OEM Frameless Shower Enclosure Supplier & Suppliers

Global B2B Manufacturing, Engineering Integrity, & Smart Glass Integration Architecture

Featured Architectural Systems & Acrylic Tubs

Discover our primary selection of luxury soaking bathtubs, whirlpool solutions, and custom sliding shower doors engineered for high-end hospitality and modern residential developments.

China Luxury Rectangle White Soaking Freestanding Bathtub Manufacturer

China Luxury Rectangle White Soaking Freestanding Bathtub

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Cheap Acrylic Rectangle White Soaking Freestanding Bathtub Manufacturers

Cheap Acrylic Rectangle White Soaking Freestanding Bathtub Manufacturers

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OEM Corner 2 Person Back to wall Massage & Whirlpool bathtub Anlaike KF628

OEM Corner 2 Person Back to wall Massage & Whirlpool bathtub Anlaike KF628

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Wholesale Back wall Massage & Whirlpool bathtub Anlaike KF636

Wholesale Back wall Massage & Whirlpool bathtub Anlaike KF636

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Custom Adult Acrylic Rectangular Freestanding Bathtub High Glossy White

Custom Adult Acrylic Rectangular Freestanding Bathtub High Glossy White

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Wholesale Oval Acrylic Fluted Freestanding Bathtub Soaking Matte White

Wholesale Oval Acrylic Fluted Freestanding Bathtub Soaking Matte White

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Custom Matte black glass shower enclosure with pivot door model KF-2308A

Custom Matte Black Glass Shower Enclosure with Pivot Door, Model KF-2308A

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Custom Corner bathroom shower black stainless steel sliding door model KF-2309A

Custom Corner Bathroom Shower, Black Stainless Steel, Sliding Door, Model KF-2309A

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Industrial Evolution of Frameless Shower Enclosures

Minimalist Dematerialization

Modern luxury architecture demands the minimization of visible metal profiles. Structural engineering now relies on heavy-tempered structural glass (8mm to 12mm thick) acting as a load-bearing partition. High-end hospitality seeks seamless transitions between wet zones and dry vanity modules to maximize the perception of spatial volume.

Hardware Surface Technologies

Standard chrome plating is yielding market share to Physical Vapor Deposition (PVD) finishes, such as Matte Black, Brushed Gold, and Gunmetal Grey. These surface technologies resist high moisture environments, preventing oxidation and micro-corrosion under extreme salt-spray testing conditions up to 48 hours.

Smart & Nano Glass Coatings

Maintenance reduction is a key driver for the commercial hospitality sector. Hydrophobic nano-coatings integrated during factory tempering create an easy-clean surface that repels water stains, mineral deposits, and soap scum, significantly lowering facility maintenance costs.

Hangzhou Kaifeng Sanitary Ware Co., Ltd.

At Hangzhou Kaifeng Sanitary Ware, 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 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 global presence is strengthened through participation in major exhibitions like the Canton Fair, IBS (USA), and The Big 5 (Middle East).

Hangzhou Kaifeng Factory Office
Production details
Glass manufacturing
Testing line
36,000
Freestanding Tubs / Yr
6,000
Massage Bathtubs / Yr
60,000
Shower Enclosures / Yr
20,000㎡
Factory Area
80%+
Export Ratio

Global B2B Procurement Demands & Custom Integration

We optimize our manufacturing pipelines to serve real estate developers, commercial architects, hospitality purchase agents, and high-volume sanitary distributors.

Optimized Packaging & Freight

Our flat-pack structural engineering reduces transport volume, optimizing container space usage by up to 25%. We use drop-tested honeycomb paperboard boxes and reinforced wooden crates to secure tempered glass edges during long-distance multimodal logistics.

Custom CAD/BIM File Provision

We provide full digital assets (including detailed CAD layouts, Revit models, and step-by-step documentation) to simplify integration with architectural site plans and expedite local building permit approvals.

Anti-Explosion Safety Films

We offer factory-applied PVB or EVA safety membranes. In the rare event of thermal stress breakage, the glass fragments adhere to the elastomer layer, protecting end users and minimizing liability for real estate projects.

Strict Quality Control & Production Integrity

Hangzhou Kaifeng operates under the ISO 9001:2000 quality management system, maintaining strict oversight from raw materials to final functional inspections.

Our monthly output reaches 1,500 bathtubs, 1,500 shower rooms, and 2,000 shower panels from our modern 20,000-square-meter facility located in Hangzhou's Xiaoshan District. This operational scale allows us to fulfill bulk orders while meeting strict delivery schedules for key markets across North America and Europe.

Our production line tests all hinge and sliding mechanisms under tension cycles. Every batch of architectural glass is inspected for flatness, edge polish quality, and bubble inclusions before custom metal frames or frameless wall clamps are matched. By managing hardware production in-house, we control tolerance deviations to within ±0.5mm, ensuring smooth alignment during onsite installation.

Production facility detail
Glass installation test
Hardware testing
Final product packing

Factory Tour: Advanced Processing Line

Take a visual tour through our raw material storage, high-precision glass tempering ovens, hardware machining centers, and finished product inspection areas.

