Founded in 1993.

Huadong Coating Glass Manufacturer

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Double Silver Low-E Glass

Double-silver Low-E glass takes its name from the two silver layers in its coating stack. The stack is more complex than that of a standard single-silver Low-E product, and is engineered to block solar heat more aggressively.

Product Introduction:

Double-silver Low-E resolves the classic trade-off between high visible light transmittance and low solar heat transmittance: it lets in bright, neutral daylight while keeping solar heat gain low — delivering a comfortable interior without heavy tinting.

Features:

High visible light transmittance, indoors can make full use of natural light.
The extremely low solar transmittance effectively limits the transmission of solar thermal radiation, especially near-infrared heat radiation, and the shading coefficient SC is lower than that of ordinary Low-E glass.
Reduces heat loss from the interior to the outdoors in winter. Compared with standard Low-E glass, it offers better winter thermal insulation and a lower U-value.

Scope of application:

It is not restricted by the region and is suitable for a wide range of regions with different climatic characteristics.

Why choose East China Coating?

WHY CHOOSE US?

32 years of experience
Tailor-made solutions

With 32 years of dedicated expertise, our seasoned technical team offers comprehensive support—including blueprint analysis, product design and optimization, and prototype development—while engaging in in-depth discussions to fully understand your needs. We provide end-to-end, customized glass‑product solutions tailored to your specific application scenarios.

7S-level management
Traceable quality

The production workshop implements the 7S management system—Sort, Set in order, Shine, Standardize, Sustain, Safety, and Save—and strictly adheres to ISO quality management system standards. All raw materials are sourced from reputable brand manufacturers, and each glass sheet is equipped with a custom QR‑code label to enable comprehensive quality traceability.

Mass production
Worry-free bulk delivery

With 80,000m² of proprietary factory space, two imported coating lines, four fully automated cutting machines, and four large-scale, state-of-the-art tempering furnaces, our total annual production capacity exceeds 5 million square meters, enabling us to readily meet high-volume production demands. We also guarantee delivery of standard products within seven days.

Ongoing R&D
A wide and comprehensive range of categories

The company is recognized as a Jiangsu Provincial Enterprise Technology Center and a Suzhou Municipal Engineering Technology Center, with a research and development team of over 50 professionals. Annual R&D investment totals RMB 8 million, resulting in the development of more than 500 new products and process innovations. With an extensive range of specifications and product categories, the company meets the diverse needs of various application scenarios.

Comprehensive services
Prompt after-sales response

A dedicated after-sales technical team provides 24-hour timely support: for any after-sales issue, we deliver an initial online solution within 2 hours and arrange on-site service within 48 hours. If replacement parts are required, delivery can be arranged within 3 days, ensuring a reliable support for every customer.