Zhongshan Jiayu Electrical Appliance Co., Ltd. Supplier Evaluation

Executive Summary

Zhongshan Jiayu Electrical Appliance Co., Ltd. is a Guangdong, China-based supplier with a reported factory area of over 10,000㎡ and 70+ staff, indicating a medium-sized manufacturing operation with basic-to-solid production capacity. The supplier shows strong platform credibility, supported by 17 years as an Gold Supplier, Trade Assurance availability, and listed service/quality tags including Finished Product Inspection, ODM service, Full Customization, and Minor Customization. Its product portfolio in the provided data covers water cycle, RAS farming, STP industrial, MBBR biofilm systems, and aquarium filter products, with low MOQ levels starting from 1 piece or 1 set. Business performance appears moderate, with 20+ orders and CN¥473.2K+ transaction value over the past six months, although customer review volume is limited at only 2 reviews. The supplier is suitable for buyers seeking customizable aquaculture or water treatment-related equipment from a verified supplier, while review depth remains a key due diligence point.

Detailed Analysis

1. Company Strength — 20 Points

Basis

• Company name: Zhongshan Jiayu Electrical Appliance Co., Ltd.
• Country/Province: China, Guangdong
• Factory area: 10,000+㎡
• Employees: 70+ staff
• Verified supplier: True

Elaboration

The supplier reports a factory area exceeding 10,000㎡, which suggests a relatively established production site rather than a small workshop-level operation. The workforce size of 70+ staff indicates a medium-scale organization with the manpower to support manufacturing, order handling, and basic operational management. The “Verified Supplier” status adds credibility to the company profile, although the provided data does not include detailed factory audit reports, production line numbers, annual capacity, machinery lists, or specific factory certification names.

Scoring Rationale

The company demonstrates stronger-than-basic operational capacity due to its factory size and verified supplier status. However, the employee count of 70+ places it closer to a medium-sized factory rather than a large-scale supply chain platform. Since no detailed production capacity, equipment list, or formal factory certification documents are provided, it should not be scored at the top tier for large-scale stable supply chains. Overall, the company fits the “medium stable factory” category.

Final Score

16 / 20

2. Platform & Compliance Credibility — 20 Points

Basis

• Gold Supplier: True
• Gold Supplier duration: 17 years
• Trade Assurance: True
• Verification status: Verified supplier: True
• Certification / industry tags:
• Finished product inspection
• ODM service available
• Full customization
• Minor customization

Elaboration

The supplier has a long Gold Supplier history of 17 years, which is a significant platform credibility indicator. Trade Assurance availability provides an additional transaction protection mechanism for buyers. The supplier also carries multiple operational and service-related tags, including Finished Product Inspection and customization capabilities. These tags strengthen the profile from both compliance and buyer-protection perspectives.

Scoring Rationale

A 17-year Gold Supplier record, Trade Assurance support, and verified supplier status collectively indicate a high level of platform credibility. The presence of Finished Product Inspection and customization-related tags further supports the supplier’s compliance and service profile. However, the data does not provide specific third-party certificates, factory audit documents, ISO certifications, product compliance certificates, or detailed verification reports. Therefore, while the platform credibility is strong, the score should remain slightly below the absolute maximum.

Final Score

19 / 20

3. Business Performance — 20 Points

Basis

• Orders in the past 6 months: 20+
• Transaction amount in the past 6 months: CN¥473.2K+
• Store rating: 5.0
• Number of reviews: 2

Elaboration

The supplier has recorded more than 20 orders in the past six months, with a transaction value exceeding CN¥473.2K. This indicates active commercial activity on the platform and suggests that the supplier has recently handled real transactions. The store rating is 5.0, which is positive, but the number of reviews is only 2, limiting the statistical reliability of the rating.

