Dongguan Annxin Electronics Co., Ltd. Supplier Evaluation

Executive Summary

Dongguan Annxin Electronics Co., Ltd. is a China-based supplier located in Guangdong, offering antenna-related products such as 433MHz, 868MHz, NFC, 4G/5G LTE, GSM, and wide-band antenna items. Based on the provided data, the company appears to be a small-scale but platform-credible supplier, with a factory area of 360+㎡ and 10+ staff. Its key strengths are platform credibility, including 9 years as a Gold Supplier, Trade Assurance support, verified supplier status, Finished Product Inspection, Full Customization, Minor Customization, and ODM service availability. Business performance is moderate, supported by 100+ orders and CN¥1.4M+ transaction value over the past six months. However, the company’s physical production scale is limited, and the store rating of 4.5 with 50+ reviews indicates acceptable but not outstanding customer validation. This supplier is more suitable for small to mid-sized buyers, customized antenna sourcing, pilot orders, and flexible MOQ procurement rather than large-scale high-volume programs without further factory audit.

Detailed Analysis

1. Company Strength

Basis

• Company: Dongguan Annxin Electronics Co., Ltd.
• Location: Guangdong, China
• Factory area: 360+㎡
• Employees: 10+ staff
• Verified supplier: True

Elaboration

The supplier has a documented factory presence with a stated production area of over 360 square meters and more than 10 employees. This indicates that the company has a physical operating base and basic production or assembly capacity. The “Verified Supplier” status provides a certain level of confirmation that the company has undergone platform-related verification.

However, the factory size and staffing level are relatively small compared with medium or large-scale manufacturers. The provided data does not indicate multiple production lines, large-scale automation, annual capacity, advanced manufacturing equipment, or internationally recognized factory certifications. Therefore, while the company has basic manufacturing capability, its production scale appears limited.

Scoring Rationale

The supplier fits the category of a small manufacturer with verified basic operations. The factory area of 360+㎡ and 10+ staff support the conclusion that it can likely handle smaller or customized orders, but the data does not support classification as a medium or large-scale stable supply chain. The verified supplier status adds credibility, but it does not fully offset the limited production scale.

Final Score

12 / 20

2. Platform & Compliance Credibility

Basis

• Gold Supplier: True
• Gold Supplier duration: 9 years
• Trade Assurance: True
• Verified supplier: True
• Certification / industry labels:
• Finished product inspection
• Minor customization
• Full customization
• ODM service available

Elaboration

The supplier has strong platform credibility. A 9-year Gold Supplier history indicates a relatively long presence on , which is a positive signal for platform continuity and supplier stability. Trade Assurance support also provides buyers with an additional transaction protection mechanism.

The company is marked as a verified supplier and carries several relevant platform labels, including Finished Product Inspection, Full Customization, Minor Customization, and ODM service availability. These labels suggest that the supplier has platform-recognized capabilities in inspection and customization services.

No additional third-party certifications, such as ISO, CE, RoHS, FCC, or other product-specific compliance documents, were provided in the data. Therefore, compliance credibility is strong at the platform level, but product or factory certification depth cannot be confirmed.

Scoring Rationale

The supplier scores highly in this dimension because it has a long Gold Supplier history, Trade Assurance, supplier verification, and multiple platform capability labels. The only reason it does not receive a perfect score is the absence of detailed third-party certification information or factory management system certification in the provided data.

Final Score

19 / 20

3. Business Performance

Basis

• Orders in the past 6 months: 100+
• Transaction value in the past 6 months: CN¥1.4M+
• Store rating: 4.5
• Review count: 50+

Elaboration

The supplier has demonstrated measurable commercial activity on the platform. More than 100 orders over the past six months indicates regular buyer engagement, and CN¥1.4M+ in transaction value suggests that the supplier has completed meaningful business volume rather than only sample-level activity.

The store rating of 4.5 is acceptable and indicates generally positive buyer feedback, though it is not at the highest level. The review count of 50+ provides some customer validation, but it is not large enough to be considered extensive market proof. Overall, the business performance appears stable at a moderate level.

