What is the minimum order quantity?

The minimum order quantity is 1 PCS.

What is the lead time for production?

Off-season lead time is within 15 workdays, while peak season lead time is one month.

Double Hollow Tempered Insulating Glass: Premium Energy-Saving Features

Name: Double Hollow Tempered Insulating Glass: Premium Energy-Saving Features
Brand: Shenzhen City Liangze Glass Co., Ltd.
SKU: 2179867392

Guangdong, ChinaShenzhen City Liangze Glass Co., Ltd.

US$26.59

1-199 Square Meters

US$25.39

200-499 Square Meters

US$23.59

500+ Square Meters

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

3 Years

Model NO.

AA0142

Type

Insulating Glass

Shape

Flat

Structure

Hollow

Glass Thickness

6+6A+6/6+9A+6/6+12A+6/Customize

Air Cavity Depth

6mm

Moh's Hardness

Energy Transfer

Convection

Deep Processing Depth

Hollow Glass

Color

Clear

Usage

Furniture, Door, Building, Window

Product Name

Insulating Glass

Glass Type

Double Hollow Tempered Glass

Function

Energy Saving

Thickness

3mm-19mm

Shipment

10-15 Days

Transport Package

Sea Worthy Strong Wooden Crates

Specification

Max 33000*18000

Trademark

LZ-Glass

Origin

China

HS Code

7007290000

Production Capacity

100000 Sqm/Year

Key features

Energy Conservation: Reduces thermal loss by approximately 70% for superior temperature regulation.

Soundproofing Capability: Double window design significantly diminishes noise pollution compared to single windows.

Customizable Thickness: Available in 6+6A+6, 6+9A+6, 6+12A+6, or fully customized thickness options.

Versatile Applications: Ideal for curtain walls, doors, windows, skylights, furniture, and greenhouses.

Light Weight Design: Reduces building load and simplifies structures while expanding lighting areas.

Advanced Manufacturing: Utilizes cold edge and warm edge processes with high-strength sealants.

Comprehensive Warranty: Backed by a 15-year warranty period for peace of mind.

OEM/ODM Services: Offers full customization, minor customization, and flexible customization options.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceQuality AssuranceR&D Capabilities

Shenzhen City Liangze Glass Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 19 years CertifiedNearest Port: Shenzhen Port, Guangzhou PortAverage Response Time: ≤3.71h

AI-Powered supplier vetting

SummaryDONGGUAN CITY HUIZE GLASS TECHNOLOGY CO., LTD. is identified as a professional glass manufacturer serving multiple glass application sectors. Evidence indicates ISO 9001 certification, written quality and corrective-action procedures, material traceability, inventory capacity, overseas warehouse capability, and broad export-market coverage. The supplier has R&D engineers, 3D software design capability, and flexible customization options, but no available SDK. Production-related evidence includes multiple production lines, batch quantity reconciliation, outsourcing procedures, valid contracts with associated subcontractors, and a factory established on a 6,000-square-meter site. Financial records are indicated for 2022–2024, but no financial results are provided. The supplier has no overseas showroom and no factory environmental impact assessment report. No specific customer cases are documented.

Supplier typeThe supplier explicitly identifies as a professional technical supplier and glass professional manufacturer. Its stated operations cover glass products for interior decoration, furniture, appliances, doors and windows, curtain walls, partitions, mirrors, and electronic glass cases, supported by its own factory and service network.

CertificationsThe supplier holds ISO 9001 certification and reports quality assurance, written quality-control procedures, raw-material traceability, and documented corrective and preventive action processes. These records support a positive assessment of its quality-management framework.

After-Sales capabilityTechnology engineers are responsible for technical support during production and after-sales service. The supplier also reports documented complaint-handling and corrective-action procedures, inventory capability, and overseas warehouse services, although it has no overseas showroom.

R&D capabilityThe supplier provides 3D software design services and employs two R&D engineers whose responsibilities include technical support and new-product development. However, it explicitly has no available SDK, so the evidence supports practical product-development capability but not SDK-based innovation capability.

Production capacityProduction capability is supported by six reported production lines in one slice and four in another, continuous quantity reconciliation for batches, outsourcing SOPs, valid contracts with associated subcontractors, inventory capacity, and an own factory on a 6,000-square-meter site. The differing production-line counts indicate that the exact current total is unclear, but the evidence confirms established manufacturing operations.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, indicating broad support for customer-specific product development.