Shandong Oulan Steel Co., Ltd. Supplier Evaluation

Executive Summary

Shandong Oulan Steel Co., Ltd. is a China-based supplier located in Shandong, with a reported factory area of over 4,500㎡ and more than 60 staff. Based on the provided data, the company appears to be a small-to-mid-sized industrial materials supplier with verified supplier status and a product portfolio focused on lead-related materials, including pure lead, lead sheets, radiation protection lining, and high-purity semiconductor-related lead products. Its platform credibility is relatively strong, supported by 5 years as a Gold Supplier, Trade Assurance, and certification labels including Finished Product Inspection, Full Customization, and Minor Customization. Commercial performance shows limited order volume over the past six months, with 6 orders, but the transaction value of CN¥1.6M+ indicates meaningful deal size. Customer feedback is positive but based on only 3 reviews, which limits reliability. This supplier may be suitable for buyers seeking specialized lead materials with customization needs, while buyers requiring extensive customer validation should conduct further due diligence.

Detailed Analysis

1. Company Strength

Basis:
- Factory area: 4,500+㎡
- Employees: 60+ staff
- Verified supplier: True
- Location: Shandong, China

Elaboration:
The supplier has a reported physical factory scale of over 4,500㎡ and more than 60 employees, indicating an established operating base rather than a purely trading-oriented profile. The verified supplier status adds credibility to the company’s physical and operational presence. However, the available data does not indicate large-scale production lines, annual output, production capacity, equipment details, or major factory certifications beyond supplier verification.

Scoring Rationale:
The company demonstrates basic-to-moderate production strength with a defined factory area and staff base. Its scale appears stronger than a very small workshop but does not reach the level of a large-scale, highly documented supply chain. The verified supplier status supports operational credibility, but the lack of detailed production capacity data limits the score.

Final Score: 15 / 20

2. Platform & Compliance Credibility

Basis:
- Gold Supplier: True
- Gold Supplier duration: 5 years
- Trade Assurance: True
- Certification / industry labels: Warranty available, Finished product inspection, Full customization, Minor customization
- Verified supplier: True

Elaboration:
The supplier has a relatively complete platform credibility profile. Five years as a Gold Supplier suggests a stable platform presence, while Trade Assurance provides transaction protection for buyers. The listed labels also show support for inspection, warranty availability, and customization services. However, the data does not provide external third-party certifications, factory audit reports, ISO certificates, or industry-specific compliance certificates.

Scoring Rationale:
The supplier has strong platform-level credibility due to Gold Supplier status, Trade Assurance, and verified supplier information. The 5-year Gold Supplier history is meaningful, though not extremely long. Compliance credibility is good within the ecosystem, but insufficient external certification data prevents a top-tier score.

Final Score: 17 / 20

3. Business Performance

Basis:
- Orders in past 6 months: 6
- Transaction value in past 6 months: CN¥1.6M+
- Store rating: 5.0
- Number of reviews: 3

Elaboration:
The supplier shows a low number of recent orders, with only 6 orders recorded over the past six months. However, the transaction value of CN¥1.6M+ suggests that the average transaction size may be relatively substantial. The store rating is excellent at 5.0, but the review base is very limited, with only 3 reviews, making the rating less statistically reliable.

Scoring Rationale:
Business performance is mixed. The transaction value indicates some commercial traction, but the low order count and small number of reviews limit confidence in broad market acceptance. The supplier demonstrates verified transaction activity, but not at a high-volume level.

Final Score: 14 / 20

4. Service Capability

Basis:
- Response time: ≤2h
- Full Customization: Listed
- Minor Customization: Listed

Elaboration:
The supplier reports a response time of within 2 hours, which is acceptable for international procurement communication. The availability of both Full Customization and Minor Customization indicates flexibility in handling customized buyer requirements. However, there is no data on multilingual service capability, engineering support, sample handling speed, after-sales process, or dedicated account management.

Scoring Rationale:
The supplier shows solid service capability, especially through customization support and relatively quick response time. Since the response time is not within 1 hour and communication depth is not further documented, the supplier falls below the highest service tier.

Final Score: 8 / 10

5. Delivery Performance

Basis:
- On-time delivery rate: 100.0%

Elaboration:
The provided data shows a 100.0% on-time delivery rate, which is a strong indicator of delivery reliability. This suggests that recorded transactions were fulfilled within the expected delivery timeframe. However, the dataset does not provide the number of shipments behind this metric or historical delivery consistency beyond the available platform data.

Scoring Rationale:
According to the scoring standard, an on-time delivery rate above 90% qualifies for 9–10 points. A reported 100.0% rate supports the maximum score, while noting that the underlying shipment sample size is not provided.

Final Score: 10 / 10

6. Quality & Customer Feedback

Basis:
- Store rating: 5.0
- Number of reviews: 3
- Finished Product Inspection: Listed
- Verified supplier: True

Elaboration:
The supplier has a perfect store rating of 5.0, which is positive, but the review count is only 3, so the available customer feedback is limited. The Finished Product Inspection label provides some quality assurance indication, and verified supplier status further supports baseline credibility. However, there is insufficient data on formal quality certifications, defect rates, inspection reports, product test standards, or long-term customer feedback.

Scoring Rationale:
The supplier has good visible quality indicators, including a high rating and Finished Product Inspection. Nevertheless, the small review sample prevents strong confidence in customer satisfaction consistency. Quality assurance appears present but not fully documented through broader certification or inspection data.

Final Score: 15 / 20

Total Score

79 / 100

Procurement Recommendation

Cooperation is recommended with moderate confidence, especially for buyers seeking lead sheets, pure lead products, radiation protection-related lead materials, or customized industrial lead products. The supplier is most suitable for small-to-medium procurement projects or buyers who value Trade Assurance, customization options, and verified supplier status.

Key risks include limited review volume, low recent order count, and insufficient data on external factory certifications, production capacity, technical standards, and detailed quality control systems. Before placing large-volume or technically sensitive orders, buyers should request product specifications, inspection reports, compliance documents, production capacity details, and sample validation.

Overall, Shandong Oulan Steel Co., Ltd. shows good platform credibility, strong delivery performance, and reasonable service capability, with growth potential if it can provide stronger quality documentation and accumulate more verified customer feedback.