Qingdao Senwang Steel Structure Stock Co., Ltd. Supplier Evaluation

Executive Summary

Qingdao Senwang Steel Structure Stock Co., Ltd. is a China-based steel structure supplier located in Shandong, with a reported factory area of 2,100+㎡ and 40+ staff. The supplier offers prefabricated and modular steel structure products, including factories, warehouses, high-rise steel structures, colleges, gymnasiums, and stadium-related structures, with MOQ levels ranging from 50 to 500 square meters depending on product type. The company shows a verified supplier status, Gold Supplier membership for 2 years, Trade Assurance support, and platform labels including Finished Product Inspection, ODM service, Full Customization, and Minor Customization. Commercially, it has recorded 9 orders and CN¥2.9M+ transaction value over the past six months, with a 5.0 store rating based on 7 reviews. Overall, this supplier appears suitable for buyers seeking customized steel structure projects with moderate order validation and strong delivery records, while larger enterprise buyers should further verify production capacity, engineering capability, and quality documentation before major procurement.

Detailed Analysis

1. Company Strength

Basis

• Company: Qingdao Senwang Steel Structure Stock Co., Ltd.
• Location: Shandong, China
• Factory area: 2,100+㎡
• Employees: 40+ staff
• Verified supplier: True
• Product scope includes steel structure factories, warehouses, high-rise structures, modular colleges, gymnasiums, and stadium-related structures.

Elaboration

The supplier has a physical production base with a reported factory area of over 2,100㎡ and more than 40 employees. This indicates an operating manufacturing entity rather than a purely trading-oriented profile, especially given the presence of steel structure products that typically require fabrication, processing, project coordination, and customization capabilities. The verified supplier status also supports a basic level of credibility regarding company existence and operational setup.

However, based strictly on the provided data, the company’s factory scale and workforce size are not large compared with major steel structure manufacturing enterprises. There is no additional information about annual production capacity, number of production lines, equipment list, welding capacity, engineering design team size, export volume, or factory audit details. These missing data points limit the ability to classify the supplier as a large-scale stable supply chain.

Scoring Rationale

The supplier demonstrates basic to moderate production capability through its factory area, staff count, and verified supplier status. The product range suggests experience in steel structure applications, but the available scale indicators point to a smaller or lower-mid-sized factory rather than a large industrial manufacturer. The lack of disclosed production capacity and detailed factory audit information prevents a higher score. Therefore, it fits the category of a small but operational manufacturer with basic production capability.

Final Score

13 / 20

2. Platform & Compliance Credibility

Basis

• Gold Supplier: True
• Gold Supplier duration: 2 years
• Trade Assurance: True
• Verified supplier: True
• Certification / platform labels:
• Finished product inspection
• ODM service available
• Full customization
• Minor customization

Elaboration

The supplier has several important platform credibility indicators. It is listed as a Gold Supplier, supports Trade Assurance, and is marked as a verified supplier. These factors provide a foundation for transactional security and platform-level trust. The presence of Finished Product Inspection and customization-related labels further improves the supplier’s platform credibility.

However, the Gold Supplier history is only 2 years, which is relatively short compared with long-established suppliers. Also, the provided data does not include internationally recognized management system certifications, such as ISO certifications, welding certifications, CE, or other steel-structure-related compliance documents. Therefore, while the platform credibility is solid, compliance depth cannot be fully confirmed from the available information.

Scoring Rationale

The supplier has core platform trust elements, including Gold Supplier status, Trade Assurance, verified supplier status, and relevant service/inspection labels. These are positive signals for sourcing reliability. Nevertheless, the short Gold Supplier duration and lack of detailed third-party compliance certifications limit the score from entering the highest credibility range. The supplier is credible at the platform level but still requires further compliance due diligence for regulated or engineering-intensive projects.

Final Score

16 / 20

3. Business Performance

Basis

• Orders in the past 6 months: 9
• Transaction value in the past 6 months: CN¥2.9M+
• Store rating: 5.0
• Number of reviews: 7

Elaboration

The supplier has recorded 9 orders over the past six months, which is not a high order count. However, the transaction value of CN¥2.9M+ indicates that the average order value may be relatively significant, which is consistent with steel structure projects where individual transactions can be project-based and higher in value.

The store rating of 5.0 is positive, but it is supported by only 7 reviews. This means the rating should be interpreted cautiously, as the review sample size is limited. The transaction value provides meaningful evidence of recent commercial activity, but the low order count and limited feedback volume reduce the level of market validation.

