Beijing Solarbio Science & Technology Co., Ltd. Supplier Evaluation

Executive Summary
Beijing Solarbio Science & Technology Co., Ltd. is a China-based supplier located in Beijing, positioned around research reagent-related products such as DNA ladder, agar powder, adsorption resin, methyl blue aqueous solution, and Coomassie Brilliant Blue R 250. Based on the provided data, the company shows a relatively solid operating foundation, with a 4,300+ ㎡ facility, 360+ staff, and verified supplier status. Its platform profile is strong, supported by 17 years as a Gold Supplier, Trade Assurance, finished product inspection, warranty availability, ODM service, and full customization labels. Commercial performance is also well validated, with 300+ orders and CN¥2M+ transaction value over the past six months. The supplier appears suitable for buyers seeking established China-based reagent suppliers with low MOQ flexibility and platform-backed transaction protection. Key limitations are the moderate review count and a 4.6 store rating, which are positive but not top-tier.

Detailed Analysis

1. Company Strength

Basis
- Factory area: 4,300+ ㎡
- Employees: 360+ staff
- Verified supplier: True
- Location: Beijing, China

Elaboration
The supplier demonstrates a meaningful physical and organizational scale. A 4,300+ ㎡ facility and 360+ staff indicate that the company is beyond a small workshop-level operation and has a structured workforce capable of supporting regular production and commercial activity. The verified supplier status adds credibility to the company’s operational presence.

Scoring Rationale
The supplier fits the profile of a medium-sized stable factory rather than a very large-scale manufacturing group. The staff size is strong, and verified supplier status supports operational reliability. However, the available data does not include additional factory certifications or expanded production capacity indicators, so it should not receive the highest range.

Final Score
17 / 20

2. Platform & Compliance Credibility

Basis
- Gold Supplier: True
- Gold Supplier duration: 17 years
- Trade Assurance: True
- Certification / platform labels: Warranty available, Finished product inspection, ODM service available, Full customization

Elaboration
The company has a long-standing presence, with 17 years as a Gold Supplier. Trade Assurance provides transaction protection, while the listed platform labels indicate a relatively complete compliance and service profile. Finished product inspection and warranty availability are especially relevant for procurement risk control.

Scoring Rationale
The supplier has strong platform credibility due to its long Gold Supplier history, Trade Assurance support, and multiple relevant operational labels. The available data presents a complete and mature platform profile, with no major compliance gap identified within the provided information.

Final Score
20 / 20

3. Business Performance

Basis
- Past 6-month orders: 300+
- Past 6-month transaction value: CN¥2M+
- Store rating: 4.6
- Review count: 50+

Elaboration
The supplier has demonstrated active commercial traction over the past six months. More than 300 orders and CN¥2M+ in transaction value indicate regular purchasing activity and measurable market validation. The store rating of 4.6 is positive, while 50+ reviews provide some customer feedback base.

Scoring Rationale
The order volume and transaction amount are strong and support a high score. However, the review count is moderate rather than extensive, and the 4.6 rating is good but not exceptional. Therefore, the supplier qualifies as commercially strong, but not at the absolute top level.

Final Score
18 / 20

4. Service Capability

Basis
- Communication response time: ≤4h
- Full customization: Available
- ODM service: Available

Elaboration
The supplier provides customization-related service capabilities, including full customization and ODM service availability. A response time of within four hours is acceptable for international B2B communication, though it does not meet the strongest benchmark of response within one hour.

Scoring Rationale
The supplier shows good service flexibility through customization and ODM support. The response time is reasonable but not best-in-class. Based on the provided data, the company demonstrates solid service capability with room for improvement in response speed.

Final Score
8 / 10

5. Delivery Performance

Basis
- On-time delivery rate: 97.2%

Elaboration
A 97.2% on-time delivery rate indicates strong fulfillment discipline and reliable shipment execution. This is an important factor for buyers managing procurement schedules, inventory planning, or project-based purchasing.

Scoring Rationale
The delivery rate is above 90%, placing the supplier in the highest scoring band for delivery performance. The provided data directly supports a strong delivery reliability assessment.

Final Score
10 / 10

6. Quality & Customer Feedback

Basis
- Store rating: 4.6
- Review count: 50+
- Finished product inspection: Available
- Verified supplier: True

Elaboration
The supplier has a positive quality feedback profile, supported by a 4.6 store rating and 50+ reviews. Finished product inspection provides an additional quality control signal. Verified supplier status also supports confidence in the company’s documented operating presence.

Scoring Rationale
The supplier has good customer feedback and a relevant quality assurance label. However, the review volume is not large, and the rating, while favorable, is not at the highest level. The quality control indicators are credible, but the available data does not justify a maximum score.

Final Score
17 / 20

Total Score

90 / 100

Procurement Recommendation

Cooperation is recommended for buyers seeking established China-based suppliers of research reagent-related products with low MOQ flexibility, Trade Assurance, customization capability, and strong delivery reliability. The supplier is especially suitable for small-to-medium procurement programs, laboratory supply buyers, and customers requiring platform-backed transaction protection. Main risks include a moderate review count and a good but not top-tier 4.6 store rating. Growth potential appears positive based on 17 years of Gold Supplier history, 300+ recent orders, CN¥2M+ recent transaction value, and 97.2% on-time delivery performance.