AAA Credit Enterprise
Certificate No. ZSTD17657615383980
Qualifications
Business Credit
AAA Enterprise Credit Evaluation With Key Facts Available For Review
Beijing Zesheng Tongda Credit Evaluation Co., Ltd. evaluated Shandong Saiweisi Agricultural Equipment Co., Ltd. at AAA enterprise credit level. The evaluation date is December 15, 2025 and the documents are valid through December 14, 2028.
This is a third-party commercial credit evaluation. This page presents the evaluation body, validity and original certificate images as recorded in the documents; it does not describe them as a government administrative license or an industry production qualification.
AAAEnterprise credit level
ACredit management level
2025.12.15Evaluation date
2028.12.14Valid through
Certificate Library
Credit Evaluation Certificates
Select a certificate to view the high-resolution original supplied by the customer. These certificates were issued on December 15, 2025 and are valid through December 14, 2028.
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AAA Service And Credit Enterprise
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Chinese Integrity Entrepreneur
Certificate holder: Gao Yuliang
Chinese Integrity Manager
Certificate holder: Gao Yuliang
Technical Documents
Related Patent Documents
These documents cover structures related to grain drying and hose-reel sprinklers. Select a card to view the electronic certificate PDF issued by the China National Intellectual Property Administration.
Design Patent
Grain Dryer (5HL-100)
Patent No. ZL 2024 3 0742502.6
Grant date: 2025-07-15
View Certificate PDF
Design Patent
Sprinkler Reel Guard
Patent No. ZL 2024 3 0742500.7
Grant date: 2025-07-18
View Certificate PDF
Utility Model
Grain Dryer Lifting Device
Patent No. ZL 2024 2 2861119.X
Grant date: 2025-09-23
View Certificate PDF
Utility Model
Hose-Reel Sprinkler Support Structure
Patent No. ZL 2024 2 2972017.5
Grant date: 2025-10-14
View Certificate PDF
Utility Model
Hose-Reel Sprinkler Drive Mechanism
Patent No. ZL 2024 2 2972021.1
Grant date: 2025-10-14
View Certificate PDF
Utility Model
Batch Circulation Grain Dryer Safety Device
Patent No. ZL 2024 2 2937864.8
Grant date: 2025-10-21
View Certificate PDF
Utility Model
Hose-Reel Sprinkler Pressure Adjustment Structure
Patent No. ZL 2024 2 2937773.4
Grant date: 2025-11-14
View Certificate PDFFrom Public Records To A Specific Equipment Proposal
We can review product configurations against your capacity, site and energy conditions.
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