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Laminated Glass
Laminated glass consists of two or more layers of glass with an interlayer of polyvinyl butyral (PVB) or ethylene-vinyl acetate (EVA). It provides enhanced safety, security, and sound insulation.
Insulated Glass
Insulating glass consists of two glass panes and one spacer layer, forming a sealed and dry air cavity filled with dry air or inert gas such as argon. It features good thermal insulation, sound insulation and anti-condensation performance. With a mature structure and wide application, it is suitable for most architectural windows, doors, curtain walls and skylights.
Heat Bent Glass
Heat bending glass is a kind of curved glass product made by heating high-quality float glass to its softening point, bending it into shape on professional molds, and then cooling it uniformly and slowly.With smooth curved surface, exquisite and transparent appearance, it can be combined with tempering, Low-E coating, laminating, insulating processes to meet architectural safety, energy-saving and aesthetic design requirements.
Bent Tempered Glass
Bent Tempered Glass is a kind of curved safety glass produced by heating glass to softening temperature, bending it into designed curvature, and then quenching it with rapid air cooling. Its strength is 3-5 times that of ordinary glass, with excellent impact resistance, wind pressure resistance and thermal stability. It breaks into small blunt particles, which is safe for people. It is widely used in curved curtain walls, observation elevators, curved windows & doors, skylights, etc.
CERTIFICATIONS
Our company holds various international certifications, ensuring the highest quality standards for our products.
SGT
Guangdong Haikong Special Glass Technology Co., Ltd. (abbreviated as HAIKONG SGT, formerly Guangdong AVIC Special Glass Technology Co., Ltd.), is a wholly-owned subsidiary of Hainan Development Co., Ltd. — a listed platform controlled by Hainan Provincial SASAC of China. Its Huizhou production base covers an area of 200,000 square meters, equipped with a full-chain intelligent special glass deep processing line with European standard certified core equipment. It realizes full-size glass processing from 0.3m × 0.3m to 3.0m × 11.0m, and owns large-scale customization capacity for high-end special glass.
200,000 ㎡
Base
3 EU Furnaces
Advanced Equipment
1 Coating Line
Von Ardenne Coating Line
0.3*0.3m-3*11m
Glass Size
SGT NEWS CENTER
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Super-Long Architectural Jumbo Glass: Deflection Control, Distortion Prevention & Safe Installation
Large transparent facades are changing modern architecture, but oversized glazing creates complex engineering challenges. Architectural jumbo glass enables seamless visual designs for flagship stores, luxury hotels, and high-rise buildings, replacing traditional segmented curtain walls with uninterrupted transparency. However, glass panels extending 12m, 15m, or even 18m require precise control of
Ultra-Thick Heavy-Duty Laminated Glass (22mm+22mm) for Structural Applications
When projects require extreme load capacity, ordinary glazing systems may fail to meet engineering requirements. Architectural laminated glass provides a safer solution for demanding applications such as glass floors, structural glass fins, bridges, and blast-resistant buildings. HAIKONG SGT develops heavy-duty laminated glass solutions with thickness configurations up to 80 mm,
Bird-Friendly Glazing: Specialty Glass Design Combining UV Protection and Low-E Energy Performance Control
Modern buildings face a growing challenge: large transparent and reflective facades can create risks for birds while increasing energy consumption. As green building standards evolve, architects and developers need glazing solutions that support biodiversity protection without sacrificing daylight, aesthetics, or thermal performance. Low-e coated glass has become an important energy-efficient