Liangshan Changhong Special Purpose Vehicle Manufacturing Co., Ltd. Supplier Evaluation

Executive Summary

Liangshan Changhong Special Purpose Vehicle Manufacturing Co., Ltd. is a China-based supplier located in Shandong, with a reported factory area of over 47,000 m² and more than 150 staff. The company appears positioned as a special-purpose vehicle and trailer-related manufacturer, with listed products including axle trailers, air suspension configurations, fuel/oil tanker-related products, carbon steel trailer products, and dry bulk powder tanker products. The supplier has an 8-year Gold Supplier record, supports Trade Assurance, and is marked as a verified supplier, which provides a solid platform credibility foundation. Its delivery performance is strong, with a reported 100.0% on-time delivery rate. However, recent commercial activity is limited in order count, with only 3 orders in the past six months, although the transaction value is relatively meaningful at CN¥946.5K+. This supplier may be suitable for buyers seeking low-MOQ vehicle or trailer-related sourcing with verified factory background, but buyers should conduct further quality and capability checks before large-volume procurement.

Detailed Analysis

1. Company Strength

Basis
- Factory location: Shandong, China
- Factory area: 47,000+ m²
- Employees: 150+ staff
- Verified supplier: True
- Product scope shown includes special-purpose vehicle and trailer-related products
- Factory audit or specific factory certification details: Insufficient Data

Elaboration
The supplier reports a sizeable manufacturing footprint of more than 47,000 m² and a workforce exceeding 150 employees. This indicates a meaningful production base rather than a small trading operation. The listed product range includes multiple heavy-duty and industrial vehicle-related products, such as axle-based trailer configurations, tanker-related products, carbon steel trailer products, and dry bulk powder tanker products. The presence of a verified supplier status also supports the view that the company has passed at least a platform-level verification process.

Scoring Rationale
The company demonstrates characteristics of a mid-to-large manufacturing supplier based on factory size and employee count. A 47,000+ m² facility is substantial, and 150+ staff suggests operational depth for vehicle-related manufacturing. However, the dataset does not provide detailed production capacity, annual output, equipment lists, export history, or named factory certifications. Because the supplier has a strong physical scale but incomplete evidence on certified production systems, it should be scored in the upper range for a stable medium-sized factory rather than the highest tier.

Final Score
17 / 20

2. Platform & Compliance Credibility

Basis
- Gold Supplier: True
- Gold Supplier duration: 8 years
- Trade Assurance: True
- Verified supplier: True
- Certification / industry tags: “Response time ≤2h”, “On-time delivery 100.0%”
- Specific product certifications, management system certifications, or compliance certificates: Insufficient Data

Elaboration
The supplier has an 8-year Gold Supplier history, which is a meaningful indicator of platform continuity. Support for Trade Assurance adds a transaction protection layer for buyers using . The verified supplier status strengthens credibility, while the visible platform tags highlight service responsiveness and delivery reliability. However, the available tags are mainly performance-related rather than formal compliance certifications.

Scoring Rationale
The supplier has strong platform credibility due to its 8-year Gold Supplier record, Trade Assurance support, and verified supplier status. These are important trust signals for international procurement. The main limitation is that the data does not show formal factory certifications, product compliance certificates, or quality management certifications. Therefore, the supplier qualifies as a credible platform supplier with solid verification support, but not as a fully documented compliance leader.

Final Score
17 / 20

3. Business Performance

Basis
- Orders in the past 6 months: 3
- Transaction value in the past 6 months: CN¥946.5K+
- Store rating: 5.0
- Review count: 3

Elaboration
The supplier shows limited recent order volume, with only 3 recorded orders in the past six months. However, the transaction value of CN¥946.5K+ suggests that the orders may involve high-value industrial products, which is consistent with vehicle or trailer-related categories. The store rating is perfect at 5.0, but the number of reviews is very small, limiting the reliability of the rating as a broad customer satisfaction indicator.

Scoring Rationale
The transaction amount is relatively strong compared with the low order count, indicating that the supplier has completed some meaningful commercial transactions. However, 3 orders and 3 reviews are not enough to demonstrate broad market validation or consistent repeat purchasing. The 5.0 rating is positive, but the limited review base prevents assigning a high score. Overall, the business performance is commercially validated but still narrow in transaction volume and customer feedback depth.