Factory Machine 1
Factory Machine 2
Factory Workshop 1
Factory Workshop 2
Factory Processing Line
Glass CNC Cut Area
Polishing Workshop
Assembled product test
Warehouse logistics
Load test zone

Localization Support & Compliance Assurance

Our hardware and structural glass solutions comply with primary international building regulations, simplifying the local import and sign-off process.

We work closely with testing agencies to maintain updated compliance certificates for key target markets, including SGCC (Safety Glass Certification Council) for the United States, EN 12150-1 structural standards for the European Union, and ANSI Z97.1 for impact safety performance. This systematic documentation supports your procurement teams in satisfying building codes and insurer requirements.

Additionally, we supply custom structural calculation sheets for frameless glass configurations. These details specify dynamic load thresholds and wind pressure tolerances, helping you install our products securely in high-rise coastal developments or luxury penthouse projects.

Kaifeng Certificate 1
Kaifeng Certificate 2
Kaifeng Certificate 3
Kaifeng Certificate 4
Kaifeng Certificate 5

Technology Roadmap & Future Outlook

Our design and manufacturing teams monitor global trends in clean architectural design and automation to plan future product cycles.

Switchable Electrochromic Smart Glass

We are engineering PDLC (Polymer Dispersed Liquid Crystal) film integrations directly inside double-laminated glass partitions. Users can transition the panels from clear to frosted matte white via wall switches, remote controllers, or smart home ecosystems.

Zero-Grip Magnetic Hinge Locks

We are developing magnetic compression locks embedded within slim structural profiles. This technology eliminates traditional protruding handle hardware, resulting in clean, flush surfaces that integrate smoothly with minimal wall channels.

Eco-Friendly Low-Carbon Smelting

Our goal is to lower energy consumption during glass tempering. We are incorporating high-efficiency convection heaters and recycling scrap metal hardware, helping global projects secure LEED and BREEAM green building points.

Q&A (FAQ) - OEM/ODM Procurement Insights

Technical answers to clarify logistics, certifications, customization options, and wholesale supply terms.

What are the lead times for custom-sized frameless shower enclosures?
For standard OEM container runs, our typical lead time ranges between 30 and 45 days. This window covers CNC glass cutting, edge tempering, hardware polishing, and systematic safety tests. Custom sizing and architectural mock-ups may require an additional 10 to 15 days to verify CAD specifications and update tool alignments.
Which hardware alloys are used in your frameless installations?
We prioritize SUS 304 Stainless Steel and Solid Brass (H59 grade) for all weight-bearing hardware, including glass clamps, heavy hinges, and overhead reinforcement bars. This selection resists corrosion in humid environments and maintains long-term structural alignment for doors using heavy 10mm to 12mm glass.
Do your tempered glass panels satisfy EN 12150-1 and SGCC standards?
Yes, our safety glass runs are certified by international agencies. Every batch bears the SGCC stamp for North American sales, and complies with EN 12150-1 for EU distribution. We provide testing documentation showing uniform fragment density and impact resistance under standard test methods.
What are the MOQ terms for custom layout projects?
Our standard MOQ for wholesale production is typically 20 to 50 sets per style. For major commercial developments or customized hotel projects, we accommodate mixed-container schedules. Please send us your project's architectural drawings, and we can discuss tailored manufacturing arrangements.
How do you manage tolerances and installation alignment?
We use CNC glass cutting machines to limit glass dimension variations within ±0.5mm. We also include adjustable wall channels and pivot hinges to help installers accommodate out-of-plumb walls (up to 15mm adjustment) without requiring field glass alterations.

Featured Shower Enclosures & Premium Wellness Solutions

Review our selections of modern sliding enclosures, corner-entry shower systems, and freestanding massage whirlpools built to satisfy strict European and North American building codes.

China Affordable sliding door shower enclosure with curved base model KF-2301C

China Affordable Sliding Door Shower Enclosure, Curved Base, Model KF-2301C

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Cheap Corner 2 Person Back wall Massage & Whirlpool bathtub Anlaike KF629

Cheap Corner 2 Person Back Wall Massage & Whirlpool Bathtub Anlaike KF629

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OEM Sliding Frameless Shower Door Anlaike KF-2314B Manufacturers

OEM Sliding Frameless Shower Door Anlaike KF-2314B

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Custom Small Frameless Glass Shower Cabin Anlaike KF-2311C

Custom Small Frameless Glass Shower Cabin Anlaike KF-2311C

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Cheap Affordable full glass shower enclosure with sliding door model KF-314

Cheap Affordable Full Glass Shower Enclosure, Sliding Door, Model KF-314

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China Luxury Oval Black Soaking Freestanding Bathtub Supplier

China Luxury Oval Black Soaking Freestanding Bathtub

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Cheap Freestanding acrylic Massage & Whirlpool bathtub Anlaike KF786BC-R

Cheap Freestanding Acrylic Massage & Whirlpool Bathtub Anlaike KF786BC-R

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Custom Acrylic Freestanding massage Bathtub for Bathrooms Modern Bathtub

Custom Acrylic Freestanding Massage Bathtub for Bathrooms Modern Bathtub

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