Direct Access to
a Premier Heavy-Duty Stormwater
Modules ManufactureWelcome to the official contact portal for YY.Tank.
a Premier Heavy-Duty Stormwater
Modules ManufactureWelcome to the official contact portal for YY.Tank.
As a direct heavy-duty stormwater modules manufacturer, we provide global EPC contractors and civil engineers with uncompromising structural solutions. By bypassing intermediaries, you secure direct factory pricing, verified engineering data, and priority supply chain access from our facility, which boasts a verified annual production capacity of 150,000 cubic metres.
Get in touch today to discuss your products needs.
Global Service Hotline
Tel: +86-18550285468
Tel: +86-18550285468
Email
info@yy-aicloud.com
info@yy-aicloud.com
HQ Manufacturing Base
No. 686 Jianjiang East Road, Jiulongkou Town, Jianhu County,Yancheng City, Jiangsu Province, China
No. 686 Jianjiang East Road, Jiulongkou Town, Jianhu County,Yancheng City, Jiangsu Province, China
Submit Your Project Engineering
ParametersSubmit Your Engineering Parameters for Modular Underground Storage Systems ContentTo ensure our modular underground storage systems strictly align with your complex site conditions,please submit your engineering parameters or Bill of Quantities (BOQ). Our structural engineers and procurement team will provide complimentary matrix optimisation and a precise factory-direct quotation.
Standardised designs frequently fail when addressing >85T heavy traffic loads, exceptionally high groundwater tables, or complex subterranean utility clashes. By completing the form below and uploading your site plans
Standardised designs frequently fail when addressing >85T heavy traffic loads, exceptionally high groundwater tables, or complex subterranean utility clashes. By completing the form below and uploading your site plans
Hardcore Engineering Requirement Form 
Target Attenuation Volume (m³):Max Burial Depth (m)Estimated Surface Load (e.g., HGV 10T/wheel)Detailed Project Requirements:
*Your Role:
*Phone & Email::
Project Name:Core Engineering Parameters:
Target Attenuation Volume (m³):Max Burial Depth (m)Estimated Surface Load (e.g., HGV 10T/wheel)Submit
Global Supply Chain & Distributor PartnershipWe export more than high-strength hardware; we deliver a commercial profit moat. YY.Tanks is actively recruiting regional distributors and global supply chain partners. Relying on our core technological generation gap, partners can bypass the fierce price wars of standard 30T landscaping modules and secure high-net-worth municipal and aviation hub projects.
As a reliable geocellular attenuation tanks supplier, our core HURRICANE HD series carries European CE certification and strictly complies with National Standard Heavy-duty parameters (mapping to rigorous AASHTO HS-25 and CIRIA C737 guidelines).
Robust Margin ProtectionWe focus exclusively on >85T heavy-duty and deep-burial modules, executing strict market protection policies to safeguard your project margins.Logistics EconomicsFeaturing a 92% ultra-high void ratio with a nestable design, drastically diluting sea freight and overland logistics costs per 40'HC container.Factory-Direct CredentialsTrue elimination of intermediary markups, supplying a complete tender compliance certification system including CABR 50-year creep test data and food-grade material safety reports.
As a reliable geocellular attenuation tanks supplier, our core HURRICANE HD series carries European CE certification and strictly complies with National Standard Heavy-duty parameters (mapping to rigorous AASHTO HS-25 and CIRIA C737 guidelines).
Robust Margin ProtectionLogistics EconomicsFactory-Direct Credentials
Technical Service Guarantee
Access Digital Assets and 24/7 Engineering Support
Project delivery is merely the beginning. YY.Tank provides a full-lifecycle digital technical foundation alongside uncompromising on-site maintenance commitments for our modular underground storage systems. Your civil engineering team requires hard empirical data to support every specification drawing. We open our core technical resource library and provide 24/7 professional service responses.
24-Hour Service Commitment: Backed by a 1-year warranty. Should you encounter an on-site complication,simply call our hotline for a guaranteed technical response within two hours. When necessary, we dispatch senior engineers with over 3 years of expertise for on-site troubleshooting.
24-Hour Service Commitment: Backed by a 1-year warranty. Should you encounter an on-site complication,simply call our hotline for a guaranteed technical response within two hours. When necessary, we dispatch senior engineers with over 3 years of expertise for on-site troubleshooting.