Scoring Rationale

The transaction value of CN¥473.2K+ and 20+ orders show that the supplier has measurable business activity, but the order volume and review count are not high enough to classify it as a high-volume, strongly market-validated supplier. The 5.0 rating is favorable, but with only 2 reviews, the buyer feedback base is too limited to provide strong commercial validation. Therefore, the supplier fits the “stable medium or moderate transaction scale” range rather than the top performance tier.

Final Score

15 / 20

4. Service Capability — 10 Points

Basis

• Communication response time: ≤3h
• Full Customization: Listed
• Minor Customization: Listed
• ODM service available: Listed

Elaboration

The supplier reports a response time of within 3 hours, which is acceptable for B2B communication but does not meet the highest service benchmark of response within 1 hour. The listed availability of Full Customization, Minor Customization, and ODM service indicates a flexible service model, especially for buyers requiring product adaptation or project-based sourcing.

Scoring Rationale

The supplier has clear customization capability according to the platform tags, including Full Customization and ODM service. This supports a strong service offering. However, the response time is ≤3h rather than ≤1h, so it does not qualify for the highest 9–10 point range under the given criteria. The service profile is solid and suitable for customized procurement, but response speed is moderate rather than top-tier.

Final Score

8 / 10

5. Delivery Performance — 10 Points

Basis

• On-time delivery rate: 100.0%

Elaboration

The supplier reports a 100.0% on-time delivery rate, which is the strongest delivery performance indicator available in the provided data. This suggests that recent orders were shipped within agreed delivery timelines according to the platform’s recorded metric.

Scoring Rationale

According to the scoring standard, an on-time delivery rate above 90% qualifies for 9–10 points. Since the supplier’s reported rate is 100.0%, it reaches the highest delivery performance category. No negative delivery data is provided.

Final Score

10 / 10

6. Quality & Customer Feedback — 20 Points

Basis

• Store rating: 5.0
• Number of reviews: 2
• Finished Product Inspection: Listed
• Verified supplier: True
• Factory Verification: Insufficient Data
• Product-specific certifications: Insufficient Data

Elaboration

The supplier’s store rating is 5.0, which is positive, and the presence of a Finished Product Inspection tag suggests some level of quality control before shipment. Verified supplier status also supports the supplier’s credibility. However, the number of reviews is very limited at only 2, which makes it difficult to fully assess customer satisfaction trends. The data does not provide detailed factory verification reports, inspection procedures, defect rates, product certifications, or third-party quality audit documentation.

Scoring Rationale

The supplier has a favorable rating and a listed Finished Product Inspection capability, which supports a reasonable quality assurance profile. However, the low review count limits the reliability of customer feedback. In addition, while the supplier is marked as verified, the provided data does not include detailed Factory Verification evidence or product compliance certificates. For this reason, the supplier should be rated above basic level but below the high-confidence quality tier.

Final Score

15 / 20

Total Score

Procurement Recommendation

Recommendation: Recommended for selective cooperation, with due diligence.

Zhongshan Jiayu Electrical Appliance Co., Ltd. is suitable for buyers looking for water cycle, RAS farming, STP industrial, MBBR biofilm, or aquarium filter-related products with low MOQ requirements and customization support. The supplier’s strongest advantages are its 17-year Gold Supplier history, Trade Assurance support, verified supplier status, 100.0% on-time delivery rate, and listed Finished Product Inspection capability.

Suitable customer types:
- Buyers requiring low MOQ trial orders
- Importers seeking customizable water cycle or aquaculture-related equipment
- Project buyers needing ODM, minor customization, or full customization support
- Buyers prioritizing platform protection and supplier longevity

Main risks:
- Only 2 customer reviews, making customer feedback statistically limited
- No detailed production capacity data provided
- Product-specific certifications are not provided
- Factory Verification details are insufficient beyond the “Verified Supplier” indicator

Growth potential:
The supplier shows solid platform credibility and acceptable business activity. If it can accumulate more verified reviews, disclose more factory audit details, and provide clearer product certification or quality documentation, its procurement reliability profile could improve further.