Scoring Rationale

The supplier shows a credible commercial track record with both order volume and transaction value. However, the score is moderated because the rating is 4.5 rather than very high, and the review base is moderate rather than extensive. The business performance is stronger than a low-activity supplier but does not reach the level of a high-volume, highly reviewed market leader.

Final Score

16 / 20

4. Service Capability

Basis

• Communication response time: ≤1h
• Platform labels include:
• Full customization
• Minor customization
• ODM service available

Elaboration

The supplier demonstrates strong service responsiveness, with a stated response time of within one hour. This is favorable for international buyers who require quick communication during quotation, customization, sample confirmation, and order follow-up.

The presence of Full Customization, Minor Customization, and ODM service labels indicates that the supplier supports different levels of customization. This is particularly relevant for antenna products, where buyers may need adjustments related to frequency, connector type, cable length, form factor, or application requirements. However, the provided data does not include detailed engineering team size, R&D capability, design process, or customization case studies, so the depth of technical customization cannot be further verified.

Scoring Rationale

The supplier meets the highest service-speed requirement with response time ≤1h and has clear customization-related platform labels. Because detailed technical service depth is not provided, the score is strong but not absolute maximum.

Final Score

9 / 10

5. Delivery Performance

Basis

• On-time delivery rate: 89.5%

Elaboration

The supplier’s on-time delivery rate is 89.5%, which is close to the 90% threshold but still falls within the 80%–89% performance band. This indicates generally acceptable delivery reliability, though there remains some risk of shipment delays.

For buyers with flexible timelines or small-to-medium order quantities, this delivery level may be manageable. However, for time-sensitive procurement programs, project-based launches, or production schedules requiring strict delivery control, buyers should confirm lead times, production capacity, and shipment planning before placing larger orders.

Scoring Rationale

According to the scoring rule, an on-time delivery rate between 80% and 89% corresponds to 7–8 points. Since the supplier is very close to 90%, it receives the upper end of this range.

Final Score

8 / 10

6. Quality & Customer Feedback

Basis

• Store rating: 4.5
• Review count: 50+
• Finished Product Inspection: Present
• Verified supplier: True

Elaboration

The supplier has a store rating of 4.5, which indicates generally positive customer feedback, though not at a premium satisfaction level. The review count of 50+ gives a moderate base of customer references. This is enough to support basic confidence, but not enough to conclude that the supplier has a large volume of consistently verified customer satisfaction.

The Finished Product Inspection label is an important quality-related indicator, suggesting that finished goods inspection is part of the supplier’s platform-recognized capability. The verified supplier status also adds support to the supplier’s credibility. However, the provided data does not include detailed quality certifications, defect rates, inspection reports, testing equipment, product compliance documents, or customer complaint history. These areas remain Insufficient Data.

Scoring Rationale

The supplier has acceptable customer feedback and a basic quality assurance indicator through Finished Product Inspection. The score is limited by the moderate rating, moderate number of reviews, and lack of detailed product compliance or quality system certification information.

Final Score

15 / 20

Total Score

Procurement Recommendation

Recommendation: Conditional Cooperation Recommended

Dongguan Annxin Electronics Co., Ltd. is suitable for buyers seeking antenna-related products with flexible MOQ, customization support, and platform-backed transaction protection. The supplier is particularly appropriate for small to mid-sized buyers, sample orders, customized antenna projects, pilot production, and buyers who value quick response and Trade Assurance.

The main advantages are its 9-year Gold Supplier status, Trade Assurance support, verified supplier status, strong customization labels, ≤1h response time, and moderate commercial track record with 100+ orders and CN¥1.4M+ transactions in the past six months.

Key risks include limited company scale, with only 360+㎡ factory area and 10+ staff, as well as an on-time delivery rate of 89.5%, which is acceptable but not excellent. The store rating of 4.5 and 50+ reviews indicate reasonable but not top-tier customer feedback. Detailed quality certifications, production capacity, testing capability, and international compliance documentation are Insufficient Data.

For larger or quality-critical orders, buyers should request additional documents such as inspection reports, product specifications, compliance certificates, production lead-time confirmation, and pre-shipment inspection arrangements before committing to bulk procurement.