Direct sourcing from Hangzhou Kaifeng Sanitary Ware Co., Ltd. Optimized for long-term reliability and precise architectural specs.
The global demand for high-end integrated bathrooms has spurred a major revival of the built-in bathtub (also referred to as alcove or drop-in designs). Unlike freestanding models that demand excessive spatial footprints and complex sub-floor drainage routing, modern built-in configurations provide space efficiency, minimal maintenance, and seamless integration with contemporary wet-room architecture.
Hangzhou Kaifeng Sanitary Ware Co., Ltd. has observed three primary technological currents driving this space:
Elevate Your Bathroom Experience with Hangzhou Kaifeng Sanitary Ware – Where Quality Meets Elegance
Hangzhou Kaifeng Sanitary Ware Co., Ltd. is 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 mission is to enhance everyday life by delivering functional, stylish, and eco-friendly sanitary products that meet the evolving needs of our customers. We believe that every detail matters, and we strive to combine aesthetics with practicality in every product we design.
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. Our journey has been shaped by the trust and support of our customers, and we are committed to continuing this legacy of excellence. We invite you to explore our collection and experience the Kaifeng difference.
Hangzhou Kaifeng Sanitary Ware Co., Ltd. is a professional manufacturer of high-quality bathroom equipment, including freestanding bathtubs, massage bathtubs, steam showers, shower cabins, and shower panels. Located in Hangzhou's Xiaoshan District, our 20,000-square-meter factory produces 1,500 bathtubs, 1,500 shower rooms, and 2,000 shower panels monthly, with over 80% exported to the USA, Canada, UK, Germany, South America, and the Middle East.
We operate under the ISO 9001:2000 quality management system, ensuring strict quality control from raw materials to finished products. By staying attuned to market trends and customer feedback, we deliver innovative solutions tailored to global needs.
Our global footprint is strengthened through participation in major international bathroom and construction exhibitions, including the Canton Fair, IBS (USA), and The Big 5 (Middle East), as well as premium verified memberships on leading industrial supply-chain platforms like Alibaba and Made-In-China.
We welcome international project developers, general contractors, architectural designers, and sanitary wholesale networks to visit our manufacturing facilities located near Hangzhou International Airport.
A closer look at how we build structural integrity and longevity into every batch of built-in acrylic bathtubs.
We use 100% virgin cast acrylic (PMMA) sheets with thicknesses from 3.2mm to 5.0. Unlike co-extruded ABS/acrylic blends, pure cast acrylic is UV-stable, stain-resistant, and retains color without yellowing for over 15 years.
The structural rigidity of our built-in tubs is backed by a 3-layer fiberglass reinforcement system combined with high-grade, unsaturated polyester resin and reinforced structural wooden bases on the bottom to guarantee load-bearing capacity up to 500kg.
Every massage and built-in unit features an adjustable, heavy-gauge 304 stainless steel supporting frame, engineered to resist humidity, absorb pump vibrations, and ensure straightforward leveling on uneven construction floors.
Custom execution protocols developed for specific sectors and commercial requirements.
Built-in soaking structures that withstand repeated guest cycles. Deep-soaking designs with integrated overflow controls and slip-resistant floors meet international hotel health and safety standards.
Low-threshold built-in bathtubs designed for senior living and accessible wellness projects. Options for factory-fitted grab bars, safe water systems, and textured floor patterns conforming to international safety standards.
Engineered specifically for pre-fabricated bathroom manufacturers and modular builders. Direct dimensional matches and customized plumbing connections simplify fast-paced offsite assembly projects.
State-of-the-art thermoforming, assembly, and testing workshops inside our 20,000㎡ plant.
Navigating local construction codes and plumbing certifications is critical for B2B procurement operations. Kaifeng’s production process incorporates meticulous quality audits to satisfy top-tier export requirements:
Innovative paths toward carbon-neutral sanitary manufacturing and smart integrations.
Development of PMMA structures incorporating up to 30% recycled sanitary-grade plastics, reducing carbon footprints while preserving structural tensile strength and gloss retention.
Integrating silver-ion based antimicrobial matrices directly into the acrylic masterbatch during thermoforming, providing continuous active surface defense against microbial growth without hazardous coatings.
Partnering with home automation providers to create built-in solutions controllable via voice commands or building management apps, streamlining water levels, temperatures, and cleaning cycles.
Answering structural questions regarding our wholesale production, logistics, and quality assurance workflows.
Explore our specialized sanitary collections tailored for global distributors and specifiers.
Explore more high-performance products below. Select models can be customized for project needs.
For inquiries about our products or pricelist, please leave your email to us and we will be in touch within 24 hours.
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