Nantong Senyou Carbon Fiber Co., Ltd. Supplier Evaluation

Executive Summary

Nantong Senyou Carbon Fiber Co., Ltd. is a Jiangsu, China-based supplier with a reported factory area of 13,000+ m², 50+ staff, and verified supplier status. Its listed product scope focuses on activated carbon and carbon filter-related materials, including ceiling fan activated carbon filters, activated carbon nonwoven filter fabric, and melt-blown carbon filter cotton. The supplier shows solid platform credibility with 7 years as an Gold Supplier, Trade Assurance support, Finished Product Inspection, ODM service, warranty availability, and Full Customization tags. Commercial performance is moderate, with 40+ orders and CN¥202.8K+ transaction value over the past six months. The store rating is excellent at 5.0, but the review base is limited to 5 reviews. Delivery performance is acceptable but not outstanding, with an 82.6% on-time shipment rate. Overall, this supplier is suitable for buyers seeking customized activated carbon filter products with moderate-volume procurement needs, while larger buyers should further verify production capacity, quality consistency, and delivery reliability.

Detailed Analysis

1. Company Strength — 20 Points

Basis

• Factory location: Jiangsu, China
• Factory area: 13,000+ m²
• Staff size: 50+ staff
• Verified supplier: True
• Product categories listed: activated carbon filter-related products and nonwoven carbon filter materials
• Specific factory certifications: Insufficient Data

Elaboration

The supplier has a clearly stated manufacturing footprint of more than 13,000 square meters, which indicates a meaningful physical production base rather than a purely trading-oriented profile. The staff size of 50+ suggests a small-to-medium operational scale. The verified supplier status adds credibility to the existence and basic legitimacy of the company’s operations.

However, the available data does not provide detailed production line information, annual production capacity, machinery lists, export volume, or internationally recognized factory management certifications. Therefore, while the company appears to have a stable production foundation, the evidence is not sufficient to classify it as a large-scale industrial supplier.

Scoring Rationale

The factory area is relatively solid, and verified supplier status supports the credibility of the company’s operational base. However, the staff count is moderate rather than large, and there is no provided evidence of large-scale capacity, advanced manufacturing systems, or specific factory certifications. Based on the scoring standard, this fits best within the “medium stable factory” range rather than the “large-scale stable supply chain” range.

Final Score

16 / 20

2. Platform & Compliance Credibility — 20 Points

Basis

• Gold Supplier: True
• Gold Supplier duration: 7 years
• Trade Assurance: True
• Verified supplier: True
• Certification / platform tags:
• Warranty available
• Finished product inspection
• ODM service available
• Full customization

Elaboration

The supplier demonstrates strong platform credibility. A 7-year Gold Supplier history indicates a relatively long-standing presence on , which is a positive signal for supplier continuity. Trade Assurance support provides buyers with an additional platform-backed transaction mechanism. Verified supplier status further strengthens the credibility of the company profile.

The listed tags also enhance compliance and service confidence. Finished Product Inspection is especially relevant from a procurement risk-control perspective because it suggests that the supplier has some form of product inspection process before shipment. Warranty availability and ODM service also show a more structured commercial offering.

Scoring Rationale

The supplier has multiple key credibility indicators: long Gold Supplier history, Trade Assurance, verified supplier status, and relevant service/compliance tags. The available data does not include details of third-party management certifications or specific industry certifications, so a perfect score is not assigned. Nevertheless, the platform credibility profile is strong and mature.

Final Score

19 / 20

3. Business Performance — 20 Points

Basis

• Orders in the past six months: 40+
• Transaction value in the past six months: CN¥202.8K+
• Store rating: 5.0
• Number of reviews: 5

Elaboration

The supplier has recorded more than 40 orders over the past six months, showing active commercial transactions on the platform. The transaction amount of CN¥202.8K+ indicates a moderate sales level. The 5.0 store rating is highly positive, but the number of reviews is only 5, which limits the statistical reliability of the rating.

From a procurement evaluation perspective, the order count shows that the supplier is not inactive and has recent buyer engagement. However, the transaction amount and review quantity do not yet demonstrate large-scale market validation. The business performance is therefore stable but not exceptionally strong.

