Tabs I open before a tank PO goes out
Panel gauges, gasket specs, third-party factories, and the freight forwarder who answers on Sunday — nothing here is my plant, just what survived real RFQs.
Links
Stainless Steel Water Tank Factories & Suppliers
Established manufacturers — bolted sectional panel tanks, welded SS reservoirs, modular assembly, and large-scale water storage for export.
Jiangsu Mingxing — Bolted SS Sectional Water Tanks
Large modular stainless steel sectional water tank manufacturer — bolted panel assembly, smart water supply equipment, and export programs for global projects.
YHR Tanks — Bolted Stainless Steel Storage Tanks
Industrial bolted stainless steel water storage tanks — AWWA D103, NFPA 22, and European code designs with global erection experience.
HL Tank — Rectangular SS Sectional Panel Tanks
Bolted-connection stainless steel sectional panel tanks in SUS 304/316 — 1×1 m modular panels, food-grade EPDM gaskets, on-site assembly without welding.
Oudrey — Square Bolted SS Sectional Tanks
Rectangular stainless steel water tank factory — bolted panel and welded options, ISO 9001, drinking-water-grade SUS304/316 for export.
KDMSTEEL — Stainless Steel Storage Tanks
Custom stainless steel storage tanks from 240 L to 50,000 L — SS304/316L, duplex grades, pressure vessels, and export logistics support.
VLLRO — Industrial SS Water Tanks
Food-grade SUS304/316 stainless steel water tanks — automatic panel pressing, insulated options, export with global shipping.
Apex Tank — Pressed SS Panel Tanks
Hydraulically pressed stainless steel sectional water tanks — Grade 304/316 panels, flanged bolted assembly for commercial and industrial projects.
Center Enamel — Glass-Fused-to-Steel Tanks
Asia's leading bolted GFS tank manufacturer — NSF/ANSI 61 potable water tanks, AWWA D103, often compared alongside SS bolted tanks for municipal projects.
Haoha Group — Stainless Steel Water Tanks
Multi-site stainless steel water tank manufacturer — residential to industrial capacities, 304/316/2205 duplex options for export partners.
Water Tank Factory — Stainless Steel Tanks (Australia)
Australian stainless steel water tank manufacturer — sectional panel tanks, round tanks, and custom fabrication for commercial and rural projects.
Beltecno — Stainless Steel Panel Tanks (Japan)
Japanese stainless steel panel tank manufacturer — hygienic bolted tanks widely used in Asia-Pacific commercial and institutional water storage.
Wessels Company — ASME Stainless Tanks (USA)
US manufacturer of ASME-certified stainless steel pressure vessels and storage tanks — useful reference for North American spec comparisons.
B2B Marketplaces & Sourcing
Where buyers usually start factory discovery before narrowing to direct tank suppliers.
Alibaba — Stainless Steel Water Tank
Largest B2B marketplace for SS sectional water tank factories. Filter by verified suppliers and trade assurance.
Alibaba.com (International)
Main international portal for RFQs, supplier comparison, and sample orders.
Made-in-China — Water Storage Tanks
Factory directory with water tank category filters — useful for comparing MOQ, panel sizes, and SUS grades.
Global Sources — Water Tanks
Curated suppliers and online sourcing shows for water storage and treatment equipment.
1688.com — Domestic Wholesale
Domestic B2B wholesale platform. Interface is in Chinese — search 不锈钢水箱 (stainless steel water tank) after opening.
Water & Tank Industry Trade Shows
Major global water technology and storage fairs — meet tank manufacturers, compare bolted vs welded systems, and build a supplier shortlist.
Aquatech China (Shanghai)
Asia's leading water technology exhibition — water treatment, storage, pumps, valves, and smart water systems with 500+ exhibitors.
IFAT Munich (Germany)
World's largest trade fair for water, sewage, waste, and raw materials management — global tank and treatment suppliers.
WQA Aquatech (USA)
North American water quality and treatment show — drinking water standards, filtration, and storage technology.
WEFTEC (USA)
Largest North American water quality event — municipal water infrastructure, storage, and treatment equipment.
