Industry Whitepaper

China Wholesale Translucent Windows Manufacturer & Exporter

Premium privacy glass systems, architectural grade aluminum extrusions, and certified structural performance engineered by Shandong Envi Doors and Windows Co., Ltd.

Featured Translucent & Acoustic Structural Window Systems

Architectural solutions designed to optimize ambient light transmission while maintaining superior privacy barriers.

Modern Design Soundproof Tempered Glass Movable Sliding Door

Latest Modern Design Soundproof Tempered Glass Movable Aluminum Sliding Door

Tempered monolithic safety glass coupled with precision tracking systems for luxury commercial layouts.

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Waterproof Soundproof Wooden Aluminum Glass Doors

Waterproof Soundproof Classical Wooden Colored Casement Interior Glass Doors

Perfect for high-moisture layouts including bathrooms and commercial wash stations with dense soundproof profiles.

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Heavy-Duty Lift-and-Slide Door U-Value 0.29 Custom Aluminum Glass Sliding Door

Eehe Heavy-Duty Lift-and-Slide Door U-Value 0.29 Custom Aluminum Sliding Door

NFRC & CSA certified structural design offering a thermal transmittance rating of U-0.29.

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Premium 988 Series Aluminium Sliding Window for Ultimate Insulation

Multi-chamber thermal breaks and triple-seal configurations ideal for harsh weather profiles.

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Modern Aluminum Glass Sliding Entry Door Design Plexiglass Shop Front Door

Commercial-grade entrance styling incorporating robust safety acrylic and custom translucent panels.

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High-Quality Passive Aluminum Sliding Window

High-Quality Beautiful Passive Aluminum Metal Sliding System Window

Engineered for passive house standards, optimizing solar gains while mitigating thermal energy loss.

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High Quality Xfdw-001 OEM/ODM Custom Waterproof Aluminum Door and Window

Heavy weatherproofing with dual-layered continuous gaskets and deep hardware installation tracks.

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Cost Effective Inward Opening Ultimate Series Fixed Aluminum System Window

Tilt-turn functional layouts delivering robust wind load resistance and easy interior maintenance.

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Structural Physics

Decoding the Architectural Value of Translucent Window Systems

Modern architecture is shifting away from standard transparent glass toward smart, privacy-centric dynamic designs. Translucent window systems act as light diffusors. They allow natural daylight (Visible Light Transmittance, or VLT) to pass through at percentages ranging from 40% to 75% while scattering the light rays to obstruct clear lines of sight.

As a leading China wholesale translucent windows manufacturer and exporter, Shandong Envi Doors and Windows Co., Ltd. customizes translucent layers using distinct methods:

Acid-Etched Translucency Provides a smooth, satin-like finish that resists fingerprint oils and is easy to clean.
Sandblasted Obscurity Creates deep, customized frosted patterns with high geometric accuracy suited for corporate logos.
PVB/SGP Interlayer Interfusion Laminated translucent films that block 99% of harmful UV rays while improving sound insulation performance.

Why Architects Choose Translucent Glazing

1. Glare Control: Softens direct solar glare, eliminating reflections on computer screens in modern office spaces.

2. Daylighting Optimization: Brings natural light deep into building interiors, reducing the energy needed for artificial lighting.

3. Thermal Integrity: Often paired with Low-E coatings to achieve lower Solar Heat Gain Coefficients (SHGC) and U-values.

Certified Performance Standards:

CE EN14351 NFRC Certified CSA A440

Industrial Production Capacity & Technical Framework

Shandong Envi Doors and Windows Co., Ltd. blends decades of engineering experience with cutting-edge automated processing.

Established in 2014, with a corporate lineage dating back to 1993, Shandong Envi Doors and Windows Co., Ltd. is a large-scale manufacturer specializing in high-performance aluminum profiles and complex window assemblies. Spanning a 100,000-square-meter facility, our annual design capacity reaches 50,000 tons of structural aluminum profiles, generating an annual output value of approximately 1 billion yuan.

100k+ m²

Production Footprint

50,000 T

Annual Profile Output

1,500+

Projects Completed

100+

Export Countries

Our production facilities feature advanced technology with a high degree of automation. We operate multiple aluminum profile extrusion machines ranging from 600 tons to 2,500 tons, alongside two anodizing lines, two electrophoretic coating lines, a 1,000-ton color powder spraying line, and dedicated thermal break assembly tracks. The specialized Yalian workshop houses custom processing machinery to ensure tight tolerances and structural seals across all product lines.

Vertical Integration: Our Quality Control Process

From primary alloy billet heating to final unit testing, each step is monitored to meet international building standards.

Raw Materials

Cutting

Drilling

Surface Finishing

Our raw materials consist of high-grade 6063 structural aluminum alloys. The extrusion profiles undergo strict thermal aging treatments to reach T5 or T6 hardness states. Computer-controlled machinery handles milling, cutting, and drilling steps to maintain precision across complex layouts like sliding and tilt-turn systems.

Raw Material Inspection

Precision Profile Milling

Corner Joint Assembly & Waterproof Testing

Drilling & Fitting

Technical Specification Matrices & Architectural Performance

Engineered parameters comparing different translucent layouts and thermal insulation properties.

