, modest review volume, and an on-time delivery rate of 83.3%, which indicates some delivery delay risk.

Growth potential exists because the supplier has 9 years of Gold Supplier history, verified supplier status, Trade Assurance, a positive 4.7 rating, and CN¥4.8M+ recent transaction value. For larger or time-sensitive orders, buyers should require clear specifications, written delivery commitments, quality inspection arrangements, and preferably pre-shipment inspection before final payment.