Shandong Wogong Technology Co., Ltd. Supplier Evaluation

Executive Summary

Shandong Wogong Technology Co., Ltd. is a China-based supplier located in Shandong, with a reported factory area of 100,000+ sqm and 140+ staff. The company appears to focus on air compressor-related equipment, including industrial air compressors, diesel screw machines, mobile compressor machines, mining-use compressors, and high-pressure industrial compressor models. Its platform profile shows 5 years as a Gold Supplier, Trade Assurance support, verified supplier status, and customization-related service labels including ODM service, full customization, and minor customization. Business performance is supported by 20+ orders and CN¥3.9M+ transaction value over the past six months, with a 5.0 store rating based on 10 reviews. Delivery performance is strong, with a reported 100.0% on-time shipment rate. Overall, this supplier is suitable for buyers seeking industrial compressor products with low MOQ, customization support, and verified platform credentials, while review volume and quality inspection details require further confirmation.

Detailed Analysis

1. Company Strength

Basis
- Factory location: Shandong, China
- Factory area: 100,000+ sqm
- Employees: 140+ staff
- Verified supplier: True

Elaboration
The supplier reports a very large factory area of over 100,000 sqm, which indicates substantial physical production or operational space. The employee base of 140+ staff suggests an established operating structure, though not necessarily a very large workforce compared with the factory area. The verified supplier status provides an additional indication that the company has passed some form of supplier verification on the platform.

Scoring Rationale
The factory area is a strong positive factor and supports the view that the supplier has meaningful production capacity. The staff size is solid but not exceptionally large, so the company is better assessed as a strong medium-to-large supplier rather than a fully proven large-scale supply chain based only on the provided data. Verified supplier status improves confidence, but no additional factory audit certificate details are provided.

Final Score
18 / 20

2. Platform & Compliance Credibility

Basis
- Gold Supplier: True
- Gold Supplier duration: 5 years
- Trade Assurance: True
- Verified supplier: True
- Certification / industry labels: ODM service available, Full customization, Minor customization, Response time ≤4h

Elaboration
The supplier has a complete set of important platform credibility indicators: Gold Supplier status, 5 years of platform history, Trade Assurance support, and verified supplier status. The presence of service and customization labels also strengthens the completeness of the profile, although the provided data does not include external certifications, product compliance certificates, or specific factory audit standards.

Scoring Rationale
A 5-year Gold Supplier history is a meaningful credibility signal, and Trade Assurance reduces transaction risk for buyers using the platform. Verified supplier status further supports platform reliability. However, because no specific third-party compliance certificates or detailed factory audit documents are listed, the score is strong but not at the maximum level.

Final Score
18 / 20

3. Business Performance

Basis
- Orders in past 6 months: 20+
- Transaction value in past 6 months: CN¥3.9M+
- Store rating: 5.0
- Number of reviews: 10

Elaboration
The supplier shows active recent commercial performance, with more than 20 orders and over CN¥3.9M in transaction value during the past six months. The transaction value is relatively strong, especially given that the listed products are industrial equipment with unit prices ranging from several thousand RMB to over CN¥220,000. The 5.0 store rating is positive, but the review base of 10 is limited.

Scoring Rationale
The combination of CN¥3.9M+ transaction value and 20+ orders demonstrates real recent sales activity. However, the order count is not high enough to indicate very high-volume platform performance, and the small review count limits the depth of customer validation. The 5.0 rating supports confidence, but the limited number of reviews prevents a top-tier score.

Final Score
16 / 20

4. Service Capability

Basis
- Communication response time: ≤4h
- Full customization: Listed
- Minor customization: Listed
- ODM service available: Listed

Elaboration
The supplier provides customization-related service capabilities, including full customization, minor customization, and ODM service. These are valuable for buyers needing product adaptation or project-based procurement. The response time is listed as ≤4h, which is acceptable for international B2B communication, though it does not meet the strongest benchmark of ≤1 hour.

Scoring Rationale
The supplier has clear customization capability based on the provided platform labels, which is a positive indicator for service flexibility. The response time is reasonable but not exceptional. Because the data does not include additional evidence such as dedicated engineering support, after-sales service structure, or multilingual service capability, the score remains in the upper-middle range.

Final Score
8 / 10

5. Delivery Performance

Basis
- On-time shipment rate: 100.0%

Elaboration
The reported on-time shipment rate is 100.0%, which is the strongest available delivery indicator in the provided data. This suggests that, for recorded platform transactions, the supplier has maintained reliable shipment timing.

Scoring Rationale
According to the scoring standard, an on-time shipment rate above 90% qualifies for 9 to 10 points. Since the supplier’s reported rate is 100.0%, it deserves the maximum score in this category. No additional logistics data, lead time details, or historical dispute information is provided.

Final Score
10 / 10

6. Quality & Customer Feedback

Basis
- Store rating: 5.0
- Number of reviews: 10
- Verified supplier: True
- Finished Product Inspection: Insufficient Data
- Factory Verification: Verified supplier status provided, but detailed factory verification documents are Insufficient Data

Elaboration
The supplier has a perfect 5.0 store rating, which is a positive quality and customer satisfaction signal. However, the number of reviews is only 10, so the customer feedback base is still limited. Verified supplier status provides some level of confidence, but the provided data does not confirm whether the supplier has Finished Product Inspection procedures or detailed factory verification documentation.

Scoring Rationale
The rating is strong, and verified supplier status supports quality credibility to some extent. However, the limited review count reduces statistical reliability, and the absence of explicit Finished Product Inspection data prevents the supplier from receiving a top-tier quality score. The score reflects good visible feedback but incomplete quality assurance transparency.

Final Score
16 / 20

Total Score

86 / 100

• Company Strength: 18 / 20
• Platform & Compliance Credibility: 18 / 20
• Business Performance: 16 / 20
• Service Capability: 8 / 10
• Delivery Performance: 10 / 10
• Quality & Customer Feedback: 16 / 20

Procurement Recommendation

Shandong Wogong Technology Co., Ltd. is recommended for conditional cooperation, especially for buyers sourcing industrial air compressor products, mobile diesel screw machines, mining-use compressors, and high-pressure compressor equipment with low MOQ requirements. The supplier is suitable for small to medium-sized industrial buyers, project-based purchasers, and importers needing customization support through ODM, full customization, or minor customization.

The main strengths are its large reported factory area, 5-year Gold Supplier status, Trade Assurance support, verified supplier status, CN¥3.9M+ recent transaction value, 5.0 store rating, and 100.0% on-time shipment rate. The main risks are the limited number of reviews, only 20+ recent orders, and insufficient data on Finished Product Inspection, detailed factory verification documents, product certifications, and after-sales service capability.

Overall, the supplier shows solid growth potential and credible platform performance. For higher-value orders, buyers should request product-specific certifications, inspection procedures, production capacity confirmation, warranty terms, and references from previous industrial equipment customers before placing bulk orders.