OEM Custom 90° Double-Sided Glass Clamp for Bathroom - China Factory Suppliers, Heavy-Duty Shower Connector Factory, Exporters

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Name:  90° Invisible Glass Clamp | Heavy-Duty Shower Connector

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Innovative Design for Frameless Shower Enclosures

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This 90° bilateral glass clamp is a groundbreaking choice for frameless shower solutions, expertly crafted in China. It combines high-quality materials with ergonomic design, resulting in invisible yet exceptionally durable structural connections. Specially designed for 8-12mm tempered glass, this product elevates minimalist aesthetics without sacrificing safety. As a leading supplier and factory for bathroom fittings, our commitment to quality ensures you get the best.

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Material: Premium Zinc Alloy (ZAMAK 5#, ZAMAK 3#, ZAMAK 2#/ Brass/ Stainless Steel)

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Finish: Mirror PVD Coating (Available in Gold, Black, Chrome)

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Glass Compatibility: 8-12mm Tempered (EN 12150-1 Certified)

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Load Capacity: 150kg Vertical / 50kg Lateral

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Corrosion Resistance: Proven through 240hr Salt Spray Test

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Installation: Hassle-free Tool-free Adjustment (±2mm Tolerance)

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Product Description

Key Features & Benefits
Elevate your bathroom projects with engineering perfection – where safety dances with invisibility.
  • Dual-force Distribution: Bilateral design transfers stress evenly across both glass panels, preventing micro-cracks.
  • Integrated EPDM Gasket: Shore A 60/70/90 hardness rubber creates compression-tight barrier against leaks.
  • True Invisible Fixing: 3.5mm ultra-low profile disappears when installed, maintaining glass' floating illusion.
  • Effortless Installation: Foolproof alignment markers reduce install time by 60% vs conventional clamps.
  • Future-Proof Design: Modular upgrade ready; compatible with smart shower systems (pre-drilled channels for LED/steam fittings).
Product Display
Shower hinge hardware - Front view
Shower hinge hardware - Side view
Shower hinge hardware - Angle view
Shower hinge hardware - Detail view
Shower hinge hardware - Component view
Shower hinge hardware - Assembly view
Package Includes
  • 1x Glass Clamp Unit
  • 2x EPDM Gaskets (Spare)
  • 4x Security Screws
  • 1x Hex Key
Installation Guide
  1. 1 Insert glass panels into U-channel
  2. 2 Hand-tighten security bolts (8Nm torque)
  3. 3 Slide silicone cover caps into place
Quality & Manufacturing Standards

With the comprehensive process of moulding, die-casting, machining, polishing, plating/powder coating/painting, inspection, assembly, and shipment, every step of production is strictly controlled to ensure exceptional quality and maximize product qualification rate.

Professional OEM/ODM customization services are provided for leading international sanitaryware and hardware brands across Europe and America.

The layer thickness of copper, nickel, and chrome is rigorously managed (Cu ≥ 15um, Ni ≥ 10um, Cr ≥ 0.15um), reliably passing neutral 240-hour or acidic 48-hour salt spray tests. Custom options for salt spray resistance exceeding neutral 480 hours are also available. Returned materials are strictly prohibited from direct use in die-casting production.

Frequently Asked Questions
Q What glass thickness is this shower hinge compatible with?
This shower hinge is designed to accommodate standard tempered glass panels. The integrated EPDM gasket system supports various glass thicknesses commonly used in bathroom enclosures, ensuring a secure and watertight fit.
Q What does "True Invisible Fixing" mean for this product?
The hinge features an ultra-low 3.5mm profile that becomes virtually invisible once installed. This maintains the clean, floating-glass aesthetic popular in modern frameless shower enclosures without compromising structural integrity.
Q Are OEM/ODM customization services available for this shower hinge?
Yes, full OEM/ODM manufacturing services are available. Extensive experience is backed by supplying customized hardware solutions to global international brands tailored to specific technical requirements.
Q What is the surface finish quality and corrosion resistance of this hinge?
Plating strictly meets: Cu ≥ 15um, Ni ≥ 10um, Cr ≥ 0.15um. Standard products pass neutral 240-hour or acidic 48-hour salt spray tests. Customized options exceeding neutral 480-hour salt spray testing are available for enhanced durability in high-humidity environments.
Q Is this shower hinge compatible with smart shower systems?
Yes. The Future-Proof Modular Design includes pre-drilled channels for LED and steam fittings, making it fully compatible with smart shower system integrations and future upgrades.
Q How difficult is the installation process?
Installation is straightforward and efficient. Foolproof alignment markers reduce installation time by up to 60% compared to conventional clamps. The process involves three basic steps: inserting glass panels, tightening security bolts to 8Nm torque, and sliding silicone cover caps into place.

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