Shandong Jinrunzi Bio-Tech Co.,Ltd. Supplier Evaluation

Executive Summary

Shandong Jinrunzi Bio-Tech Co.,ltd. is a China-based fertilizer supplier located in Shandong, with a reported factory area of 4,000+ sqm and 40+ staff. Its listed product range focuses on NPK fertilizers, water-soluble fertilizers, compound fertilizers, liquid foliar fertilizer, and chelated zinc fertilizer, with MOQs ranging from 1 to 25 metric tons. The supplier shows strong platform credibility, supported by 16 years as an Gold Supplier, Trade Assurance availability, and verified supplier status. Commercial performance appears moderate: the supplier recorded 10 orders and CN¥1.2M+ transaction value over the past six months, with a 5.0 store rating but only 3 reviews. Service capability is supported by Full Customization and response time within 4 hours. Delivery performance is strong with a 100.0% on-time dispatch rate. This supplier is most suitable for buyers seeking fertilizer products from a platform-verified Chinese supplier with long-term presence, moderate transaction validation, and flexible customization capability.

Detailed Analysis

1. Company Strength

Basis:
- Factory location: Shandong, China
- Factory area: 4,000+ sqm
- Employees: 40+ staff
- Verified supplier: True

Elaboration:
The supplier has a clearly stated physical operating base with a factory area exceeding 4,000 sqm and more than 40 employees. This indicates that the company has an established production or operational setup rather than functioning only as a small trading entity. The verified supplier status also adds credibility to the existence and basic operating profile of the company.

However, the available scale indicators point to a relatively small-to-medium-sized supplier rather than a large industrial manufacturer. The factory area and staff size suggest basic production and fulfillment capability, but there is insufficient data on annual output, production lines, equipment, warehouse capacity, or factory audit details.

Scoring Rationale:
The company demonstrates a tangible manufacturing base and verified supplier status, which supports a positive assessment of basic company strength. However, the factory size and workforce are not large enough to classify it as a large-scale stable supply chain. Because production capacity details are limited, the score is positioned in the upper range of “small but with basic production capability” and below the medium-factory range.

Final Score: 13 / 20

2. Platform & Compliance Credibility

Basis:
- Gold Supplier: True
- Gold Supplier duration: 16 years
- Trade Assurance: True
- Verified supplier: True
- Certification / industry tags: ODM service available, Full customization, Minor customization, Response time ≤4h

Elaboration:
The supplier has a strong platform credibility profile. A 16-year Gold Supplier history is a significant indicator of long-term platform presence. Trade Assurance availability provides buyers with an additional transaction protection mechanism. Verified supplier status further supports the credibility of the supplier’s platform profile.

The listed tags also show service and customization capabilities, including ODM service, Full Customization, and Minor Customization. However, the data does not include specific third-party management system certifications, product certifications, export licenses, or industry compliance documents. Therefore, the credibility assessment is strong on platform-based trust but limited regarding formal external compliance certification.

Scoring Rationale:
The supplier meets several key credibility indicators: long Gold Supplier history, Trade Assurance, supplier verification, and complete service tags. The 16-year platform history is especially strong. The score is high, but not a perfect score because no specific product, quality management, or regulatory certifications are provided in the data.

Final Score: 19 / 20

3. Business Performance

Basis:
- Orders in past 6 months: 10
- Transaction value in past 6 months: CN¥1.2M+
- Store rating: 5.0
- Number of reviews: 3

Elaboration:
The supplier has recorded business activity over the past six months, with 10 orders and a transaction value exceeding CN¥1.2M. This indicates that the supplier has generated measurable commercial traction on the platform. The store rating of 5.0 is positive, suggesting satisfactory buyer experience among available reviewers.

However, the review base is very limited, with only 3 reviews. This means the rating has low statistical depth and should not be treated as broad market validation. The order volume is also moderate rather than high. The transaction amount is meaningful, but the limited number of orders and reviews prevents the supplier from being classified as a high-volume, highly validated platform seller.

Scoring Rationale:
The supplier shows stable but not large-scale business performance. CN¥1.2M+ transaction value is a positive indicator, while 10 orders and 3 reviews point to limited buyer validation. The score therefore falls within the “stable medium-scale transaction” range, but toward the lower side due to the small review count.

