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4mm Tempered Safety Glass Door for Frameless Shower Enclosure
US$5.34
400-4,999 Square Meters
US$5.07
5,000+ Square Meters
Sample price:US$2.00/piece.Request sample
Product profile
After-sales Service
Online SupportWarranty
1 YearShape
RectangularModel NO.
4TSGDOpen Style
CustomizedNumber of Doors
CustomizedFrame Material
Aluminium AlloyFrame Surface Finishing
PolishedFrame Style
CustomizedGlass Thickness
CustomizedGlass Treatment
Tempered GlassHandle Material
Stainless SteelHandle Direction
VerticalNumber of Handles
CustomizedFunction
Security, SoundproofColor
Customized ColorsStyle
ModernShapes
FlatTransport Package
Export Wooden BoxTrademark
WalronOrigin
Ningbo, ChinaHS Code
70071900Production Capacity
500000 Square Meters Per YearKey features
Customized Design Options: Open style, number of doors, frame style, glass thickness, and handle count are fully customizable.
High Safety Tempered Glass: Strength exceeds ordinary glass by 5 times; shatters into harmless granular fragments.
Noise Reduction Capability: Thicker glass and special treatment effectively isolate noise for a quiet bathing environment.
Superior Transparency: Allows light to pass freely, illuminating the shower space for a brighter, comfortable feel.
Durable Frame Material: Constructed with polished aluminum alloy frames for long-lasting stability.
Comprehensive Certifications: Passed 3C, AS/NZS 2208, SGCC, and CE international safety standards.
Fast Delivery Time: Ready to ship within 25 to 30 days after purchase order confirmation.
Sample Availability: Samples are available for customers to verify quality before bulk orders.
Company profile

Ningbo Walron Special Glass Co., Ltd.Zhejiang, China
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤18h
AI-Powered supplier vetting
SummaryNingbo Walron Special Glass Co., Ltd. is identified as a professional tempered-glass manufacturer and exporter with over 20 years of production history. It has documented R&D activity, ODM capability, and broad customization services, but does not provide 3D software design, SDKs, or OEM services for popular brands. Its manufacturing equipment covers cutting, drilling, edging, CNC machining, printing, spraying, and toughening. Quality assurance and CCC certification are documented, although finished-product inspection is performed by packing staff. The company reports effective communication and after-sales service, but the evidence for formal complaint-handling and corrective-action systems is inconclusive. It has no overseas warehouses, showrooms, agents, branches, or offline trade-show participation, and no overseas service countries are recorded. Customer references are limited: no Fortune 500 cooperation is reported, while industry recognition and customer relationships are stated without named cases.
Supplier typeThe supplier is explicitly described as a professional technical supplier and a professional tempered-glass manufacturer and exporter, with over 20 years of production history and a focus on special glass products. Its stated commercial trade engagement is Construction & Decoration, clearly aligning it with a specialized manufacturing supplier.
CertificationsCCC is explicitly listed as the product compliance certification. The evidence confirms one certification but does not establish broader certification coverage or the validity period, so the assessment is limited to the documented CCC holding.
R&D capabilityThe supplier reports new products within the past year, provides ODM services, and supports customization from samples, designs, minor changes, and flexible requirements. At the same time, it does not provide 3D software design services and has no available SDK, showing product-development capability but limited digital-development support.
Production capacityEvidence shows over 20 years of manufacturing experience, an 8,120 m² manufacturing plant, and equipment including cutting, drilling, CNC machining, edge grinding, screen printing, spraying, UV printing, and toughening. The stated lead time is one month in both peak and off-season, while finished products are checked by packing staff; capacity is evident, but inspection depth is only partially documented.
Customization capabilityThe supplier explicitly supports customization from samples, customization from customer designs, minor customization, flexible customization, and ODM services. This provides direct evidence of broad physical-product customization, although it does not extend to 3D software design or SDK-based services.
Product Q&A
Q:What is tempered glass?
A:
Tempered glass, commonly referred to as toughened glass, is a kind of safety glass that has had specific heat treatment applied to it in order to improve its natural characteristics. This clever method involves heating the glass to very high temperatures and then quickly cooling it down. The result is a material that is much stronger and more durable than tempered glass. With its sleek windscreens, modern buildings' facades, strong oven doors,d and secure display cases, tempered glass has proven
Q:Why is tempered glass so popular?
A:
While tempered glass shares the same basic material as regular glass has, the tempering process transforms it into a much stronger, safer, and more versatile product. Tempered glass is actually made from regular glass,d the only difference is the tempering process. With a specific heat treatment that alters the internal structure of the glass, tempered material is fundamentally much stronger and a safer material to use in safety-focused applications.
Q:What is the tempered glass made of?
A:
The Base Material: Regular glass is primarily composed of silicon dioxide (SiO2) with small amounts of other minerals depending on the desired properties. This base material offers good clarity and light transmission but can be brittle and prone to shattering into sharp shards upon impact.
Q:Why Does This Process Matter?
A:
This internal stress pattern is what makes tempered glass so much stronger and safer than regular glass is. Here's how: Increased Strength: The compression on the outer surfaces creates a 'pre-stressed' state, significantly enhancing the glass's resistance to impacts, scratches, and pressure. Tempered glass can withstand forces several times greater than regular glass of the same thickness can. Shatter Pattern: When tempered glass does break due to extreme force, the internal tension causes it t
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