Dongguan Sengtor Plastics Products Co., Ltd. Supplier Evaluation

Executive Summary
Dongguan Sengtor Plastics Products Co., Ltd. is a China-based supplier located in Guangdong, with a reported factory area of 34,000+㎡ and 370+ staff. Based on the provided data, the company appears to have a relatively strong manufacturing base for card binders, card albums, page protectors, and related PU leather card storage products. Its platform credibility is strong, supported by 7 years as a Gold Supplier, Trade Assurance availability, supplier verification, and tags including finished product inspection and ODM service. Commercial performance is moderate, with 30+ orders and CN¥270.4K+ transaction value over the past six months, but the store rating of 4.0 and 10+ reviews indicate limited customer feedback depth. The main concern is delivery reliability, with an on-time shipping rate of only 66.7%. This supplier may be suitable for buyers prioritizing customization-oriented card storage products and verified factory capacity, but delivery control should be closely managed.

Detailed Analysis

1. Company Strength

Basis
- Factory area: 34,000+㎡
- Employees: 370+ staff
- Verified supplier / factory audit status: True
- Location: Guangdong, China

Elaboration
The supplier demonstrates a relatively substantial production footprint, with both factory size and workforce indicating a stable manufacturing operation rather than a small trading entity. A 34,000+㎡ facility and 370+ employees suggest the company has the physical and labor capacity to support recurring production orders. The verified supplier status further strengthens confidence that the company’s basic operational profile has been externally checked on the platform.

Scoring Rationale
The company fits the profile of a large or upper-medium manufacturing supplier. Its factory scale and staffing level support a strong score, while the presence of supplier verification adds credibility to its production capability. However, the available data does not provide detailed production lines, monthly output, equipment lists, or specific factory certification documents beyond verification status, so the score should not be maximized.

Final Score
18 / 20

2. Platform & Compliance Credibility

Basis
- Gold Supplier: True
- Gold Supplier duration: 7 years
- Trade Assurance: True
- Certification / industry tags: Socially responsible, Warranty available, Finished product inspection, ODM service available
- Verified supplier: True

Elaboration
The supplier has a strong platform presence, supported by a 7-year Gold Supplier history and Trade Assurance availability. These factors indicate a relatively established platform operating record. The listed tags also show several relevant compliance and buyer-protection signals, particularly finished product inspection, warranty availability, and socially responsible labeling.

Scoring Rationale
A 7-year Gold Supplier record, Trade Assurance, and verified supplier status together form a strong credibility base. The platform profile includes several useful trust indicators, but the data does not include named third-party certifications, audit reports, certificate numbers, or specific compliance standards. Therefore, the supplier deserves a high score, but not a perfect score.

Final Score
19 / 20

3. Business Performance

Basis
- Orders in the past 6 months: 30+
- Transaction value in the past 6 months: CN¥270.4K+
- Store rating: 4.0
- Review count: 10+

Elaboration
The supplier has demonstrated recent commercial activity, with 30+ orders and CN¥270.4K+ transaction value over six months. This indicates that the company has active buyer engagement and some transaction validation. However, the order volume and transaction value are not especially high, and the review count remains limited. A 4.0 store rating is acceptable but not strong compared with suppliers showing higher ratings and larger review bases.

Scoring Rationale
The business performance is moderate. The supplier has measurable recent transactions, which reduces the risk of dealing with an inactive or untested seller. However, the relatively limited review count and 4.0 rating constrain confidence in broader market validation. The transaction data supports a stable but not high-performing commercial profile.

Final Score
14 / 20

4. Service Capability

Basis
- Communication response time: ≤3h
- ODM service available: listed in platform tags
- Full Customization: Insufficient Data

Elaboration
The supplier’s response time of within three hours indicates acceptable communication efficiency, though it does not meet the strongest benchmark of response within one hour. The ODM service tag suggests some customization or product development capability, and several listed products include “custom” in their product names. However, the provided data does not explicitly confirm Full Customization support, so this cannot be treated as verified.

Scoring Rationale
The supplier shows normal service capability, supported by reasonable response speed and ODM availability. Since Full Customization is not directly confirmed and the response time is not within the top-tier threshold, the score should remain in the mid-range rather than the highest range.

Final Score
7 / 10

5. Delivery Performance

Basis
- On-time shipping rate: 66.7%

Elaboration
Delivery performance is the weakest area in the supplied data. An on-time shipping rate of 66.7% is below the 70% threshold, indicating a meaningful risk of shipment delays. For procurement teams with strict delivery schedules, seasonal sales windows, or time-sensitive replenishment needs, this metric requires careful attention before placing large or urgent orders.

Scoring Rationale
According to the scoring framework, an on-time shipping rate below 70% should receive below 5 points. The supplier’s 66.7% rate suggests below-standard delivery reliability. Although the company has strong factory and platform credentials, the delivery metric creates a practical execution risk.

Final Score
4 / 10

6. Quality & Customer Feedback

Basis
- Store rating: 4.0
- Review count: 10+
- Finished product inspection: listed
- Factory / supplier verification: True

Elaboration
The supplier has some quality assurance indicators, especially the finished product inspection tag and verified supplier status. These are positive signs for quality control and platform-level credibility. However, customer feedback depth is limited, with only 10+ reviews, and the store rating of 4.0 is acceptable but not high. This means the available buyer-side validation is relatively thin.

Scoring Rationale
The supplier has a basic quality assurance structure, supported by finished product inspection and verification. However, the limited review volume and moderate rating prevent a higher score. The quality profile is acceptable for cautious procurement, but buyers should request samples, inspection criteria, and pre-shipment QC confirmation before scaling orders.

Final Score
14 / 20

Total Score

76 / 100

Procurement Recommendation

Cooperation is recommended with caution. Dongguan Sengtor Plastics Products Co., Ltd. appears suitable for buyers seeking card binders, card albums, card page protectors, and related card storage products from a verified supplier with solid factory scale and strong platform credibility. It may be appropriate for small to medium procurement programs, sample development, ODM-related projects, and buyers who can actively manage production timelines.

Key risks are the low on-time shipping rate of 66.7%, moderate store rating of 4.0, and limited review base of 10+. Before placing large or time-sensitive orders, buyers should confirm lead times, delivery commitments, inspection process, packaging requirements, and after-sales terms. The supplier’s growth potential is supported by factory scale, 7-year Gold Supplier history, Trade Assurance, and finished product inspection capability, but delivery reliability should be improved before it can be considered a low-risk strategic supplier.