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About Watersino
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Factory Manufacturing · Project Preferred

Founded in 2004, we are a professional high-end sanitary ware manufacturer with 22 years of experience, specializing in basin/kitchen faucets, shower systems and hardware accessories. We have a 7,000㎡ factory in Jiangmen and a 2,000+㎡ showroom in Guangzhou (20 mins from Canton Fair), supporting OEM/ODM, small-batch customization and mass production (annual output over 100,000 units). Our premium brass/SS304/316 products pass 10+ rigorous tests, holding Watermark, WELS, WRAS, UPC, CE, SAA and other international certifications. We've served 50+ brand partners and completed 50+ five-star hotel & high-end villa projects, with one-stop design, QC and after-sales support. Our business covers Oceania, Europe, the UK and other global high-end markets, providing customized solutions.

Core Logic for Global Sanitary Projects

Specializing in high-end engineering sanitary ware for luxury hotels, villas and hardbound residences, we serve global project needs, cover high-end markets in Oceania, Europe, the UK, and offer customized supporting services for overseas high-end engineering projects. Focused on project demands and long-term win-win, we adhere to precise adaptation, reliable delivery and lasting partnership. Leveraging our factory's full industrial chain strength and breaking standardized product thinking, we align the whole process (solution docking, custom production, after-sales service) with project timelines. Upholding value symbiosis in cooperation, we build stable long-term partnerships with reliable products, flexible adaptation and comprehensive services, co-creating premium high-end sanitary ware projects with partners.

Our Product Application Scenarios

Engineering clients for overseas residential and hospitality scenarios including Hotel, Apartment, Villa, RV, and Container House

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Core Advantages in Engineering Product Delivery

we offer more than just reliable production and customization capabilities to ensure on-time product delivery. We deeply integrate design aesthetics with engineering practicality into every solution — so your kitchen and bathroom spaces not only align with your project's design vision but also can be implemented efficiently, highlighting their unique value.

  • Precision Customization ·Seamless Space Fit

    OEM/ODM support, tailored details, 3D layout & sample confirmation

  • Integrated Design · Series-matched Coordination

    Same-series hardware matching, unified style for a cohesive space

  • Full-range Selection · Diverse Style Options

    Luxury/modern/classic Multiple styles + 20+ PVD finishes, rich choices for all hotel grades

  • One-stop Supply · Unified Visual Foundation

    Sanitary hardware core, full bath + cabinet hardware supply, holistic visual unity

20+ Custom PVD Finishes, tailored to diverse project requirements

20+ Custom PVD Finishes, tailored to diverse project requirements

Ensure product quality

To meet engineering needs for "long-term durability and batch stability", we’ve built a full-lifecycle testing system ensuring products meet acceptance standards upon delivery:

Raw Material Pre-Testing
Raw Material Pre-Testing

Metal substrates (Brass/304/316 stainless steel): Composition, hardness, corrosion resistance testing (GB/T 20878 compliant);
Finishes:48+ hours acid salt spray tests , ≥500 abrasion cycles – 20+ custom colors resist fading/peeling.

In-Production Testing
In-Production Testing

Key processes: Machining precision (≤±0.02mm), real-time assembly tightness inspection;
Custom products: Special tests for non-standard sizes/functions (e.g., load-bearing, water flow uniformity).

Finished Product Factory Testing
Finished Product Factory Testing

Functionality: Leak-free test; 100% high/low pressure test; 3.5 MPa random test; flow calibration
Durability: ≥50,000 cycles; ≥15kg load; life & 4℃~80℃ temp test
Compliance: 20+ standards; WaterMark, cUPC certified
Consistency: Dimensional deviation ≤±0.1mm; no color difference

Third-Party Re-Testing
Third-Party Re-Testing

Quarterly SGS random sampling & cross-validation;
Regular re-evaluation of 1,000+ certified products (no sample-delivery discrepancies).

Engineering Scene Simulation Testing
Engineering Scene Simulation Testing

500,000-cycle high-load stability test;
High temperature、Humid environment & acid salt spray tests (global project adaptability).
All test data archived; each batch comes with test report & unique traceability code – hassle-free engineering cooperation.

Tel
+86-13560320628
E-mail
[email protected]
Whatsapp
+86-13560320628
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No. 10, Yard 1, Dashadi West Road, Huangpu Dist.,Guangzhou,Guangdong,China

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