Shenzhen Yintongshang Smart Card Co., Ltd. Supplier Evaluation

Supplier Evaluation Report

Supplier: Shenzhen Yintongshang Smart Card Co., Ltd.
Location: Guangdong, China

Executive Summary

Shenzhen Yintongshang Smart Card Co., Ltd. appears to be a medium-sized smart card and RFID/NFC product supplier with a reported factory area of 3,500+㎡ and 70+ staff. The company offers multiple listed products including PVC/RFID items, NFC business key tags, NFC cards, stainless steel NFC metal cards, and custom card-related products, generally with a minimum order quantity of 100 pieces. Its profile shows 5 years as a Gold Supplier, Trade Assurance support, verified supplier status, and platform labels including Finished Product Inspection, Full Customization, ODM service availability, and Warranty available. Business performance is relatively solid, with 100+ orders and CN¥878.9K+ transaction value over the past six months, supported by a 4.9 store rating and 40+ reviews. The supplier is suitable for buyers seeking customized NFC/RFID card and tag products with moderate order volumes, verified platform credibility, and strong delivery reliability. Key risks relate mainly to the limited scale of public review volume and moderate company size.

Detailed Analysis

1. Company Strength — 16 / 20

Basis

• Factory area: 3,500+㎡
• Employees: 70+ staff
• Verified supplier: True
• Factory location: Guangdong, China

Elaboration

The supplier has a defined manufacturing base with a reported factory area exceeding 3,500㎡ and a workforce of more than 70 employees. This indicates a real production setup rather than a purely trading-oriented profile, especially when combined with verified supplier status. The company’s physical scale is not large enough to be classified as a large-scale industrial manufacturer, but it demonstrates sufficient operational capacity for regular production of smart card, NFC, RFID, key tag, and related customized products.

Scoring Rationale

The company fits the profile of a medium-sized stable factory. The 3,500+㎡ facility and 70+ staff suggest meaningful in-house production capability, while verified supplier status improves confidence in its operational legitimacy. However, the available data does not show very large factory scale, very high employee count, multiple production sites, or additional factory certifications beyond the verification information provided. Therefore, it should not be rated at the highest level for large-scale supply-chain strength.

Final Score

16 / 20

2. Platform & Compliance Credibility — 18 / 20

Basis

• Gold Supplier: True
• Gold Supplier years: 5 years
• Trade Assurance: True
• Verified supplier: True
• Certification / industry labels:
• Warranty available
• Finished product inspection
• Full customization
• ODM service available

Elaboration

The supplier has a comparatively complete platform credibility profile. A 5-year Gold Supplier history indicates an established presence on the platform, while Trade Assurance provides buyers with additional transaction protection. Verified supplier status further strengthens trustworthiness. The available labels also indicate that the supplier provides warranty support, finished product inspection, customization services, and ODM-related service capability.

Scoring Rationale

The supplier demonstrates strong platform credibility because it combines Gold Supplier membership, 5 years of platform history, Trade Assurance, and verified supplier status. These elements form a relatively complete platform-based trust framework. The score is not pushed higher only because the data does not provide additional third-party management system certifications or detailed audit documentation beyond the -related verification and labels.

Final Score

18 / 20

3. Business Performance — 17 / 20

Basis

• Orders in past 6 months: 100+
• Transaction value in past 6 months: CN¥878.9K+
• Store rating: 4.9
• Number of reviews: 40+

Elaboration

The supplier has demonstrated measurable recent commercial activity. More than 100 orders and CN¥878.9K+ in transaction value over the past six months show that the supplier is actively converting inquiries into orders. A 4.9 store rating indicates strong customer satisfaction, while 40+ reviews provide a useful but not extremely large feedback base.

Scoring Rationale

The business performance is above average and commercially validated. The order count and transaction value suggest stable sales activity rather than a low-activity supplier profile. The 4.9 rating is a positive indicator, but the review count of 40+ is moderate rather than extensive. Because the data supports strong but not top-tier commercial proof, the supplier is best assessed as having stable medium-to-high business performance.

Final Score

17 / 20

4. Service Capability — 8 / 10

Basis

• Communication response time: ≤2h
• Full customization: Available
• ODM service: Available

Elaboration

The supplier’s response time of within 2 hours is relatively efficient for cross-border procurement communication. The presence of Full Customization and ODM service labels indicates that the supplier can support customized product requirements rather than only standard catalog items. This is particularly relevant for NFC/RFID card and tag products, where buyers may require custom materials, printing, branding, chip-related options, or product format adjustments; however, only the customization capability itself is confirmed by the provided data.

Scoring Rationale

The supplier has good service capability due to fast response speed and clear customization support. However, the highest score range is generally reserved for suppliers responding within 1 hour or less while also showing strong customization capability. Since the provided response time is ≤2h rather than ≤1h, the supplier is rated as strong but not at the maximum level.

Final Score

8 / 10

5. Delivery Performance — 10 / 10

Basis

• On-time dispatch rate: 100.0%

Elaboration

The supplier reports a 100.0% on-time dispatch rate, which is the strongest delivery performance indicator available in the provided dataset. This suggests that recent platform-recorded shipments have been dispatched according to agreed timelines.

Scoring Rationale

According to the scoring standard, an on-time dispatch rate above 90% qualifies for 9–10 points. Since the supplier’s rate is exactly 100.0%, it reaches the top level for this dimension. No negative delivery data is provided.

Final Score

10 / 10

6. Quality & Customer Feedback — 17 / 20

Basis

• Store rating: 4.9
• Number of reviews: 40+
• Finished product inspection: Available
• Verified supplier: True
• Warranty available: Available

Elaboration

The supplier has a strong customer rating of 4.9, indicating positive buyer feedback. The availability of Finished Product Inspection supports a basic quality control mechanism before shipment. Verified supplier status and warranty availability further strengthen confidence in the supplier’s quality assurance framework. However, the total number of reviews is 40+, which is positive but not large enough to represent broad, high-volume customer validation.

Scoring Rationale

The supplier shows good quality credibility because it combines high rating performance, finished product inspection, warranty support, and verification status. The main limitation is the moderate review base. While 40+ reviews are enough to show real customer feedback, they do not constitute a large-scale review history. Therefore, the supplier is scored in the upper range but below the highest level.

Final Score

17 / 20

Total Score

Procurement Recommendation

Recommendation: Recommended for cooperation, especially for moderate-volume customized NFC/RFID card and tag procurement.

Shenzhen Yintongshang Smart Card Co., Ltd. is suitable for buyers seeking customized smart card, NFC card, RFID product, key tag, and metal card-related items with relatively low MOQ requirements of 100 pieces on the listed products. The supplier shows strong platform credibility through 5 years of Gold Supplier status, Trade Assurance, verified supplier status, and Finished Product Inspection availability. Its 100.0% on-time dispatch rate is a major advantage for buyers concerned about delivery reliability.

Suitable customer types:
- Buyers requiring customized NFC/RFID cards, tags, or related smart card products
- Small to medium-volume importers or brand owners
- Buyers who value Trade Assurance and verified supplier status
- Customers needing ODM or full customization support based on listed platform capability

Main risks:
- Company scale is medium rather than large, based on 3,500+㎡ factory area and 70+ staff
- Review quantity is moderate at 40+, so customer feedback depth is not extensive
- No additional external certifications are provided in the dataset beyond the listed platform labels and verification status

Growth potential:
The supplier has good growth potential if it continues increasing transaction volume, accumulating more customer reviews, and strengthening visible certification or audit documentation. Its current profile already supports practical sourcing cooperation, particularly for customized NFC/RFID-related products with controlled procurement risk.