Shandong Yuyun Sanhe Machinery Co., Ltd. Supplier Evaluation

Executive Summary

Shandong Yuyun Sanhe Machinery Co., Ltd. is a China-based machinery supplier located in Shandong, with a reported factory area of 30,000+ sqm and 180+ staff. The company shows a solid manufacturing foundation, supported by verified supplier status, Gold Supplier membership for 19 years, Trade Assurance, and platform labels including ODM service, Full Customization, Finished Product Inspection, and Minor Customization. Its product listings cover ventilation fans, air inlets, cooling pads, evaporative cooling products, and poultry feeder silos, indicating a focus on agricultural or livestock-related ventilation and feeding equipment based on the provided product data.

Commercial performance appears stable but not high-volume, with 30+ orders and CN¥1.8M+ transaction value in the past six months. The store rating is 5.0, although the review count is limited at 6. Delivery performance is strong, with a 94.1% on-time dispatch rate. This supplier is suitable for buyers seeking verified, mid-sized manufacturing capacity with customization support, while review volume and limited public transaction scale remain key validation gaps.

Detailed Analysis

1. Company Strength

Basis
- Factory location: Shandong, China
- Factory area: 30,000+ sqm
- Workforce: 180+ staff
- Verified supplier: True

Elaboration
The supplier demonstrates a meaningful physical production base with a factory area exceeding 30,000 sqm and more than 180 staff. This indicates an established manufacturing operation rather than a small trading-only profile. The verified supplier status further supports the credibility of its stated production presence. However, the provided data does not include annual output, production lines, machinery count, export markets, or factory audit details beyond verified supplier status.

Scoring Rationale
The company fits the profile of a medium-sized stable factory. Its factory size and employee count suggest sufficient capacity for regular industrial or agricultural equipment supply, but the data does not prove a very large-scale supply chain or multinational production capability. Because the company has both physical scale and verified supplier status, it scores toward the upper end of the mid-sized factory range.

Final Score
17 / 20

2. Platform & Compliance Credibility

Basis
- Gold Supplier: True
- Gold Supplier duration: 19 years
- Trade Assurance: True
- Verified supplier: True
- Certification / platform labels: ODM service available, Full customization, Finished product inspection, Minor customization

Elaboration
The supplier has a long platform history, with 19 years as a Gold Supplier. Trade Assurance is available, which provides buyers with platform-supported transaction protection. The presence of verified supplier status and multiple capability labels strengthens its platform credibility. The listed labels also show support for customization and finished product inspection. However, no third-party management system certifications, such as ISO or product-specific certifications, are provided in the data.

Scoring Rationale
A 19-year Gold Supplier record, Trade Assurance, verified supplier status, and multiple capability tags represent a strong platform credibility profile. The only limitation is the absence of specific external certification details beyond /platform labels. Based strictly on the provided data, the supplier has a comprehensive platform-backed credibility structure.

Final Score
19 / 20

3. Business Performance

Basis
- Orders in the past 6 months: 30+
- Transaction value in the past 6 months: CN¥1.8M+
- Store rating: 5.0
- Number of reviews: 6

Elaboration
The supplier has measurable recent business activity, with more than 30 orders and over CN¥1.8M in transaction value during the past six months. This indicates real commercial traction rather than an inactive storefront. The 5.0 store rating is positive, but the review base is only 6, which limits the statistical reliability of the customer feedback. The transaction amount is meaningful but does not indicate very high-volume platform sales based on the data provided.

Scoring Rationale
The supplier demonstrates stable business performance with verified recent orders and transaction value. However, the order count is moderate rather than high, and the low review count weakens the commercial validation despite the perfect rating. Therefore, the score is positioned in the stable medium-performance range rather than the top tier.

Final Score
16 / 20

4. Service Capability

Basis
- Communication response time: ≤7h
- Full Customization: Available
- ODM service: Available
- Minor customization: Available

Elaboration
The supplier supports Full Customization, ODM service, and Minor Customization, which indicates flexible service capability for buyers requiring product adaptation. The response time of within 7 hours is acceptable for international sourcing communication, although it is not in the strongest response category of one hour or less. No additional data is provided regarding dedicated account management, engineering support, quotation speed, language support, or after-sales service.

Scoring Rationale
Customization capability is a clear strength, especially because both Full Customization and ODM service are listed. However, the response time does not meet the highest service benchmark of ≤1 hour. The available data supports a good but not top-tier service score.

Final Score
8 / 10

5. Delivery Performance

Basis
- On-time dispatch rate: 94.1%

Elaboration
The supplier’s on-time dispatch rate is 94.1%, which is above the 90% benchmark for strong delivery performance. This suggests reliable order fulfillment on the platform. However, the data does not include average lead time, delay reasons, logistics methods, export shipment experience, or performance by product category.

Scoring Rationale
Based on the provided scoring standard, an on-time dispatch rate above 90% qualifies for the 9–10 point range. Since the rate is strong but not perfect, and no additional lead-time reliability data is available, a score of 9 is appropriate.

Final Score
9 / 10

6. Quality & Customer Feedback

Basis
- Store rating: 5.0
- Number of reviews: 6
- Finished Product Inspection: Available
- Verified supplier: True

Elaboration
The supplier has a perfect 5.0 store rating and provides Finished Product Inspection, which supports a basic quality assurance process. Verified supplier status also adds confidence in the company’s operating profile. However, the customer feedback base is limited, with only 6 reviews. The data does not provide defect rates, inspection reports, product certifications, warranty terms, or detailed customer complaint records.

Scoring Rationale
The quality indicators are positive, especially the 5.0 rating and Finished Product Inspection label. However, the small number of reviews prevents the rating from being considered highly validated. The supplier has a reasonable quality assurance foundation, but the limited customer feedback volume keeps it below the top scoring range.

Final Score
16 / 20

Total Score

85 / 100

Score breakdown:

• Company Strength: 17 / 20
• Platform & Compliance Credibility: 19 / 20
• Business Performance: 16 / 20
• Service Capability: 8 / 10
• Delivery Performance: 9 / 10
• Quality & Customer Feedback: 16 / 20

Procurement Recommendation

Cooperation is recommended with controlled validation. Shandong Yuyun Sanhe Machinery Co., Ltd. appears suitable for buyers seeking a verified Chinese manufacturer with medium-scale factory capacity, long platform history, Trade Assurance support, customization capability, and strong on-time dispatch performance.

The supplier is especially suitable for small to medium-volume buyers, agricultural equipment purchasers, livestock facility equipment buyers, and customers requiring customized ventilation, cooling, or feeding-related products based on the listed product categories.

Key risks include the limited number of customer reviews, lack of detailed third-party certification data, absence of disclosed production capacity figures, and insufficient information on quality defect rates or export market experience. Before placing large-volume orders, buyers should request product inspection documents, factory audit details, technical specifications, sample confirmation, and clear warranty or after-sales terms.

Overall, the supplier shows strong platform credibility and stable manufacturing capacity, with growth potential supported by customization labels and verified operational scale. Its main improvement area is stronger commercial and customer-feedback validation.