Dongguan Yingsheng Electronic Technology Co., Ltd. Supplier Evaluation

Executive Summary

Dongguan Yingsheng Electronic Technology Co., Ltd. is a Guangdong-based Chinese supplier offering electronic connector, cable, adapter, and PCBA-related products, with listed items including USB male-to-female cables, Type-C adapters with FPC, ribbon cable components, and PCBA manufacturing services. Based on the provided data, the company operates from a factory area of over 1,500㎡ with more than 20 staff and is marked as a verified supplier, indicating basic manufacturing infrastructure and a certain level of platform-backed credibility. The supplier has 6 years of Gold Supplier status, supports Trade Assurance, and shows a strong on-time delivery rate of 96.3%. Commercial performance is moderate, with 40+ orders and CN¥270.4K+ transaction value over the past six months, supported by a 5.0 store rating but only 10+ reviews. This supplier appears suitable for buyers seeking small-to-medium scale electronic component sourcing with verified platform protections, though larger-volume buyers should further validate production capacity, quality systems, and customization capability before committing.

Detailed Analysis

1. Company Strength

Basis

• Company: Dongguan Yingsheng Electronic Technology Co., Ltd.
• Location: Guangdong, China
• Factory area: 1,500+㎡
• Employees: 20+ staff
• Verified supplier: True
• Product scope includes cable/connectors, Type-C adapter with FPC, ribbon cable component, and PCBA manufacturing services.

Elaboration

The supplier has a defined physical factory footprint and a stated workforce, which indicates it has actual production or assembly capability rather than being purely a trading entity. A factory size of 1,500+㎡ and 20+ staff suggests a small-to-medium manufacturing operation. The product listings cover electronic interconnection and assembly-related products, including USB cable components, Type-C adapter solutions, and PCBA services, which points to a focused electronics manufacturing profile.

However, the provided data does not indicate large-scale automation, number of production lines, monthly output capacity, advanced equipment, engineering team size, or formal factory management certifications such as ISO. Therefore, while the company demonstrates basic production capability, the available information does not support classification as a large-scale or highly integrated manufacturer.

Scoring Rationale

The supplier has more than minimal operational substance due to its factory area, employee base, and verified supplier status. These factors justify a score above the level for weak or unclear production capability. However, the factory scale and staffing level are relatively modest, and there is insufficient data on production capacity, equipment, production lines, or factory certifications. As a result, the company should be assessed as a small-to-medium supplier with basic manufacturing capability rather than a large-scale stable supply chain.

Final Score

13 / 20

2. Platform & Compliance Credibility

Basis

• Gold Supplier: True
• Gold Supplier duration: 6 years
• Trade Assurance: True
• Verified supplier: True
• Certification / platform labels: “Response time ≤2h”, “On-time delivery 96.3%”
• No additional third-party product certifications or management system certifications provided.

Elaboration

The supplier has a relatively solid platform profile. Six years as a Gold Supplier provides a meaningful track record on the platform, while Trade Assurance gives buyers an added layer of transaction protection. The verified supplier status further supports platform credibility. The listed operational labels, including response time and delivery performance, improve transparency around service and fulfillment behavior.

That said, the provided certification information is limited to platform-level and operational performance indicators. There is no evidence of specific factory audit reports, ISO certification, product compliance certificates, export compliance documentation, or industry-specific certifications. Therefore, credibility is relatively strong from a marketplace and transaction-protection perspective, but compliance depth cannot be fully confirmed.

Scoring Rationale

A 6-year Gold Supplier history, Trade Assurance support, and verified supplier status represent a credible platform-backed supplier profile. These elements justify a score in the upper-middle range. However, the absence of detailed compliance certifications or named quality/management system credentials prevents the supplier from reaching the highest scoring band. The company has strong platform credibility but incomplete compliance documentation based on the provided dataset.

Final Score

17 / 20

3. Business Performance

Basis

• Orders in past 6 months: 40+
• Transaction value in past 6 months: CN¥270.4K+
• Store rating: 5.0
• Reviews: 10+

Elaboration

The supplier has demonstrated recent commercial activity, with more than 40 orders and transaction value exceeding CN¥270.4K over the last six months. This indicates that the supplier is actively transacting and has some level of buyer acceptance. The 5.0 store rating is positive and suggests that customers who left feedback were satisfied with the transaction experience.

However, the number of reviews is only 10+, which is relatively limited as a statistical base. While the transaction amount is meaningful, it does not indicate very high-volume market validation. The order count also suggests moderate activity rather than a high-throughput supplier with extensive order history. Therefore, business performance appears stable but not yet strongly proven at large scale.

Scoring Rationale

The company has real transaction records, a positive rating, and moderate recent order activity, which supports a mid-to-upper score. The 5.0 rating is favorable, but the limited review count reduces confidence in the robustness of customer feedback. The six-month transaction value of CN¥270.4K+ shows commercial traction, though not enough to classify the supplier as a high-volume performer. Overall, the data supports a stable but moderate commercial profile.

