Qingdao Zhiling Machinery Co., Ltd. Supplier Evaluation

Executive Summary

Qingdao Zhiling Machinery Co., Ltd. is a China-based machinery supplier located in Shandong, offering Venturi industrial dust removal equipment, wet scrubbers, and related industrial dust collection solutions. The supplier shows a moderate operating scale, with a reported factory area of over 2,700㎡ and more than 70 staff, supported by verified supplier status. Its platform credibility is relatively strong, supported by 13 years as an Gold Supplier, Trade Assurance availability, and listed capability/quality tags including 3D design capabilities, warranty availability, finished product inspection, and ODM service. However, business performance data is limited: past six-month order volume and transaction value are not provided, and customer feedback consists of only one review despite a 5.0 store rating. Delivery performance is strong based on a 100.0% on-time dispatch rate. Overall, this supplier appears suitable for buyers seeking industrial dust removal equipment with low MOQ and verified platform backing, but commercial validation remains limited due to insufficient transaction and review data.

Detailed Analysis

1. Company Strength

Basis
- Factory area: 2,700+㎡
- Employees: 70+ staff
- Verified supplier: True
- Location: Shandong, China

Elaboration
The supplier has a defined manufacturing base with a reported factory area above 2,700㎡ and a workforce of more than 70 employees. This indicates basic-to-moderate production capacity rather than a very large-scale industrial manufacturing operation. The verified supplier status adds credibility to the existence and operational legitimacy of the company, but the available data does not include details such as annual production capacity, machinery count, factory audit reports, or production line quantity.

Scoring Rationale
The company demonstrates a stable operational foundation with physical factory scale, staff count, and verified supplier status. However, the factory size and employee base suggest a medium-small manufacturing profile rather than a large-scale supply chain platform. Because production scale data is partially available but not extensive, the score should fall within the medium stable factory range.

Final Score
15 / 20

2. Platform & Compliance Credibility

Basis
- Gold Supplier: True
- Gold Supplier duration: 13 years
- Trade Assurance: True
- Certification/industry tags: 3D design capabilities, warranty available, finished product inspection, ODM service available

Elaboration
The supplier has a long-standing presence, with 13 years as a Gold Supplier. Trade Assurance availability improves transaction protection for buyers. The listed platform tags show several operational and service-related capabilities, including design support, warranty availability, inspection support, and ODM service. These are meaningful platform credibility indicators, although no independent international certifications such as ISO, CE, or industry-specific compliance certificates are provided in the dataset.

Scoring Rationale
A 13-year Gold Supplier history, Trade Assurance support, and verified capability tags form a strong platform credibility profile. The absence of external certification data prevents a perfect score, but based strictly on the available platform data, this supplier has a mature and credible compliance presence.

Final Score
19 / 20

3. Business Performance

Basis
- Past 6-month order volume: Insufficient Data
- Past 6-month transaction value: Insufficient Data
- Store rating: 5.0
- Number of reviews: 1

Elaboration
The supplier has a perfect store rating of 5.0, but this rating is based on only one review. Key commercial performance indicators, including six-month order volume and transaction value, are not provided. As a result, it is not possible to confirm recent sales activity, transaction scale, repeat buyer behavior, or market acceptance through the supplied data.

Scoring Rationale
Although the store rating is positive, the extremely limited review count and missing transaction/order data significantly reduce the strength of commercial validation. The supplier cannot be classified as having high or medium business performance based on the available information. The score reflects insufficient transaction visibility rather than poor confirmed performance.

Final Score
9 / 20

4. Service Capability

Basis
- Communication response time: ≤5h
- ODM service available: Yes
- Full Customization: Insufficient Data

Elaboration
The supplier’s reported response time of within five hours indicates acceptable communication efficiency, though it does not meet the strongest benchmark of response within one hour. ODM service availability suggests some customization or design-based cooperation capability. However, the dataset does not explicitly confirm Full Customization support, so customization strength should be treated as partially verified rather than comprehensive.

Scoring Rationale
The supplier demonstrates normal response efficiency and basic customization capability through ODM service. Since response time is not within one hour and Full Customization is not explicitly confirmed, the supplier should be rated in the middle service-capability range.

Final Score
7 / 10

5. Delivery Performance

Basis
- On-time dispatch rate: 100.0%

Elaboration
The supplier reports a 100.0% on-time dispatch rate, which is a strong delivery indicator. Based on the provided scoring rule, any on-time delivery rate above 90% qualifies for the highest scoring range. No additional delivery details, such as average lead time, logistics regions, or historical shipment volume, are provided.

Scoring Rationale
The reported on-time dispatch rate fully meets the top-tier delivery benchmark. While shipment volume is not disclosed, the available delivery metric itself supports a high delivery performance score.

Final Score
10 / 10

6. Quality & Customer Feedback

Basis
- Store rating: 5.0
- Reviews: 1
- Finished product inspection: Yes
- Verified supplier/factory-related verification: True

Elaboration
The supplier has a 5.0 store rating, but the review base is very limited, with only one review. On the quality assurance side, the supplier lists finished product inspection and has verified supplier status, both of which support a basic quality control framework. However, the small number of customer reviews limits confidence in consistent buyer satisfaction across multiple transactions.

Scoring Rationale
The supplier has positive quality indicators through finished product inspection and verification status, but customer feedback is not broad enough to confirm strong market-proven quality performance. The score reflects a supplier with acceptable quality assurance mechanisms but limited customer feedback depth.

Final Score
15 / 20

Total Score

75 / 100

Procurement Recommendation

Cooperation is recommended with controlled risk management. Qingdao Zhiling Machinery Co., Ltd. is suitable for buyers seeking Venturi industrial dust removal equipment, wet scrubbers, or related industrial dust collection systems, especially where low MOQ of 1 set and platform-backed Trade Assurance are important. The main strengths are long Gold Supplier history, verified supplier status, Trade Assurance support, finished product inspection, ODM availability, and strong reported delivery performance. The main risks are insufficient disclosed six-month order volume, insufficient transaction value data, and only one customer review. Buyers should request recent transaction references, technical specifications, inspection records, and production capacity details before placing larger or repeat orders.