Scoring Rationale

The supplier shows real transaction activity and a meaningful six-month transaction value, which supports commercial credibility. However, the number of orders and reviews remains limited, making it difficult to confirm broad market acceptance or consistent high-volume performance. The performance appears stable but not yet strongly validated by large order volume or extensive customer feedback.

Final Score

14 / 20

4. Service Capability

Basis

• Communication response time: ≤3h
• Full customization: Available
• Minor customization: Available
• ODM service: Available

Elaboration

The supplier demonstrates useful service capability through multiple customization-related labels, including Full Customization, Minor Customization, and ODM service availability. For steel structure procurement, customization capability is particularly important because projects often require adjustments in dimensions, structural design, application scenario, and installation requirements.

The response time of ≤3 hours is acceptable and indicates a generally responsive communication process. However, it does not meet the strongest service benchmark of response within one hour. Based on the provided data, there is no additional evidence regarding engineering support speed, quotation turnaround time, multilingual communication, project management capability, or after-sales support.

Scoring Rationale

The supplier has a clear customization service profile and acceptable response time. These are positive indicators for project-based sourcing. However, because the response time is not within the highest benchmark and there is insufficient data on deeper technical support or after-sales capability, the supplier should be rated as having good but not top-tier service capability.

Final Score

8 / 10

5. Delivery Performance

Basis

• On-time dispatch rate: 100.0%

Elaboration

The reported on-time dispatch rate is 100.0%, which is a strong delivery performance indicator. This suggests that, for the transactions measured by the platform, the supplier has been able to meet dispatch commitments on time.

However, the data does not include the total number of shipments behind this percentage, average lead time, production cycle, logistics method, or performance under large-scale project orders. Therefore, while the metric is excellent, buyers should still verify delivery planning for complex or customized steel structure projects.

Scoring Rationale

According to the scoring standard, an on-time dispatch rate above 90% qualifies for 9–10 points. Since the supplier’s reported rate is 100.0%, it deserves the maximum score in this dimension. The only caution is that shipment volume and project complexity behind the figure are not disclosed, but the available metric itself is fully positive.

Final Score

10 / 10

6. Quality & Customer Feedback

Basis

• Store rating: 5.0
• Number of reviews: 7
• Finished Product Inspection: Available
• Verified supplier: True
• On-time dispatch rate: 100.0%
• No additional quality certifications provided: Insufficient Data

Elaboration

The supplier has a 5.0 store rating, which indicates positive customer feedback from the available review base. The Finished Product Inspection label is also a meaningful quality-related indicator, suggesting that the supplier has some form of final inspection process before shipment. The verified supplier status adds further confidence regarding business legitimacy.

However, the review count is only 7, which is too limited to provide broad customer validation. In addition, the data does not provide detailed quality control procedures, inspection reports, defect rate, testing equipment, welding standards, structural engineering certifications, or third-party audit results. For steel structure procurement, these missing quality and engineering details are important, especially for safety-critical or large construction projects.

Scoring Rationale

The supplier shows positive quality signals through a perfect rating, Finished Product Inspection, and verified supplier status. However, the limited review volume and absence of detailed quality certification data prevent a higher score. The supplier appears to have basic quality assurance mechanisms, but buyers should request project-specific inspection documents, drawings, material certificates, and quality control records before finalizing large orders.

Final Score

16 / 20

Total Score

Procurement Recommendation

Recommendation: Recommended for conditional cooperation.

Qingdao Senwang Steel Structure Stock Co., Ltd. is suitable for buyers seeking customized steel structure products, prefabricated warehouses, factories, modular buildings, and related project-based steel construction solutions. The supplier is particularly appropriate for small to medium-sized buyers or project buyers that value customization, Trade Assurance protection, verified supplier status, and demonstrated recent transaction value.

The main strengths are its verified supplier status, Trade Assurance support, 100.0% on-time dispatch rate, Full Customization capability, ODM availability, Finished Product Inspection label, and CN¥2.9M+ transaction value over the past six months.

The main risks are the relatively small reported factory scale, limited workforce size, short 2-year Gold Supplier history, low six-month order count, and only 7 customer reviews. In addition, there is insufficient data regarding production capacity, engineering team strength, international certifications, material testing standards, factory audit details, and large-project delivery experience.

For trial cooperation, buyers may start with a controlled pilot order or request detailed technical documents before large-volume procurement. Recommended pre-order checks include factory audit report, production capacity confirmation, material certificates, welding/inspection standards, design drawings, quality inspection process, project references, and delivery schedule validation. Overall, the supplier has moderate procurement value and growth potential, but larger or safety-critical projects require additional due diligence.