Aquatech Amsterdam
Global water technology platform connecting process, drinking, and wastewater professionals worldwide.
IE expo China (Shanghai)
Major environmental technology show in China — water treatment, storage, and municipal infrastructure suppliers.
Water Tank Standards & Certifications
Official bodies and standards buyers check when sourcing potable water, fire water, and industrial stainless steel storage tanks.
AWWA — American Water Works Association
Primary reference for US municipal water infrastructure — including bolted steel tank design standards.
AWWA D103 — Bolted Steel Water Storage Tanks
AWWA online store and standards catalog — source for AWWA D103 bolted steel water storage tank publications.
NSF/ANSI 61 — Drinking Water System Components
NSF International — certifier for NSF/ANSI 61 drinking water system components; verify tank coatings, gaskets, and fittings against project specs.
NFPA 22 — Water Tanks for Private Fire Protection
US standard for fire protection water storage tanks — relevant when sourcing SS tanks for sprinkler and fire reserve systems.
ISO 9001 — Quality Management
International quality management standard — baseline certification most tank factories maintain.
WRAS — UK Water Fittings Approval
UK approval scheme for water fittings and materials — important for tanks and components entering the UK market.
ISO 28765 — Vitreous and Porcelain Enamel Coatings
International standard for enamelled bolted tanks — useful when comparing GFS tanks alongside stainless steel options.
ASME — Pressure Vessel Standards
American Society of Mechanical Engineers — reference for pressurized stainless steel storage and vessel requirements.
EU CE Marking — Product Compliance
European Commission guidance on CE marking — relevant for tanks and pressure equipment exported to the EU.
Sourcing Tools & References
Practical tools that help plan orders, production timing, and cross-border coordination.
HoliWiki — Global Public Holidays Calendar
Worldwide public holiday calendar by country — plan factory visits, shipping cutoffs, and payment timing around local holidays.
XE — Currency Converter
Quick currency conversion when reviewing factory quotes and invoices in multiple currencies.
ICC Incoterms® Rules
Official reference for FOB, CIF, DDP and other shipping terms in international contracts.
Logistics & Freight
Freight quoting, ocean/air options, and track-and-trace for import shipments — tank panels often ship LCL or flat-rack.
Freightos — Instant Freight Quotes
Compare ocean and air rates across major trade lanes.
Flexport
Digital freight forwarder with shipment tracking and customs support.
DHL Express — MyDHL+
Express air for samples and urgent shipments — quote, book, and track via MyDHL+.
Maersk
Major ocean carrier — useful for FCL/LCL planning on international routes.
COSCO Shipping
Ocean carrier with strong Asia–Europe and Asia–Americas schedules.
Inspection & Quality Control
Third-party inspection before payment release — especially important for welded joints, panel thickness, and gasket materials.
QIMA (AsiaInspection)
Pre-shipment inspection, lab testing coordination, and factory audits.
SGS
Global testing and certification — material grade verification, weld inspection, and compliance audits.
Bureau Veritas
Inspection, testing, and certification for industrial equipment exports.
Intertek
Quality assurance and regulatory testing for water storage equipment entering EU/US markets.
Payment & Trade Finance
Tools and references for safer cross-border payments.
Customs & Import Authorities
Official customs portals for major importing markets in each language region.
US Customs and Border Protection (CBP)
Import requirements, HTS lookup, and entry guidance for the United States.
UK HMRC — Trade & Customs
UK import duties, commodity codes, and trader guidance.
EU Taxation & Customs Union
European Union customs rules, TARIC database, and import procedures.
China Customs — English Portal
General Administration of Customs of China (English) — export/import regulatory reference for Chinese suppliers.
Why this page is here
Most of my work is bolted SUS 304/316 sectional tanks for rooftops, plant expansion, and fire reserve — not welded cylinders, not GFS unless the spec forces it. I kept losing factory URLs inside browser folders, so I pinned the ones that still answer emails.
Wrong link or a sharper supplier? Mail me. This is a working scrapbook, not a ranking or a factory ad.