SUS304 and SUS316 Panel Options Stainless Steel Water Tank with Food-Grade Potable Water Safe Design and Bolted On-Site Without Field Welding Modular Pressed-Panel Water Tank

Manufactured by Guangdong Wanquan Architectural Technology Co., Ltd. (established 2011, Guangzhou Panyu), our stainless steel modular pressed-panel water tanks are engineered for reliable potable water, fire-fighting, and industrial storage in commercial buildings, hotels, factories, and municipal projects. SUS304 panels — with optional SUS316 — are hydraulically pressed into rigid oval profiles and bolted on site, enabling flexible capacity from small rooftop units to large-scale reservoirs without field welding.

Operating under ISO 9001 with third-party quality inspection, a 5,000㎡+ production workshop, in-house design engineers, and sheet-by-sheet material checks before delivery. Panels resist corrosion, leakage, and secondary pollution, with seamless sealing and a food-grade finish for safe drinking-water storage.

A dedicated sales team and engineers provide capacity sizing, layout drawings, quotations, and customization to your building's footprint. We support OEM/ODM and deliver to contractors and project owners, with responsive after-sales follow-up and technical guidance for installation and maintenance.

From design and fabrication to on-site assembly support, Wanquan pairs steady factory capacity with accountable service. Send us your capacity, dimensions, and water type for a tailored solution.

This tank helps save tap water consumption and supports sustainable stormwater management. It is widely used in residential areas, parks, commercial plazas, and industrial sites. As a professional manufacturer located in Guangdong, we provide reliable products, customized sizes, and full technical guidance for global buyers' rainwater storage projects.