To assist facade consultants and structural engineers in specifying the correct configurations, the table below details standard performance values for our architectural-grade assemblies:

Glazing Type	Visible Light Transmittance (VLT)	Solar Heat Gain (SHGC)	Acoustic Reduction (Rw)	Thermal Transmittance (U-Value)	Recommended Applications
Acid-Etched Double Glazing (6mm+12Ar+6mm)	52%	0.42	38 dB	1.8 W/m²·K (0.31 Btu/h·ft²·°F)	Corporate offices, high-density residential perimeter walls
Translucent PVB Laminated (5mm+1.52PVB+5mm)	48%	0.48	42 dB	2.2 W/m²·K (0.39 Btu/h·ft²·°F)	Schools, institutional corridors, secure entryways
Triple-Glazed Smart PDLC (Translucent/Clear)	10% - 70% (Dynamic)	0.35	45 dB	1.1 W/m²·K (0.19 Btu/h·ft²·°F)	Executive boardrooms, luxury hotel suites, medical clinics
Patterned Tempered Glazing (Obscure Satin)	60%	0.51	32 dB	2.6 W/m²·K (0.46 Btu/h·ft²·°F)	Commercial bathrooms, interior partition doors

*Note: Thermal performance values are based on measurements at standard environmental pressures and can be optimized using low-emissivity (Low-E) coatings and warm-edge spacers.

Global Project Solutions & Local Application Scenarios

Adapting translucent installations to varying international climate profiles and local structural codes.

High-Density Urban Zones

Provides daylighting for multi-family high-rises while maintaining privacy from adjacent buildings. Meets fire safety and impact ratings.

Medical & Clinical Settings

Replaces dust-collecting fabric blinds. Double-glazed frosted panels ensure privacy and maintain sterile conditions in patient rooms.

Educational Campuses

Controls glare on digital smartboards. Tempered laminated safety glasses withstand physical impact in busy school environments.

Targeting Global Code Compliance

Our engineering division designs glass structures that meet regional safety and environmental codes:

North American Standards

Compliance with NFRC thermal performance ratings, AAMA structural benchmarks, and CSA wind-load requirements for cold climates.

European Directives

CE markings conforming to EN 14351-1, incorporating thermal breaks to lower energy costs in historic renovations.

Australian Cyclone Zones

Reinforced structural profiles designed to meet AS2047 deflection and high water penetration resistance requirements.

Strategic Procurement & Supply Chain Management

Addressing B2B logistical challenges, quality control processes, and customization options.

Simplifying the Import Process

Buying architectural glazing systems internationally requires strict quality controls, secure packing, and reliable shipping. Shandong Envi helps prevent common transit issues with dedicated logistical services:

Heavy-Duty Export Packaging Panels are protected with soft foam interleaving and packed into steel-banded, enclosed plywood crates to prevent transport scratches and breakage.
Traceability & Batch Testing Every shipment is tracked from casting through to the shipping container, with detailed QA testing reports provided upon request.
Flexible OEM/ODM Customization We custom-engineer profiles, glass thicknesses, paint colors, and hardware styles to match specific project parameters.

B2B Purchase Commitments

Minimum Order Volume: Flexible allocations for commercial developments and wholesale stock orders.
Lead Times: 25-35 days from technical drawing sign-off to container loading.
Hardware Integration: Equipped with European Hoppe, Sobinco, or top-tier domestic hardware systems.
Warranty: 10-year warranty on structural aluminum framing and 5-year warranty on sealed IGUs.

Technical FAQ: Translucent Window Systems

Answering common design and engineering questions from architects, procurement managers, and developers.

What glass options are available for translucent window systems?

We provide multiple translucent glass configurations: acid-etched glass for a smooth matte finish, sandblasted glass for custom patterns, translucent PVB/SGP laminated safety glass for UV protection and impact safety, and pattern glass (like master-line or rain patterns). Dynamic smart glass (PDLC) is also available, switching from translucent to clear at the flick of a switch.

How does Shandong Envi ensure compliance with local building codes?

We review structural blueprints, wind load requirements, and thermal targets before production starts. Our products meet key international standards, including CE EN14351-1 for Europe, NFRC and CSA configurations for North America, and AS2047 tests for Australia, ensuring smooth local code approvals.

What are the thermal insulation properties (U-value) of your window frames?

Using multi-chamber thermal breaks and polyamide PA66 insulation strips, our assemblies can reach U-values down to 0.29 Btu/h·ft²·°F (approx. 1.6 W/m²·K) in double-glazed configurations. We can achieve lower U-values with triple-glazed Low-E setups.

Can you customize window shapes, paint finishes, and color schemes?

Yes. We offer customization for frame shapes (such as arched, round, or multi-panel options) and surface treatments. Choose from over 200 RAL powder coat colors, anodized options (bronze, silver, black), and wood-grain sublimation finishes.

How are glass products protected during sea transport?

We pack our products using dense foam padding, protective corner caps, and heat-treated plywood crates. Containers are loaded and braced using heavy-duty straps to prevent movement, keeping the glass secure and intact throughout sea transport.