Scoring Rationale

The supplier shows moderate business activity with 40+ recent orders and CN¥202.8K+ transaction value. The store rating is excellent, but the low review count weakens the evidence base. This supports a score in the mid-range: stronger than a low-activity supplier, but below suppliers with high order volume, high transaction value, and broad customer feedback.

Final Score

15 / 20

4. Service Capability — 10 Points

Basis

• Communication response time: ≤5h
• Full customization: Available
• ODM service: Available

Elaboration

The supplier’s response time of within 5 hours is acceptable for cross-border procurement communication, though it does not reach the highest service benchmark of response within 1 hour. The availability of Full Customization and ODM service is a strong positive factor, especially for buyers requiring tailored activated carbon filter materials or customized product specifications.

The data does not provide additional service indicators such as sample lead time, dedicated engineering support, multilingual sales team capability, or after-sales dispute handling performance. Therefore, the assessment is based only on the stated response time and customization-related platform tags.

Scoring Rationale

The supplier has a reasonable response speed and clearly supports customization, including ODM service. However, the response time is not within the top-tier threshold of ≤1 hour. As a result, the supplier fits within the “normal response with customization capability” range, with a relatively strong score inside that band due to Full Customization availability.

Final Score

8 / 10

5. Delivery Performance — 10 Points

Basis

• On-time shipment rate: 82.6%

Elaboration

The supplier’s on-time shipment rate of 82.6% falls within the 80%–89% range. This indicates acceptable but not excellent delivery reliability. For buyers with flexible lead times, this level may be manageable. However, for procurement programs requiring strict delivery schedules, repeated replenishment cycles, or time-sensitive retail launches, this delivery performance should be monitored carefully.

No additional data is provided regarding average lead time, delayed shipment reasons, logistics methods, peak-season delivery performance, or historical trend improvement.

Scoring Rationale

According to the scoring standard, an on-time shipment rate between 80% and 89% corresponds to 7–8 points. Since 82.6% is closer to the lower end of this range, the score is set at 7 rather than 8. The supplier demonstrates basic delivery reliability, but there is still clear room for improvement.

Final Score

7 / 10

6. Quality & Customer Feedback — 20 Points

Basis

• Store rating: 5.0
• Number of reviews: 5
• Finished Product Inspection: Available
• Verified supplier: True
• Factory verification / verified supplier status: True
• Detailed product testing standards: Insufficient Data
• Specific quality certifications: Insufficient Data

Elaboration

The supplier has a 5.0 store rating, which is positive, and the Finished Product Inspection tag provides an important quality-control signal. Verified supplier status also supports the reliability of the company profile. These factors indicate that the supplier has some visible quality assurance mechanisms.

However, the review count is limited to only 5, which makes it difficult to draw a strong conclusion about long-term quality consistency across a broad customer base. The data also does not include product defect rates, inspection reports, quality certificates, laboratory testing results, or buyer complaint records. Therefore, the quality assessment is favorable but should remain cautious.

Scoring Rationale

The supplier has strong rating performance and basic quality assurance indicators, especially Finished Product Inspection and verified supplier status. However, the limited number of reviews prevents classification as a supplier with extensive customer validation. The score therefore falls in the “good rating with basic quality assurance” range, but not in the top tier.

Final Score

15 / 20

Total Score

Procurement Recommendation

Recommendation: Conditionally Recommended for Cooperation

Nantong Senyou Carbon Fiber Co., Ltd. is recommended for buyers seeking activated carbon filter products, carbon nonwoven filter fabric, ceiling fan filter products, or related customized filtration materials. The supplier is particularly suitable for small-to-medium procurement programs, trial orders, customized product development, and buyers who value platform protection through Trade Assurance.

Suitable customer types:
- Buyers requiring customized activated carbon filter materials
- Importers or distributors testing moderate-volume orders
- Brands needing ODM or full customization support
- Buyers who can manage delivery schedules with some flexibility

Main risk points:
- Review base is limited, with only 5 reviews despite a 5.0 rating
- On-time shipment rate of 82.6% is acceptable but not strong
- Specific factory certifications, production capacity details, and product testing standards are not provided
- Large-scale supply capability cannot be fully confirmed from the available data

Growth potential:
The supplier has strong platform credibility, 7 years of Gold Supplier history, Trade Assurance support, verified supplier status, and customization capability. If it improves delivery reliability, expands customer feedback volume, and provides more transparent quality and production documentation, it could become a stronger candidate for larger and more structured procurement programs.