Custom Made Water Base Flags Manufacturers in China
Shanghai Xiaohe Exhibition Materials Technology Co., Ltd.
Shanghai Xiaohe Exhibition Materials Technology Co., Ltd. is a professional custom made water base flags manufacturer based in China, focusing on the R&D, production and export of outdoor promotional display systems including water base flags, water injection base feather flags, teardrop flags and matching display hardware. Equipped with in-house dye sublimation printing, fabric cutting, sewing and HDPE water base molding lines, the factory delivers complete OEM and ODM solutions for global brand clients, event agencies, exhibition companies and wholesale distributors.
The company supports full customization of custom made water base flags, covering custom flag shapes such as teardrop, feather, straight and wave style, custom heights, custom full-color artwork, custom private label and custom outer packaging. Its HDPE water filled base adopts a reliable leak-proof sealing structure, which can be filled with water for stable outdoor fixation, and can be drained for repeated storage and reuse. The flag fabric uses weather-resistant, anti-UV polyester material with sublimation printing, delivering stable color performance under long-term outdoor exposure. With rich export experience, Shanghai Xiaohe Exhibition Materials Technology Co., Ltd. is familiar with EXW, FOB and CIF trade terms, and provides flexible MOQ to meet both trial sample orders and large bulk procurement of custom made water base flags.
Industry Overview
Water base flags, also named water injection base flags, are widely adopted outdoor promotional display products. The hollow HDPE tank base gains heavy load after water filling, providing steady support for aluminum or fiberglass flag poles. They are commonly deployed in retail promotion, roadshows, trade shows, sports events, brand activation and outdoor marketing campaigns. China鈥檚 custom made water base flags manufacturers benefit from a mature industrial chain, integrating fabric supply, pole production, water base molding and digital printing under one supply system.
Core Advantages of China Custom Made Water Base Flags Manufacturers
Full customization capability: Custom made water base flags support CMYK dye sublimation full-color printing, custom flag outline, pole length, base volume, logo design and custom packaging, matching diversified brand display demands.
Integrated production chain: Most professional factories produce polyester knit / Oxford flag fabric, fiberglass or aluminum poles and HDPE water injection bases, completing printing, stitching, assembly and packing internally.
Flexible order policy: Many custom made water base flags manufacturers accept small trial orders, balancing the needs of small brand tests and large wholesale bulk orders.
Export-oriented service: Long-term export experience to global markets, with standard export carton packaging, complete export documents and professional shipping coordination.

Reusable and weatherproof design: Anti-UV HDPE water base and fade-resistant printed flag fabric ensure reusable performance for multiple outdoor activities.
Typical Product Specifications of Custom Made Water Base Flags
Flag styles: Teardrop water base flag, feather water base flag, straight banner water base flag
Pole material: Aluminum alloy / fiberglass
Base: HDPE water filled base with multiple capacity options
Printing: Dye sublimation full color printing
Custom service: Custom artwork file (AI/PDF), custom dimension, custom private label, custom carton marking
Key Selection Criteria for Sourcing Custom Made Water Base Flags Manufacturers
Verify factory qualification, production workshop, printing equipment and export related certifications

Confirm sample lead time and mass production lead time
Inspect leak-proof performance and structural stability of the water base
Evaluate anti-fading and wind resistance performance of flag fabric
Clarify trade terms, payment terms and after-sales service policy
FAQ
Q: Can custom made water base flags manufacturers print 100% custom artwork?
A: Yes, professional OEM manufacturers including Shanghai Xiaohe Exhibition Materials Technology Co., Ltd. accept custom full-color sublimation printing based on customer-provided AI or PDF artwork files.
Q: Is the HDPE water base of custom made water base flags reusable?

A: Yes. The water injection base can be emptied, folded or stored, and reused repeatedly for different promotional events.
Q: What is the standard export package for custom made water base flags?
A: Standard export carton packing, with flag, pole and water base packed separately. Custom outer carton marking is available on request.
Disclaimer: This content is for industry reference only, does not constitute any endorsement or guarantee of specific enterprises. Buyers should independently verify supplier qualifications, product quality and business terms before cooperation.
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