Dongguan Yongshengyuan Industrial Co., Ltd. Supplier Evaluation

Supplier Evaluation Report: Dongguan Yongshengyuan Industrial Co., Ltd.

Executive Summary

Dongguan Yongshengyuan Industrial Co., Ltd. is a Guangdong-based Chinese supplier offering electric bike motor-related products, including 1000W–3000W motor kits and hub motor products. Based on the provided data, the company operates with a factory area of over 2,400㎡ and more than 40 staff, indicating a small-to-medium manufacturing scale with basic production capability. The supplier has a 5-year Gold Supplier history, supports Trade Assurance, and is identified as a verified supplier, which provides a solid platform credibility foundation. Its business performance is relatively strong, with over 300 orders and CN¥1.2M+ transaction value in the past six months, supported by a 4.5 store rating and 100+ reviews. Delivery performance is a notable strength, with a 93.8% on-time delivery rate. However, information on full customization capability and finished product inspection is insufficient. This supplier is suitable for buyers seeking low-MOQ sourcing, sample orders, and medium-volume procurement with platform-backed transaction protection.

Detailed Analysis

1. Company Strength — 20 Points

Basis

• Factory location: Guangdong, China
• Factory area: 2,400+㎡
• Employees: 40+ staff
• Verified supplier: True
• Product scope shown: electric bike motor kits and hub motor products

Elaboration

The supplier has a physical factory presence in Guangdong with more than 2,400㎡ of operating space and over 40 staff. This indicates that the company has a defined manufacturing or operational base rather than functioning only as a trading storefront. The available product listings suggest a focused product range around electric bike motor kits, hub motors, and related power configurations such as 1000W, 1500W, 2000W, and 3000W products.

However, the provided data does not show evidence of large-scale factory capacity, advanced production lines, annual output, equipment lists, or formal factory management certifications. The company size appears more aligned with a small-to-medium supplier rather than a large industrial-scale manufacturer.

Scoring Rationale

The factory area and employee count demonstrate basic and stable production capability, while the verified supplier status adds credibility to the company’s operational presence. However, the scale is not large enough to classify the supplier as a major high-capacity factory. The absence of detailed production capacity, machinery, or factory certification data limits the score from entering the high range.

Final Score

14 / 20

2. Platform & Compliance Credibility — 20 Points

Basis

• Gold Supplier: True
• Gold Supplier duration: 5 years
• Trade Assurance: True
• Verified supplier: True
• Platform/industry tags:
• Low MOQ for customization
• On-time delivery 93.8%
• Response time ≤2h

Elaboration

The supplier has maintained Gold Supplier status for 5 years, which indicates a sustained platform presence rather than a newly established online profile. Trade Assurance support provides an additional transaction protection mechanism for buyers. The verified supplier status further strengthens platform credibility.

The certification and platform tag information is reasonably complete for -based sourcing evaluation. The tags show operational features such as low MOQ customization, delivery performance, and response speed. However, the data does not include independent third-party product certifications, management system certifications, or specific industry compliance documents.

Scoring Rationale

The supplier has a strong platform credibility profile due to its 5-year Gold Supplier status, Trade Assurance support, and verified supplier designation. These factors create a relatively reliable foundation for initial procurement cooperation. The score is not maximized because no additional compliance certifications, product safety certifications, or detailed factory audit documentation are provided beyond the platform-level verification.

Final Score

18 / 20

3. Business Performance — 20 Points

Basis

• Orders in the past 6 months: 300+
• Transaction value in the past 6 months: CN¥1.2M+
• Store rating: 4.5
• Reviews: 100+

Elaboration

The supplier has demonstrated active commercial performance on the platform, with more than 300 orders over the past six months. The transaction value of over CN¥1.2M indicates that the supplier has achieved measurable sales traction rather than only receiving occasional small orders.

The store rating of 4.5 is positive but not exceptionally high. The review count of 100+ provides a reasonable customer feedback base, helping support the credibility of the transaction data. Overall, the supplier appears to have a stable and active sales record, particularly suitable for buyers who value suppliers with visible recent transaction activity.

