Bairun Industrial Technology (Kunshan) Co., Ltd. Supplier Evaluation

Executive Summary

Bairun Industrial Technology (Kunshan) Co., Ltd. is a China-based supplier located in Jiangsu, with a reported factory area of 1,000+ sqm and 20+ staff. The supplier appears to focus on plastic injection molding, precision plastic components, custom plastic products, storage containers, smart doorbell enclosures, and prototype-related plastic manufacturing based on the listed product data. Its platform profile shows 3 years as a Gold Supplier, Trade Assurance support, supplier verification, and customization-related service tags, including ODM service, full customization, and minor customization. Commercial activity is present but relatively limited, with 10+ orders and CN¥135.2K+ transaction value over the past six months. Store rating is 4.4 with 8 reviews, indicating some buyer validation but not yet a large review base. Overall, this supplier is better suited for small to mid-sized buyers seeking cost-effective customized plastic parts or trial production, rather than buyers requiring large-scale validated supply capacity.

Detailed Analysis

1. Company Strength

Basis
- Factory location: Jiangsu, China
- Factory area: 1,000+ sqm
- Staff count: 20+ staff
- Verified supplier/factory status: True

Elaboration
The supplier has a physical factory footprint and a defined employee base, which indicates basic manufacturing capability. A factory size of 1,000+ sqm and 20+ staff suggests a small-scale production operation rather than a large industrial manufacturing base. The presence of verified supplier status improves confidence that the company has passed some form of platform-side validation.

Scoring Rationale
The company has enough data to confirm basic operational capability, including factory area, employee count, and verification status. However, the scale is relatively limited compared with larger suppliers that typically demonstrate larger workshops, higher staffing levels, broader production capacity, or more detailed factory audit information. Therefore, the supplier fits the category of a small factory with basic production capability rather than a medium or large-scale stable supply chain.

Final Score
12 / 20

2. Platform & Compliance Credibility

Basis
- Gold Supplier: True
- Gold Supplier duration: 3 years
- Trade Assurance: True
- Verification status: True
- Certification / industry tags: Warranty available, ODM service available, Full customization, Minor customization

Elaboration
The supplier has several important platform credibility indicators, including Gold Supplier status, Trade Assurance support, and verified supplier status. A 3-year Gold Supplier history provides a moderate level of platform continuity, though it is not long enough to indicate long-term platform maturity. The listed service tags also show that the supplier presents customization and warranty-related capabilities on the platform.

Scoring Rationale
The supplier has the core platform credibility elements expected from a reasonably reliable supplier: Gold Supplier status, Trade Assurance, and verification. However, the Gold Supplier duration is still relatively short at 3 years, and no additional independent compliance certifications are provided in the supplied data. As a result, credibility is solid but not strong enough to be rated at the highest level.

Final Score
16 / 20

3. Business Performance

Basis
- Orders in the past 6 months: 10+
- Transaction value in the past 6 months: CN¥135.2K+
- Store rating: 4.4
- Number of reviews: 8

Elaboration
The supplier has measurable transaction activity over the past six months, which confirms that buyers have placed orders through the platform. However, both the order count and review count are relatively low. The transaction value of CN¥135.2K+ shows some commercial traction, but it does not indicate high-volume or high-frequency platform performance.

Scoring Rationale
The business data supports the view that the supplier is commercially active, but not yet strongly validated by high order volume, large transaction scale, or extensive customer feedback. A 4.4 rating is acceptable, but the low review count limits confidence in consistency. This places the supplier in the lower-to-moderate performance range rather than a high-performing commercial supplier.

Final Score
12 / 20

4. Service Capability

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

Elaboration
The supplier shows customization capability through platform tags, including full customization, minor customization, and ODM service availability. The response time of ≤4 hours indicates acceptable communication speed, although it is not at the strongest level of ≤1 hour. For buyers requiring customized plastic parts or molded components, the customization tags are relevant and positive.

Scoring Rationale
The supplier demonstrates useful service capability, especially in customization. However, the response time does not meet the top-tier benchmark of one hour or less. The available data supports a normal-to-good service rating, but not an excellent rating due to the slower response benchmark compared with leading suppliers.

Final Score
7 / 10

5. Delivery Performance

Basis
- On-time delivery rate: 83.3%

Elaboration
The supplier’s reported on-time delivery rate falls within the 80% to 89% range. This indicates that most orders are delivered on time, but there remains a noticeable risk of delivery delay. For buyers with strict project deadlines, this delivery performance should be monitored closely.

Scoring Rationale
According to the scoring standard, an on-time delivery rate between 80% and 89% corresponds to 7 to 8 points. At 83.3%, the supplier is in the middle of this band. The score reflects acceptable but not outstanding delivery reliability.

Final Score
8 / 10

6. Quality & Customer Feedback

Basis
- Store rating: 4.4
- Number of reviews: 8
- Verified supplier/factory status: True
- Finished Product Inspection: Insufficient Data
- Additional quality certifications: Insufficient Data

Elaboration
The store rating of 4.4 suggests generally positive buyer feedback, but the review base is small, with only 8 reviews. This limits the reliability of the rating as a quality indicator. Verified supplier/factory status provides some quality-related confidence, but the provided data does not confirm Finished Product Inspection, formal quality management certification, or detailed inspection procedures.

Scoring Rationale
The supplier has some quality validation through platform rating and verification status, but the evidence is limited. The low number of reviews reduces confidence in long-term product consistency, and the absence of Finished Product Inspection information prevents a stronger score. The supplier appears to have basic quality credibility, but not enough data to confirm a mature quality assurance system.

Final Score
13 / 20

Total Score

68 / 100

Procurement Recommendation

Cooperation is conditionally recommended for small to mid-sized buyers seeking cost-effective plastic injection molded parts, custom plastic components, prototypes, or low-to-medium volume customized plastic products. The supplier has basic factory capability, platform credibility, customization service tags, and some recent transaction history.

The main risks are limited company scale, relatively low order volume, small review base, and incomplete quality assurance data, especially the lack of confirmed Finished Product Inspection information. Delivery performance is acceptable at 83.3%, but buyers with strict lead-time requirements should confirm delivery schedules before placing orders.

This supplier may have growth potential if it continues increasing transaction volume, customer reviews, quality documentation, and delivery consistency. For initial cooperation, a trial order, clear technical specifications, pre-shipment inspection requirements, and Trade Assurance usage are recommended.