A data-driven snapshot of Hangzhou Kaifeng Sanitary Ware Co., Ltd.'s global manufacturing throughput and market dominance.
Engineered with state-of-the-art materials, integrated bluetooth, and certified whirlpool mechanics.
In the modern hospitality architecture and premium residential development sector, double massage bathtubs are no longer classified as luxury add-ons. Instead, they act as core differentiators that drive average daily rates (ADR) and project valuations upward. Global B2B buyers—ranging from resort developers in the Caribbean to architectural procurement offices in Western Europe—face identical challenges: procuring hydrotherapy units that offer high-performance therapeutic massage systems without compromising on ease of installation, water conservation regulations, and long-term durability.
Hangzhou Kaifeng Sanitary Ware Co., Ltd. resolves these complexities through deep supply-chain integration. By optimizing our dual-occupancy molds for ergonomic support, spatial conservation, and water management efficiency, we supply high-performance sanitary ware engineered to survive the high duty cycles of boutique hotels, medical wellness spas, and commercial resorts.
Custom sanitary distributions mapped to commercial requirements, green building initiatives, and smart home IoT ecosystems.
For boutique lodges, five-star resorts, and eco-wellness developments, we provide complete, pre-configured massage bathtub packages. Our units utilize low-noise water pumps (< 50dB) to preserve room acoustics, combined with multi-point hydro-massage jets. Integrated Bluetooth connectivity, LED chromotherapy lights, and seamless back-to-wall corner silhouettes (such as the KF628 and KF629 series) maximize architectural footprint utilization while providing an elevated guest experience.
Urban condominium complexes and suburban villa developments require robust, standardized sanitary packages that comply with rigorous international plumbing standards. Hangzhou Kaifeng's acrylic freestanding soaking and massage tubs feature reinforced stainless steel steel support structures, premium brass pop-up overflow systems, and standardized drainage connections, ensuring rapid deployment and minimized plumbing labor costs.
Specialized wellness clinics require precise thermal and hydro-mechanical control. Our double massage bathtubs can be fitted with thermostatic inline heaters that maintain a constant water temperature, along with air-bubbler systems that deliver oxygenated skin-soothing therapy. Coupled with ozone sterilization units, our solutions meet the sanitization standards mandatory in clinical, multi-user therapeutic environments.
We are dedicated to creating high-quality, innovative, and sustainable sanitary ware solutions for modern living. With 20 years of expertise in the industry, we have become a trusted name in bathroom and kitchen products, serving over 50 countries worldwide.
Our commitment to engineering excellence drives our technological advancement. Here is our strategic design roadmap spanning materials, hydraulics, and digital integration.
Developing bio-sourced acrylic resins that lower the carbon footprint of manufacturing by 30% while retaining high-gloss retention, UV resistance, and micro-scratch self-healing attributes.
Integrating voice-activated controls, smart home diagnostic arrays, and mobile apps to configure pre-fill schedules, custom thermostatic levels, and localized jet patterns remotely.
Re-engineering internal piping networks using advanced flow-simulation software to ensure 100% water evacuation upon drainage, preventing mold growth and biofilm buildup.
Incorporating aerospace-grade acoustic shielding and silent pump brackets to reduce hydro-motor vibration transfer to subfloors, ideal for multi-story luxury apartment structures.




Founded in 2005, Hangzhou Kaifeng Sanitary Ware started as a small workshop with a big dream. Over 20 years, we have grown into a reputable brand known for our dedication to quality and innovation. Operating out of a state-of-the-art 20,000-square-meter factory located in Hangzhou’s Xiaoshan District, we maintain the operational agility and volume output necessary to satisfy the most demanding international logistics schedules.
With an annual sales revenue of 10,000,000 US dollars, we sell 36,000 freestanding bathtubs, 6,000 massage bathtubs, 60,000 shower rooms, and 12,000 complete rooms annually. Our monthly manufacturing capacity includes 1,500 bathtubs, 1,500 shower rooms, and 2,000 shower panels, with over 80% of our products exported to the USA, Canada, UK, Germany, South America, and the Middle East.
Our facility operates under a strict ISO 9001:2000 Quality Management System to guarantee that every bathtub, panel, and enclosure matches international code demands.
From raw acrylic sheet selection to final pressure testing of hot/cold fluid loops and electrical insulation profiling, every step is systematically tracked. We participate actively in major global exhibitions including the Canton Fair, IBS (USA), and The Big 5 (Middle East), establishing long-term relationships with leading international testing bodies to keep our certification framework current.





A transparent look inside our raw processing, thermoforming, polishing, and packing divisions.










Clear, direct answers regarding customization, technical safety, compliance parameters, and logistics.
Premium options including frameless cabins, hinged doors, and high-gloss freestanding soaking options.