Final Score: 15 / 20

4. Service Capability

Basis:
- Response time: ≤4h
- Full Customization: Available
- Minor Customization: Available
- ODM service: Available

Elaboration:
The supplier demonstrates a solid service profile based on the listed customization tags. Full Customization, Minor Customization, and ODM service indicate that the supplier can support buyers requiring product or specification adjustments. This is relevant for fertilizer buyers who may need customized formulations, packaging, or branding, although the provided data does not specify exact customization scope.

The response time is within 4 hours, which is acceptable and commercially practical. However, it does not meet the strongest service benchmark of response time within 1 hour. No additional data is provided regarding multilingual support, dedicated account management, sample handling speed, or after-sales service.

Scoring Rationale:
The supplier has clear customization capability and reasonable communication responsiveness. Since response time is ≤4h rather than ≤1h, the service capability is strong but not at the highest level. The score reflects good buyer-facing service capacity with some information gaps.

Final Score: 8 / 10

5. Delivery Performance

Basis:
- On-time dispatch rate: 100.0%

Elaboration:
The reported on-time dispatch rate is 100.0%, which is a strong delivery performance indicator. This suggests that recent platform-tracked dispatches were completed on schedule. For fertilizer procurement, reliable dispatch is important because delays may affect seasonal agricultural use, inventory planning, and downstream distribution.

The data does not provide total shipment count, average lead time, shipping destinations, logistics methods, or historical delivery consistency beyond the reported on-time dispatch rate. Therefore, the delivery assessment is based only on the available platform dispatch metric.

Scoring Rationale:
According to the scoring standard, an on-time dispatch rate above 90% qualifies for 9 to 10 points. Since the supplier reports 100.0%, it receives the maximum score for this dimension. The score is based strictly on the provided delivery performance data.

Final Score: 10 / 10

6. Quality & Customer Feedback

Basis:
- Store rating: 5.0
- Number of reviews: 3
- Verified supplier: True
- Finished Product Inspection: Insufficient Data
- Factory Verification: Verified supplier status provided, but detailed factory verification report is Insufficient Data

Elaboration:
The supplier has a perfect 5.0 store rating, which is positive. However, this rating is based on only 3 reviews, so the customer feedback base is limited. A small number of reviews reduces the confidence level of the rating because it does not represent a broad buyer sample.

The supplier is identified as verified, which supports basic credibility. However, the data does not confirm whether Finished Product Inspection is available. It also does not provide detailed factory verification documentation, inspection scope, testing process, quality control workflow, or product compliance certificates. As a result, the quality assurance system cannot be fully validated from the supplied data.

Scoring Rationale:
The supplier deserves a moderate-to-good score because of its 5.0 rating and verified status. However, the limited number of reviews and absence of explicit Finished Product Inspection data prevent a higher score. The quality profile appears acceptable but not fully proven through extensive feedback or documented inspection systems.

Final Score: 14 / 20

Total Score

• Company Strength: 13 / 20
• Platform & Compliance Credibility: 19 / 20
• Business Performance: 15 / 20
• Service Capability: 8 / 10
• Delivery Performance: 10 / 10
• Quality & Customer Feedback: 14 / 20

Total Score: 79 / 100

Procurement Recommendation

Cooperation is recommended with controlled risk management. Shandong Jinrunzi Bio-Tech Co.,ltd. shows strong platform credibility, long operating history, Trade Assurance support, verified supplier status, customization capability, and excellent reported delivery performance. These factors make it suitable for buyers seeking fertilizer products from a reliable platform-verified supplier, especially buyers requiring NPK fertilizer, compound fertilizer, water-soluble fertilizer, liquid foliar fertilizer, or chelated zinc fertilizer within the listed product scope.

The supplier is most suitable for small-to-medium procurement programs, trial orders, customized fertilizer inquiries, and buyers who value transaction protection. For large-volume or highly regulated procurement, additional verification is recommended before scaling orders.

Main risks include limited customer review volume, moderate recent order count, lack of explicit Finished Product Inspection data, and insufficient information on production capacity, certifications, quality control systems, and export compliance documents. Growth potential exists due to the supplier’s long platform history, customization tags, CN¥1.2M+ recent transaction value, and 100.0% on-time dispatch performance.