Nantong Wanli Medical Instrument Co., Ltd. Supplier Evaluation

Executive Summary

Nantong Wanli Medical Instrument Co., Ltd. is a China-based supplier located in Jiangsu, offering medical diagnostic-related products including H. pylori stool antigen tests, hepatitis B/HCV self-testing products, typhoid antibody rapid tests, and malaria test products. The supplier has a relatively small production footprint, with a factory area of 1,500+㎡ and 20+ staff, but it is listed as a verified supplier and provides platform-backed trade assurance. Its profile shows 3 years as a Gold Supplier, 60+ orders and CN¥135.2K+ transaction value over the past six months, a 4.8 store rating, and 10+ reviews. Service performance is strong, with response time within one hour and support for full customization. Delivery performance is also strong, with a 100.0% on-time shipment rate. This supplier is suitable for buyers seeking small-to-medium volume sourcing with customization needs, but medical regulatory certifications and deeper quality documentation are Insufficient Data and should be verified before bulk procurement.

Detailed Analysis

1. Company Strength — 20 Points

Basis

• Factory location: Jiangsu, China
• Factory area: 1,500+㎡
• Employee count: 20+ staff
• Verified supplier / factory verification: True

Elaboration

The supplier has a defined physical factory presence and a basic operating team. A factory area of 1,500+㎡ and 20+ employees indicate an established but relatively small-scale manufacturing operation. The presence of supplier verification improves confidence that the business has passed at least a platform-level or supplier-level validation process. However, the provided data does not indicate large-scale production lines, advanced automation, annual capacity, number of production workshops, R&D staff, or internationally recognized factory certifications.

Scoring Rationale

The company demonstrates basic production capability and has verification support, which places it above suppliers with unclear or unverified operational capacity. However, based on the supplied data, the factory size and employee count are closer to a small factory profile rather than a medium or large-scale stable supply chain. The lack of detailed production capacity data limits confidence in scalability for large-volume procurement.

Final Score

12 / 20

2. Platform & Compliance Credibility — 20 Points

Basis

• Gold Supplier: True
• Gold Supplier duration: 3 years
• Trade Assurance: True
• Certification / platform labels: Warranty available, Finished Product Inspection, ODM service available, Full customization
• Verified supplier: True

Elaboration

The supplier has several important platform credibility indicators, including Gold Supplier status, Trade Assurance, and supplier verification. The 3-year Gold Supplier history provides a moderate level of platform continuity, though it does not represent a long-established platform record. The availability of Trade Assurance is positive for transaction protection. The listed labels also show service and quality-related capabilities, particularly Finished Product Inspection and warranty availability.

Scoring Rationale

The supplier has the core platform credibility elements expected from a reliable supplier: Gold Supplier status, Trade Assurance, supplier verification, and relevant service/inspection labels. However, the Gold Supplier duration is only 3 years, which is credible but not long-term. In addition, no specific third-party product certifications, medical regulatory approvals, or internationally recognized compliance documents are provided in the data. Therefore, the supplier is credible at the platform level but still requires compliance verification for regulated medical products.

Final Score

16 / 20

3. Business Performance — 20 Points

Basis

• Orders in the past 6 months: 60+
• Transaction value in the past 6 months: CN¥135.2K+
• Store rating: 4.8
• Number of reviews: 10+

Elaboration

The supplier has visible recent commercial activity, with more than 60 orders in the past six months. This indicates that the store is active and has some degree of market acceptance. The transaction value of CN¥135.2K+ shows confirmed business performance, but the scale remains moderate rather than high. The 4.8 store rating is positive, although the review base of 10+ is still relatively limited.

Scoring Rationale

The business performance is stable but not yet strong enough to be classified as high-volume or highly validated. The order count is acceptable, but the transaction amount suggests small-to-medium order sizes. The high rating supports customer satisfaction, while the low review quantity reduces statistical confidence. Overall, this supplier shows proven but moderate commercial performance.

Final Score

15 / 20

4. Service Capability — 10 Points

Basis

• Communication response time: ≤1h
• Full customization: Available
• ODM service: Available

Elaboration

The supplier demonstrates strong service responsiveness with a response time of one hour or less. This is important for procurement communication, order clarification, sample discussions, customization requirements, and after-sales coordination. The availability of Full Customization and ODM service indicates that the supplier can support more than standard product transactions, although the depth of customization capability is not further detailed in the provided data.

Scoring Rationale

The supplier meets the strongest service scoring condition by responding within one hour and supporting full customization. These indicators suggest efficient communication and flexibility for buyers requiring customized packaging, specifications, or ODM-related cooperation. Since no negative service indicators are provided, the service capability score is high.

Final Score

10 / 10

5. Delivery Performance — 10 Points

Basis

• On-time shipment rate: 100.0%

Elaboration

The supplier reports a 100.0% on-time shipment rate, which is a strong delivery performance indicator. For procurement planning, especially for medical diagnostic-related products, reliable shipment timing is important to reduce supply disruption and inventory uncertainty. The data does not provide shipment volume, shipment destinations, or historical delivery period details, but the stated on-time rate is excellent.

Scoring Rationale

According to the scoring standard, an on-time shipment rate above 90% qualifies for 9–10 points. A 100.0% on-time shipment rate supports the maximum score. However, buyers should still confirm lead times, production schedules, and logistics terms before placing large or urgent orders.

Final Score

10 / 10

6. Quality & Customer Feedback — 20 Points

Basis

• Store rating: 4.8
• Reviews: 10+
• Finished Product Inspection: Available
• Warranty available: Yes
• Verified supplier / factory verification: True

Elaboration

The supplier has a positive store rating of 4.8, indicating generally favorable customer feedback. The availability of Finished Product Inspection and warranty support provides additional quality assurance indicators. Supplier verification also strengthens confidence in the supplier’s operational legitimacy. However, the number of reviews is only 10+, which limits the depth of customer feedback analysis. No detailed defect rate, inspection reports, batch testing records, product certifications, or medical regulatory compliance documents are provided.

Scoring Rationale

The quality profile is positive but not fully comprehensive. The 4.8 rating, Finished Product Inspection, warranty availability, and supplier verification support a good quality-control foundation. However, the limited review quantity and absence of detailed product-level quality documentation prevent a top-tier score. For medical diagnostic-related products, buyers should request product specifications, inspection reports, and applicable regulatory documentation before bulk purchasing. Current regulatory certification data is Insufficient Data.

Final Score

16 / 20

Total Score

Procurement Recommendation

Recommendation: Recommended for conditional cooperation.

Nantong Wanli Medical Instrument Co., Ltd. is suitable for buyers seeking small-to-medium volume sourcing of the listed diagnostic-related products, especially where fast communication, Trade Assurance, customization support, and reliable delivery performance are important. The supplier shows good platform credibility, recent transaction activity, strong response speed, and excellent on-time shipment performance.

Suitable customer types:
- Small and medium-sized distributors
- Buyers requiring ODM or full customization support
- Procurement teams testing new suppliers through sample orders or pilot orders
- Buyers who value Trade Assurance protection

Main risk points:
- Factory scale is relatively small: 1,500+㎡ and 20+ staff
- Review base is limited at 10+ reviews
- Transaction value is moderate rather than high
- Product-level medical regulatory certifications are Insufficient Data
- Detailed production capacity, inspection reports, and compliance documents are Insufficient Data

Growth potential:
The supplier has promising growth potential due to fast response, customization capability, platform verification, Finished Product Inspection, and 100.0% on-time shipment performance. For larger procurement programs, buyers should first conduct sample testing, request compliance documents, verify inspection procedures, and start with controlled trial orders before scaling up.