Dongguan Yuanbang Spring Co., Ltd. Supplier Evaluation

Executive Summary

Dongguan Yuanbang Spring Co., LTD. is a China-based supplier located in Guangdong, with a reported factory area of 8,700+ m² and 30+ staff. The company appears to focus on industrial spring-related products and custom alloy steel mold items, with listed products including compression springs and industrial spring coils. Its minimum order quantity is consistently low at 10 pieces, which may be suitable for small-batch purchasing, sampling, or buyers requiring flexible order quantities. The supplier has Gold Supplier status for 1 year, supports Trade Assurance, and is marked as a verified supplier, providing a basic level of platform credibility. Business performance shows 30+ orders and CN¥67.6K+ transaction value over the past six months, with a strong store rating of 4.9 but only 10 reviews. Key limitations include a 75.0% on-time delivery rate, limited review volume, and insufficient data on full customization capability or finished product inspection. Overall, this supplier is more suitable for cautious trial cooperation than high-risk bulk procurement.

Detailed Analysis

1. Company Strength

Basis
- Company: Dongguan Yuanbang Spring Co., LTD.
- Location: Guangdong, China
- Factory area: 8,700+ m²
- Employees: 30+ staff
- Verified supplier: True

Elaboration
The supplier reports a relatively sizable factory area of over 8,700 m², which suggests available production space for manufacturing or processing activities. However, the employee count of 30+ staff is relatively modest compared with large-scale industrial manufacturers. The verified supplier status provides some support for the existence and basic credibility of the company, but no additional factory audit details, production line quantity, machinery list, capacity data, or management system certification are provided.

Scoring Rationale
The factory area is a positive indicator, but the staffing level suggests a small-to-medium operating scale rather than a large-scale stable supply chain. Because the supplier is verified, it demonstrates basic production and company legitimacy. However, the lack of detailed production capacity, equipment information, or formal factory certification limits the score. The company fits the profile of a small-to-medium manufacturer with basic production capability.

Final Score
14 / 20

2. Platform & Compliance Credibility

Basis
- Gold Supplier: True
- Gold Supplier tenure: 1 year
- Trade Assurance: True
- Verified supplier: True
- Certification / industry tags: “Response time ≤2h”, “On-time delivery 75.0%”

Elaboration
The supplier has several important platform credibility indicators, including Gold Supplier status, Trade Assurance support, and verified supplier status. These elements improve buyer protection and platform-level trust. However, the Gold Supplier tenure is only 1 year, which means the supplier does not yet have a long platform track record. The listed tags focus mainly on response time and delivery performance rather than broader compliance, factory audit certification, product certification, or quality management certification.

Scoring Rationale
The supplier has the core platform trust elements needed for basic cross-border sourcing evaluation: Gold Supplier status, Trade Assurance, and supplier verification. However, the short 1-year Gold Supplier history prevents it from being considered a long-term proven platform supplier. The certification label set is also limited and does not show comprehensive compliance or industry certification depth.

Final Score
15 / 20

3. Business Performance

Basis
- Orders in past 6 months: 30+
- Transaction value in past 6 months: CN¥67.6K+
- Store rating: 4.9
- Number of reviews: 10

Elaboration
The supplier has generated more than 30 orders and over CN¥67.6K in transaction value during the past six months. This indicates real commercial activity on the platform, but the transaction scale is not high. The store rating of 4.9 is strong, suggesting positive buyer satisfaction among existing reviewers. However, the review base is only 10, which limits the statistical reliability of the rating.

Scoring Rationale
The supplier demonstrates active but moderate business performance. The order count is acceptable for a smaller supplier, and the transaction value confirms some market validation. However, the relatively low transaction amount and limited review count reduce confidence in sustained commercial performance. The high rating supports the score, but the business volume does not justify a high-performance classification.

Final Score
14 / 20

4. Service Capability

Basis
- Communication response time: ≤2h
- Full Customization: Insufficient Data

Elaboration
The supplier’s response time is listed as within 2 hours, which is a positive service indicator and suggests reasonably prompt communication. However, the available data does not confirm whether the supplier supports Full Customization. Although some product names include the word “Custom,” this alone is not sufficient to verify platform-recognized full customization capability or structured OEM/ODM service capacity.

Scoring Rationale
The supplier performs well on response speed, but the service capability assessment is limited by missing customization data. Since strong service scoring requires both fast communication and confirmed customization capability, the absence of Full Customization information prevents a top-tier score. The supplier can be considered responsive, but its customization service depth remains unverified.

Final Score
7 / 10

5. Delivery Performance

Basis
- On-time delivery rate: 75.0%

Elaboration
The supplier’s on-time delivery rate is reported at 75.0%. This falls into the 70–79% range, indicating that delivery reliability is below the preferred level for procurement programs requiring consistent schedule adherence. For buyers with strict production timelines, this metric may represent a notable operational risk.

Scoring Rationale
According to the scoring framework, an on-time delivery rate between 70% and 79% corresponds to 5–6 points. A 75.0% rate is in the middle of this band. It does not indicate severe delivery failure, but it is clearly weaker than suppliers achieving 80% or 90%+ on-time delivery performance.

Final Score
6 / 10

6. Quality & Customer Feedback

Basis
- Store rating: 4.9
- Number of reviews: 10
- Verified supplier: True
- Finished Product Inspection: Insufficient Data
- Factory Verification: Supplier verification marked True

Elaboration
The supplier has a high store rating of 4.9, which is a positive quality and customer satisfaction signal. However, the number of reviews is only 10, so the feedback base is limited. Verified supplier status provides some confidence in the supplier’s legitimacy, but there is no provided evidence of Finished Product Inspection, formal quality certification, product testing process, defect rate, or third-party quality audit.

Scoring Rationale
The high rating supports a favorable quality impression, but the small review sample and missing finished product inspection data restrict confidence. The supplier has basic credibility through verification, yet the available data does not demonstrate a complete quality assurance system. Therefore, the score should reflect good early customer feedback but limited quality validation depth.

Final Score
14 / 20

Total Score

70 / 100

Procurement Recommendation

Cooperation is recommended on a cautious trial basis rather than immediate large-volume commitment.

This supplier is suitable for buyers seeking low-MOQ sourcing, sample orders, small-batch procurement, or preliminary supplier development for compression spring-related products and listed industrial components. The company has reasonable platform credibility, verified supplier status, Trade Assurance support, responsive communication, and positive early customer feedback.

Main risks include the 75.0% on-time delivery rate, limited review count, modest transaction scale, short 1-year Gold Supplier history, and insufficient data on Full Customization and Finished Product Inspection. These factors make the supplier less suitable for urgent, high-volume, or mission-critical procurement without additional verification.

Growth potential exists because the supplier has an 8,700+ m² factory area, active recent orders, a 4.9 store rating, and Trade Assurance support. Before scaling orders, buyers should request production capacity details, inspection procedures, lead-time commitments, quality control documents, and references from recent transactions.