Final Score
13 / 20

4. Service Capability

Basis
- Communication response time: ≤2h
- Platform tag: “Response time ≤2h”
- Full Customization support: Insufficient Data
- Detailed service process, engineering support, or after-sales capability: Insufficient Data

Elaboration
The supplier demonstrates acceptable communication efficiency, with a response time of no more than two hours. For industrial vehicle sourcing, timely communication is important because product specifications, axle configuration, loading capacity, tank structure, and customization requirements often need clarification. However, the data does not confirm whether the supplier supports Full Customization or provides structured engineering support.

Scoring Rationale
A response time of ≤2h is a positive service indicator, though it does not meet the highest benchmark of ≤1h. The lack of confirmed Full Customization capability limits the score, especially for special-purpose vehicle procurement where customization is often commercially important. The supplier should be considered responsive at a basic-to-good level, but the service capability cannot be rated as strong without clearer customization and technical support evidence.

Final Score
7 / 10

5. Delivery Performance

Basis
- On-time delivery rate: 100.0%
- Platform tag: “On-time delivery 100.0%”

Elaboration
The supplier reports a 100.0% on-time delivery rate, which is the strongest delivery indicator in the provided dataset. For large industrial products and vehicle-related goods, delivery reliability is a critical procurement factor because delays can affect logistics planning, project schedules, and downstream customer commitments.

Scoring Rationale
Based strictly on the provided data, the supplier achieves the top delivery benchmark. A 100.0% on-time delivery rate exceeds the 90% threshold for the highest scoring band. However, the dataset does not provide the number of shipments behind this metric, so the score should be high but not treated as unlimited proof of long-term delivery stability.

Final Score
10 / 10

6. Quality & Customer Feedback

Basis
- Store rating: 5.0
- Review count: 3
- Verified supplier: True
- Finished Product Inspection: Insufficient Data
- Factory Verification: Supplier marked as verified, but detailed factory verification report is Insufficient Data
- Formal quality certifications: Insufficient Data

Elaboration
The supplier has a perfect store rating of 5.0, which is positive, but the reliability of this indicator is restricted by the very small number of reviews. The verified supplier status provides a baseline quality and identity assurance from the platform perspective. However, the dataset does not confirm Finished Product Inspection, detailed factory verification reports, quality control procedures, defect rate, warranty terms, or internationally recognized quality certifications.

Scoring Rationale
The quality feedback profile is favorable but thin. A 5.0 rating is encouraging, yet only 3 reviews are insufficient to establish strong customer satisfaction confidence. The verified supplier status adds some reassurance, but the absence of confirmed Finished Product Inspection and detailed quality system information prevents a high score. The supplier has basic quality credibility, but procurement teams should request additional inspection and quality documentation before placing larger or technically demanding orders.

Final Score
13 / 20

Total Score

77 / 100

Score breakdown:
- Company Strength: 17 / 20
- Platform & Compliance Credibility: 17 / 20
- Business Performance: 13 / 20
- Service Capability: 7 / 10
- Delivery Performance: 10 / 10
- Quality & Customer Feedback: 13 / 20

Procurement Recommendation

Cooperation is recommended with controlled risk management. Liangshan Changhong Special Purpose Vehicle Manufacturing Co., Ltd. is suitable for buyers seeking special-purpose vehicle, trailer, tanker, or related heavy-duty equipment sourcing from a supplier with meaningful factory scale, platform credibility, Trade Assurance support, and strong reported delivery performance.

The supplier is more suitable for small to medium-volume buyers, project-based purchasers, or buyers requiring low MOQ sourcing, as several listed products show a minimum order quantity of 1 set or 1 unit. For large-volume or technically complex procurement, buyers should first request additional documentation, including production capacity details, factory audit reports, quality inspection procedures, Finished Product Inspection confirmation, and any available product or management system certifications.

Main risks include limited recent order count, very small review volume, insufficient quality assurance documentation, and unclear customization capability. Growth potential exists due to the supplier’s large reported factory area, 150+ staff base, 8-year Gold Supplier history, Trade Assurance support, and 100.0% reported on-time delivery rate.