Scoring Rationale

The order volume and transaction value suggest healthy business activity and market acceptance on the platform. The 4.5 rating and 100+ reviews provide supporting evidence of customer engagement, although the rating is not high enough to indicate top-tier buyer satisfaction. The supplier performs well in this dimension but does not reach the highest score band due to the moderate rating level and limited additional sales performance details.

Final Score

17 / 20

4. Service Capability — 10 Points

Basis

• Communication response time: ≤2h
• Platform tag: Low MOQ for customization
• Full Customization capability: Insufficient Data

Elaboration

The supplier has a stated response time of within 2 hours, which indicates acceptable communication efficiency for international procurement inquiries. The platform tag “Low MOQ for customization” suggests that the supplier may support some form of customization at relatively low order quantities.

However, the provided data does not confirm whether the supplier supports full customization, engineering customization, private labeling, product design changes, or OEM/ODM development. Therefore, customization capability should be treated as limited or only partially verified based on the available information.

Scoring Rationale

The response speed is favorable, but it does not meet the highest service benchmark of response within one hour. The low-MOQ customization tag is useful for buyers needing flexible trial orders or small-batch customization, but the absence of confirmed full customization capability limits the service score. The supplier appears service-capable for standard inquiries and basic customization discussions, but not fully validated for complex custom projects.

Final Score

7 / 10

5. Delivery Performance — 10 Points

Basis

• On-time delivery rate: 93.8%

Elaboration

The supplier’s on-time delivery rate of 93.8% is above the 90% benchmark. This indicates relatively reliable fulfillment performance based on the provided platform data. For buyers managing project schedules, sample validation, or replenishment planning, this delivery performance is a positive indicator.

The data does not provide average lead time, production cycle, shipping method, or historical delay reasons. Therefore, while the on-time rate is strong, further confirmation would still be needed before placing time-sensitive bulk orders.

Scoring Rationale

According to the scoring standard, an on-time delivery rate above 90% qualifies for the 9–10 point range. The supplier’s 93.8% performance supports a high score. It is not given a perfect score because supporting details such as production lead time consistency, logistics performance, and delay management are not provided.

Final Score

9 / 10

6. Quality & Customer Feedback — 20 Points

Basis

• Store rating: 4.5
• Reviews: 100+
• Verified supplier: True
• Finished Product Inspection: Insufficient Data
• Factory Verification: True

Elaboration

The supplier has a 4.5 store rating and more than 100 reviews, which provides a meaningful customer feedback base. This suggests that the supplier has completed a reasonable number of transactions and received measurable buyer evaluations.

The verified supplier status strengthens the basic quality assurance profile because it indicates some level of supplier verification. However, the provided data does not confirm the existence of Finished Product Inspection, quality control procedures, testing standards, product certification, defect rate, warranty policy, or inspection reports. For electric motor-related products, quality validation is particularly important, but such technical quality data is not available in the submitted information.

Scoring Rationale

The supplier shows acceptable customer feedback and a verified supplier background, supporting a good but not top-tier quality score. The 4.5 rating is positive, yet not exceptional. The lack of finished product inspection data and detailed quality control documentation prevents the supplier from being rated in the highest range. Buyers should request inspection records or quality assurance documents before committing to larger orders.

Final Score

15 / 20

Total Score

Procurement Recommendation

Recommendation: Recommended for cautious cooperation, especially for sample orders, low-MOQ purchases, and medium-volume sourcing.

Dongguan Yongshengyuan Industrial Co., Ltd. demonstrates a solid platform-backed supplier profile, supported by 5 years of Gold Supplier status, Trade Assurance, verified supplier status, 300+ recent orders, and CN¥1.2M+ transaction value over the past six months. Its 93.8% on-time delivery rate is a clear operational advantage.

The supplier is most suitable for buyers seeking electric bike motor kits or hub motor products with low minimum order quantities and platform-protected transactions. It may also be suitable for small importers, online sellers, repair/service businesses, and buyers testing market demand before scaling procurement.

Key risks include limited visibility into full customization capability, insufficient data on finished product inspection, and lack of detailed quality control or certification information. Before large-volume orders, buyers should request product specifications, inspection reports, warranty terms, production lead times, and sample validation.

Overall, the supplier has good growth potential due to active transaction performance, reliable delivery data, and established platform credibility, but quality assurance should be further verified before strategic or high-value procurement.