Final Score

15 / 20

4. Service Capability

Basis

• Communication response time: ≤2h
• Platform label: “Response time ≤2h”
• Full Customization: Insufficient Data
• Customization capability details: Insufficient Data

Elaboration

The supplier demonstrates acceptable communication responsiveness, with a stated response time of no more than two hours. This is a positive indicator for sourcing communication, quotation follow-up, sample discussions, and order coordination. In international procurement, response speed is important because it directly affects clarification efficiency and lead-time control.

However, there is no provided data confirming whether the supplier supports full customization, OEM/ODM development, engineering design support, sample customization, packaging customization, or project-based technical communication. Although the product scope includes items that may involve technical specifications, customization capability cannot be assumed without explicit data. Therefore, the supplier’s service capability can be rated positively for responsiveness but remains limited in terms of confirmed customization depth.

Scoring Rationale

The response time of ≤2h is strong and supports efficient buyer-supplier communication. However, because Full Customization and broader service capabilities are not confirmed in the provided data, the score should not reach the top band. The supplier appears responsive, but its ability to handle complex customization projects remains unverified.

Final Score

7 / 10

5. Delivery Performance

Basis

• On-time delivery rate: 96.3%

Elaboration

The supplier’s stated on-time delivery rate of 96.3% is a strong delivery performance indicator. According to the scoring criteria, delivery performance above 90% falls into the 9–10 point range. For procurement teams, this level of on-time shipment performance is favorable because it suggests a relatively reliable fulfillment process and lower risk of routine delivery delays.

However, the provided data does not include total shipment volume, average lead time, production lead time by product type, peak-season performance, logistics method, or historical delay reasons. Therefore, while the percentage is strong, the assessment remains limited to the stated on-time delivery metric.

Scoring Rationale

A 96.3% on-time delivery rate clearly meets the highest scoring range under the defined standard. Since the data does not show additional delivery weaknesses, a high score is justified. A perfect score is not assigned because supporting delivery details such as shipment volume, lead-time consistency, and product-specific delivery records are not available.

Final Score

9 / 10

6. Quality & Customer Feedback

Basis

• Store rating: 5.0
• Reviews: 10+
• Verified supplier: True
• Finished Product Inspection: Insufficient Data
• Factory Verification: Verified supplier marked as True
• Specific quality certifications: Insufficient Data

Elaboration

The supplier has a perfect listed store rating of 5.0, which is a positive signal from existing buyers. The verified supplier status also adds some confidence that the supplier has passed a level of platform verification. These are useful indicators for initial supplier screening.

However, the review base is limited at only 10+, which reduces the reliability of the rating as a broad quality indicator. More importantly, there is no explicit data confirming Finished Product Inspection, formal QC procedures, product testing standards, defect rates, inspection reports, warranty terms, or quality management certifications. For electronic components and PCBA-related products, quality control information is particularly important, but the dataset does not provide enough detail to fully validate quality assurance maturity.

Scoring Rationale

The 5.0 rating and verified supplier status support a positive quality impression, but the limited review count and lack of confirmed Finished Product Inspection or quality certifications prevent a higher score. The supplier appears to have acceptable customer feedback, yet the quality assurance system is not sufficiently documented. Therefore, the score should reflect good visible feedback but incomplete quality verification.

Final Score

14 / 20

Total Score

Procurement Recommendation

Recommendation: Conditional cooperation recommended.

Dongguan Yingsheng Electronic Technology Co., Ltd. is suitable for buyers seeking small-to-medium scale sourcing of electronic cables, connectors, adapters, and PCBA-related products through with Trade Assurance protection. The supplier shows credible platform standing, 6 years of Gold Supplier history, verified supplier status, moderate recent transaction activity, fast response time, and strong delivery performance.

Suitable customer types: - Small and medium buyers requiring electronic components or cable/adapter products. - Buyers who prioritize Trade Assurance and platform-verified suppliers. - Customers placing moderate-volume orders rather than relying immediately on very large-scale production. - Buyers requiring responsive communication and relatively reliable delivery.

Main risk points: - Factory scale is modest, with 1,500+㎡ and 20+ staff. - Full customization capability is Insufficient Data. - Finished Product Inspection is Insufficient Data. - Quality certifications and factory management system certifications are Insufficient Data. - Customer review base is limited at 10+, despite a 5.0 rating.

Growth potential: The supplier has a solid platform foundation, good delivery performance, and active recent transactions. If it can provide stronger evidence of quality control systems, inspection processes, production capacity, and customization capability, it may become a more reliable option for higher-value or more technically demanding procurement projects. For first-time cooperation, sample testing, pre-shipment inspection, and clear technical specifications are recommended before scaling order volume.