Shanghai Qishen Plastic Industry Co., Ltd. Supplier Evaluation

Executive Summary

Shanghai Qishen Plastic Industry Co., Ltd. is a China-based supplier located in Shanghai, positioned around polystyrene-related plastic raw materials including GPPS and HIPS products. The company reports a factory area of 17,000+㎡, 90+ staff, and verified supplier status, indicating a medium-scale production and supply organization with basic factory credibility. On -related platform indicators, the supplier shows relatively strong compliance credibility, including 5 years as a Gold Supplier, Trade Assurance support, Finished Product Inspection, ODM service availability, and Full Customization. Business performance is supported by 40+ orders and CN¥8.1M+ transaction value over the past six months, although the review base is limited at only 2 reviews. Service capability appears solid, with response time within 2 hours and customization support. Delivery performance is strong with a 100.0% on-time dispatch rate. This supplier appears suitable for buyers seeking stable sourcing of GPPS/HIPS plastic raw materials with moderate customization needs and platform-backed transaction protection.

Detailed Analysis

1. Company Strength

Basis
- Factory area: 17,000+㎡
- Employees: 90+ staff
- Verified supplier: True
- Factory location: Shanghai, China

Elaboration
The supplier has a reported factory area above 17,000㎡ and more than 90 staff, which indicates a meaningful operational base rather than a very small trading setup. The verified supplier status adds credibility to the claimed company profile and suggests that some level of supplier verification has been completed. However, the available data does not include detailed production lines, annual output, machinery quantity, capacity utilization, or specific factory audit certificates beyond verified supplier status.

Scoring Rationale
The company appears to fit the profile of a medium-sized stable supplier. Its factory size is relatively substantial, and the employee count supports basic production and operational capacity. However, the workforce size is not large enough to classify it as a clearly large-scale supply chain operator, and there is insufficient data on production capacity or advanced factory certifications. Therefore, it should be scored in the upper-middle range rather than the top tier.

Final Score
16 / 20

2. Platform & Compliance Credibility

Basis
- Gold Supplier: True
- Gold Supplier duration: 5 years
- Trade Assurance: True
- Verified supplier: True
- Certification / industry labels: Warranty available, Finished Product Inspection, ODM service available, Full customization

Elaboration
The supplier has a relatively complete platform credibility profile. Five years as a Gold Supplier suggests an established platform presence rather than a newly listed supplier. Trade Assurance provides transaction protection, while verified supplier status strengthens buyer confidence. The presence of Finished Product Inspection and Warranty Available labels further supports basic compliance and quality assurance credibility.

Scoring Rationale
The supplier demonstrates strong platform-backed credibility through Gold Supplier status, Trade Assurance, verification, and multiple service/quality labels. The 5-year Gold Supplier duration is meaningful, though not exceptionally long compared with very mature platform suppliers. Overall, the compliance and platform trust indicators are complete enough to justify a high score.

Final Score
18 / 20

3. Business Performance

Basis
- Past 6-month orders: 40+
- Past 6-month transaction value: CN¥8.1M+
- Store rating: 5.0
- Number of reviews: 2

Elaboration
The supplier has recorded more than 40 orders and over CN¥8.1M in transaction value during the past six months, which indicates active commercial performance and a meaningful transaction base. The 5.0 store rating is positive, but the reliability of the rating is limited because it is based on only 2 reviews. This creates a gap between transaction activity and visible customer feedback depth.

Scoring Rationale
The order count and transaction value suggest stable business activity and a commercially validated supplier profile. However, the low review count prevents the supplier from being assessed as having broad customer-validated performance. The high rating is favorable but statistically weak due to the limited number of reviews. A strong but not top-tier score is appropriate.

Final Score
17 / 20

4. Service Capability

Basis
- Communication response time: ≤2h
- Full Customization: Available
- ODM service: Available

Elaboration
The supplier’s response time of within 2 hours indicates a reasonably responsive communication process. Full Customization and ODM service availability suggest that the supplier can support more than simple standard product sales. However, the data does not provide evidence of dedicated engineering support, multilingual sales coverage, sample lead time, or project management capability.

Scoring Rationale
The supplier demonstrates solid service capability because it responds within a practical business timeframe and supports customization-related services. Since the response time is not stated as within 1 hour, it does not meet the highest service benchmark. The lack of additional service-process data also limits the score from reaching the top tier.

Final Score
8 / 10

5. Delivery Performance

Basis
- On-time dispatch rate: 100.0%

Elaboration
The supplier reports a 100.0% on-time dispatch rate, which is the strongest available delivery indicator in the provided data. This suggests reliable dispatch execution for recorded platform transactions. However, no additional information is provided regarding average lead time, logistics methods, export documentation capability, or historical delay handling.

Scoring Rationale
Based strictly on the given on-time dispatch rate, the supplier qualifies for the highest delivery performance band. Although supporting logistics data is limited, the stated 100.0% rate is sufficient to justify a top score within this dimension.

Final Score
10 / 10

6. Quality & Customer Feedback

Basis
- Store rating: 5.0
- Number of reviews: 2
- Finished Product Inspection: Available
- Verified supplier: True
- Warranty available: Listed

Elaboration
The supplier has a perfect store rating of 5.0, and the presence of Finished Product Inspection provides a basic quality assurance indicator. Verified supplier status and warranty availability further support the supplier’s quality credibility. However, the customer feedback base is very limited, with only 2 reviews, which restricts confidence in long-term quality consistency across multiple buyers.

Scoring Rationale
The supplier has several positive quality-related signals, including inspection availability, verification, warranty label, and a high rating. The main limitation is the very small number of customer reviews, which makes the feedback profile insufficient for a top-tier quality score. The quality system appears credible at a basic-to-good level, but customer validation remains limited.

Final Score
16 / 20

Total Score

85 / 100

Procurement Recommendation

Cooperation is recommended with controlled order scaling. Shanghai Qishen Plastic Industry Co., Ltd. appears suitable for buyers sourcing GPPS, HIPS, and related polystyrene raw materials who require platform-backed transaction protection, moderate customization support, and reliable dispatch performance. The supplier is especially appropriate for small to medium-volume buyers or repeat buyers who value Trade Assurance and verified supplier status.

Key risks include the limited review count, insufficient disclosed production-capacity details, and lack of deeper factory audit or certification information beyond the provided platform verification and inspection labels. Growth potential is positive due to its 5-year Gold Supplier history, CN¥8.1M+ recent transaction value, full customization capability, and 100.0% on-time dispatch rate. For larger procurement programs, buyers should request additional documents such as production capacity data, quality inspection reports, and product specification compliance records before scaling orders.