Quanzhou Shengda Rubber Products Co., Ltd. Supplier Evaluation

Executive Summary

Quanzhou Shengda Rubber Products Co., Ltd. is a China-based supplier located in Fujian, operating with a reported factory area of 2,000+ m² and 80+ staff. Based on the provided data, the company appears to be a small-to-mid-sized manufacturer with verified supplier status and a product range mainly covering rubber and silicone-related items, including rubber bands, silicone sleeves, shockproof silicone products, and sensory toy products. Its platform credibility is strong, supported by 12 years as a Gold Supplier, Trade Assurance availability, Finished Product Inspection, response time ≤1 hour, on-time delivery of 94.8%, and Full Customization capability. Commercial performance is also solid, with 500+ orders and CN¥1.5M+ transaction value over the past six months, alongside a 4.8 store rating and 100+ reviews. This supplier is suitable for buyers seeking verified, responsive, customization-capable rubber or silicone product sourcing with moderate production scale and proven platform transaction history.

Detailed Analysis

1. Company Strength — 20 Points

Basis

• Company: Quanzhou Shengda Rubber Products Co., Ltd.
• Location: Fujian, China
• Factory area: 2,000+ m²
• Employees: 80+ staff
• Verified supplier: True

Elaboration

The company has a defined manufacturing base with more than 2,000 m² of factory space and over 80 employees. This indicates a physical production operation with a moderate staffing base rather than a purely trading-oriented profile. The presence of verified supplier status strengthens the credibility of its declared operational setup. However, the provided data does not indicate very large-scale manufacturing capacity, multiple production sites, advanced automation, or specific factory audit details beyond the verified supplier status.

Scoring Rationale

The supplier demonstrates stable basic manufacturing capability, supported by a physical factory, a reasonable employee base, and verified supplier status. Its scale is stronger than a very small workshop but does not reach the level of a large-scale supply chain with extensive factory size or workforce data. Therefore, it fits best into the “medium stable factory” range rather than the highest tier.

Final Score

15 / 20

2. Platform & Compliance Credibility — 20 Points

Basis

• Gold Supplier: True
• Gold Supplier duration: 12 years
• Trade Assurance: True
• Verified supplier: True
• Certification / platform labels:
• Finished Product Inspection
• Response time ≤1h
• On-time delivery 94.8%
• Full Customization

Elaboration

The supplier has a long operating history, with 12 years as a Gold Supplier. This is a meaningful credibility indicator on the platform. Trade Assurance availability provides additional transaction protection for buyers. The company also carries several platform-recognized service and operational labels, including Finished Product Inspection and Full Customization, which support both compliance confidence and supplier transparency.

Scoring Rationale

The supplier shows a strong and complete platform credibility profile: long Gold Supplier history, Trade Assurance support, verified supplier status, and multiple operational labels. The combination of long-term platform presence and transaction protection makes this supplier highly credible from a platform compliance perspective. No data gaps are apparent in the provided platform credibility indicators.

Final Score

19 / 20

3. Business Performance — 20 Points

Basis

• Orders in past 6 months: 500+
• Transaction value in past 6 months: CN¥1.5M+
• Store rating: 4.8
• Number of reviews: 100+

Elaboration

The company has recorded over 500 orders in the past six months, which indicates active buyer demand and ongoing transaction volume. The transaction value of CN¥1.5M+ further supports that the supplier has achieved measurable commercial traction on the platform. A 4.8 store rating, combined with 100+ reviews, suggests generally positive buyer feedback and a reasonable level of market validation.

Scoring Rationale

The business performance is strong, with both order volume and transaction value showing active sales activity. The 4.8 rating is high, and the review count provides meaningful validation. While the data reflects good commercial performance, the provided transaction value and review count do not necessarily indicate an exceptionally large-scale global supplier, so the score is placed at the lower end of the top performance range.

Final Score

18 / 20

4. Service Capability — 10 Points

Basis

• Response time: ≤1 hour
• Full Customization: Listed in platform certification / industry labels

Elaboration

The supplier demonstrates strong communication responsiveness, with a stated response time of no more than one hour. This is an important indicator for procurement teams that require fast quotation handling, specification confirmation, sample discussion, or order coordination. The Full Customization label also indicates that the supplier supports customized requirements, although the provided data does not specify the depth of customization, such as tooling, material formulation, packaging, logo printing, or design development.

Scoring Rationale

The combination of ≤1 hour response time and Full Customization support fits the highest scoring range for service capability. The supplier appears well-positioned for buyers who need quick communication and customized product arrangements. Because the customization label is clearly provided, and the response time meets the strongest service benchmark, a full score is justified.

Final Score

10 / 10

5. Delivery Performance — 10 Points

Basis

• On-time delivery rate: 94.8%

Elaboration

The supplier’s on-time delivery rate of 94.8% is above the 90% benchmark for strong delivery performance. This suggests that the supplier has a relatively reliable order fulfillment process and can meet delivery commitments in most cases. For procurement teams, this level of delivery performance reduces the risk of frequent shipment delays.

Scoring Rationale

According to the scoring standard, an on-time delivery rate above 90% qualifies for the 9–10 point range. At 94.8%, the supplier shows strong delivery reliability. However, because the rate is below perfect and the data does not include detailed lead-time consistency, delay causes, or logistics performance by destination, the score is set at 9 rather than 10.

Final Score

9 / 10

6. Quality & Customer Feedback — 20 Points

Basis

• Store rating: 4.8
• Reviews: 100+
• Finished Product Inspection: Listed
• Verified supplier: True

Elaboration

The supplier has a 4.8 store rating, which indicates positive customer satisfaction based on available platform feedback. The 100+ reviews provide a meaningful review base, although it is not large enough to classify the supplier as having very extensive customer feedback volume. The Finished Product Inspection label is a positive quality-control indicator, showing that inspection of completed goods is part of the supplier’s platform-recognized profile. Verified supplier status further supports baseline trust in company information.

Scoring Rationale

The supplier performs well in quality and customer feedback due to its high rating, adequate review count, Finished Product Inspection label, and verified supplier status. The score is not placed at the absolute maximum because the provided data does not include detailed quality certifications, defect rates, inspection reports, product testing standards, or customer complaint records. Still, the available evidence supports a strong quality confidence level.

Final Score

18 / 20

Total Score

Procurement Recommendation

Recommendation: Recommended for cooperation, especially for moderate-volume procurement and customized rubber or silicone-related products.

Quanzhou Shengda Rubber Products Co., Ltd. shows strong platform credibility, reliable delivery performance, fast response capability, and proven recent transaction activity. The supplier is particularly suitable for buyers seeking rubber bands, silicone sleeves, shockproof silicone products, sensory toy items, or similar products listed in the provided product data. It is also suitable for customers requiring responsive communication and customization support.

Suitable customer types: - Small to medium-sized importers
- E-commerce sellers requiring lower MOQ options
- Buyers seeking customized rubber or silicone products
- Procurement teams prioritizing Trade Assurance and verified supplier status

Main risks: - Factory scale is moderate, not clearly large-scale.
- Detailed factory audit reports, production capacity data, and quality certifications are not provided.
- Product-specific compliance certifications are not listed; therefore, regulatory suitability for specific destination markets is Insufficient Data.

Growth potential: The supplier has strong platform maturity, 12 years Gold Supplier history, high responsiveness, and solid transaction performance. If it can provide more detailed quality documentation, production capacity data, and product compliance certificates, it may become suitable for larger or more compliance-sensitive procurement programs.