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Download BETC-T3AC-2025-02701 test report, AAA enterprise credit certificates, patents, software copyrights, and environmental certifications for Yingyuan stormwater modules. Free PDF downloads — no registration required.

Stormwater Module Documentation & Certificates

Download Center

The Yingyuan Download Center serves as a comprehensive, authoritative repository for stormwater module test reports, third-party product certifications, corporate credentials, intellectual property (IP) documents, and bid-ready document packages. Featuring documentation from recognized institutions—including the Building Environment Testing Center (BETC), the China Enterprise Credit Evaluation Committee, and the National Intellectual Property Administration (CNIPA)—every downloadable file is traceable, verifiable, and continuously updated to guarantee strict compliance for your bid submissions.

Available Downloads

14 Verified Documents

Product Test Reports

Enterprise Credentials & Intellectual Property

Third-party laboratory test reports issued by BETC and accredited testing institutions. Each report bears the official stamp, report number, and QR verification code of the issuing body.

YYRH-MR-1000-HD Module Test Report

YYRH-MR-1000-EW Module Test Report

YYRH-MR-1200-SD Module Test Report

YYRH-MR-1200-EW Module Test Report

YYRH-MR-1000-HD Module Full-Scale Test Report (50-Year Creep Report)

YYRH-MR-1000-HD Module Test ReportComprehensive mechanical and physical property evaluation conducted by the National Center forQuality Supervision and Test of Building Engineering (CABR). Covers tests for appearance, dimensions,mass, deformation, void ratio, vertical and lateral compressive strength of single and assembledmodules, 50-year long-term creep resistance stress, impact resistance, and oxidation induction time.Report Language: English. 7 pages.

Format：

File Size：

Issuing Authority：

CABR Testing Center Co., Ltd. (National Center for Quality Supervision and Test of Building Engineering), China

Report Number：

BETC-T3AC-2025-02701

Last Updated：

January 27 2026

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Document Classification Zones

All 14 documents are organized into four classification zones for intuitive navigation. Use this zone map to quickly locate the documents required by your specific tender or compliance checklist.

Technical Testing and Compliance Reports6 documents -Third-party laboratory and certification body evaluations of product mechanical,hydraulic, physical properties, and market access compliance.

BETC-T3AC-2026-00779: Plastic Rainwater Storage Module Test Report (Chinese Version)

BETC-T3AC-2025-02701(EN): Thermoplastic Rainwater Module Full-Performance Test Report (7-PageEnglish Version)

2513109208: Plastic Rainwater Storage Module Maximum Bearing Capacity Test Report (ChineseVersion)

BETC-T3AC-2026-00780: Plastic Rainwater Storage Module Test Report (Chinese Version)

BETC-T3AC-2025-02701(EN): Thermoplastic Rainwater Module Full-Performance and 50-Year CreepTest Report (8-Page English Version)

TD50662501: EU CE Declaration of Conformity Certificate (English Version)

Typical Use：

Bid technical compliance annexes

engineering design verification

quality assurance audits

regulatorysubmissions

overseas and European market access

Enterprise Credit Certificates5 documents -Authority-recognized creditworthiness certifications demonstrating JiangsuYingyuan's financial stability, contractual reliability, and business integrity.

AAA Grade Credit Enterprise Certificate

AAA Grade Trustworthy Supplier Certificate

AAA Grade Enterprise Credit Rating Certificate

AAA Grade Quality and Credit Enterprise Certificate

AAA Grade Quality, Service and Integrity Unit Certificate

Typical Use

Bidder qualification submissions

supplier pre-qualification

bank credit line applications

partner duediligence

Intellectual Property2 documents -Official patent grant and software copyright registration certificates protecting theproprietary technology of the enterprise's rainwater management systems.

A Rainwater Collection and Purification Device (Utility Model Patent Certificate)

Automatic Rainwater Collection and Storage Control System V1.0 (Computer Software CopyrightRegistration Certificate)

Typical Use

IP disclosure in technical proposals

anti-infringement documentation

OEM/ODM partnershipagreements

Environmental and Sustainability1 document -Manufacturing process and product environmental compliance certification,supporting green procurement standards for municipal and industrial projects.

China Energy Conservation and Environmental Protection Product Certificate

Typical Use

Green building credit submissions (LEED, BREEAM, etc.)

ESG reporting, sustainability compliance

Why These Downloads Are Trustworthy

Procurement officers and consulting engineers rely on the integrity of submitted documents. Yingyuan's Download Center implements five layers of trust assurance:

1No Registration RequiredAll 14 documents are available for direct download — no email capture, no account creation, no login wall. This policy exists because procurement timelines are tight, and requiring registration adds friction that costs hours. Simply click "Download PDF" and the file begins transferring immediately.

2Direct-from-Issuer Chain of Custody

3Visible Official Seals and QR Codes

4SHA-256 Cryptographic Integrity

5Timestamped "Last Updated" on Every Card

Tender Document Package

One-Click Download

Complete Bid Support Package

This single ZIP archive provides you with a one-stop compliance delivery solution. It contains all 14core qualification documents mentioned above, all structurally organized strictly according to the fourclassification zones. To minimize administrative workload during the bid preparation phase andcomprehensively enhance the audit credibility of your bid materials, this package is additionallyequipped with the following professional auxiliary tools:

Document Index and Hash Traceability Table (Excel)：

A formatted spreadsheet that precisely liststhe SHA-256 hash checksum, issuing authority, certificate number, and validity period for eachdocument. Its structure is designed to allow you to directly and seamlessly copy and embed it intostandard bid attachment lists

Core Creditworthiness English Summary Collection (PDF)：

Official Verification Traceability Screenshot Collection (PDF)

Qualification Submission Cover Letter Template (Word)

Download Complete Tender PackageNo registration required. Download starts immediately.

Need Help?

Contact Technical Support

If you cannot find a specific document, encounter a verification issue, or need a document in a format not listed above, our technical documentation team is available to assist:

stormwater module test report download | BETC test certificate | AAA credit certificate | patent | software copyright | tender document package

info@yy-tank.com

Response time: within 4 business hours (China Standard Time, UTC+8)

Phone/
WeChat

+86-18550285468

Available: Monday-Friday, 09:00-18:00 CST

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Click the chat widget in the bottom-right corner for real-time assistance during business hours.

Common requests we handle:Custom document combinations for specific tenders, notarized translations, hard-copy mailing with wet stamps, expired certificate renewal status inquiries, and bulk download access for large procurement agencies.

FAQ

Frequently Asked Questions for

What is your main product?

We specialize in manufacturing high-quality storage tanks and pressure vessels for various industries including oil & gas, chemical, and water treatment.

Do you provide customization services?

Yes, we offer full customization services. Our engineering team can design and manufacture tanks according to your specific requirements and industry standards.