真实国产精品vr专区,国产福利小视频高清在线观看,91伊人国产,国产91网址,国产成人亚洲综合一区

Hello! Welcome to the official website of Heshan Boan Fire Resistant Glass Technology Co., Ltd.

中文

English

Industry information

Position:

Home

News

Industry information

What are the cleaning tips for composite fireproof glass

2020-01-16 2248

Composite fireproof glass is still widely used in daily life, but the glass is very contaminated with dust and stains. Do you know how to wipe the glass?Generally, the glass windows in the home need t
How to divide the fire rating of building thermal insulation materials

2020-01-13 2283

Many thermal insulation materials are inflammables. The external wall thermal insulation materials of buildings are the weak link to avoid fire. At that time, there was no difference in the fire ratin
Fireproof glass window analysis: opening standard and spacing of exterior windows

2020-01-09 2287

How big is the exterior window?There are two common failure cases in window planning: 1. The window is too small; 2. The window is too big.　　1. Open fan too smallThe result is poor ventilation, neith
How to solve the mildew of fireproof glass

2020-01-03 2183

With the arrival of summer, the temperature and humidity rise gradually, and the probability of glass mildew increases greatly.Glass mildewing occurs during storage or transportation after packaging.
What are the structural functions of the fireproof glass selected for the subway security system

2019-12-26 2317

The subway security system adopts security glass and security separation structure, and the security glass system suitable for subway rail transit with fire prevention and bomb prevention is a useful
Fireproof glass door explains the key points of fire escape of high-rise buildings

2019-12-23 2509

At 21:16 on December 2, 2019, the command center of Shenyang fire rescue detachment received an alarm that there was a fire in Building 102, Sr new town, Hunnan district. The detachment estimated that
Fireproof glass doors tell high-rise buildings how to save themselves

2019-12-21 2291

At 21:16 on December 2, 2019, the command center of Shenyang fire rescue detachment received an alarm and a fire broke out in Building 102, Sr new town, Hunnan district. The detachment dispatched a to
What are the advantages of fireproof glass

2019-12-16 2303

With the development of the city, there are more and more people living together, and the problems gradually appear. In urban planning and the design of various large-scale buildings, fire-proof glass
What are the functions and features of fireproof glass

2019-12-13 2349

Fireproof glass is a new type of building material, which has excellent light transmission function and fire retardant function It has the common characteristics of high heat resistance, light specifi
What are the opportunities and challenges in the development of fireproof glass

2019-12-02 2305

1) fire resistant glass operation life cycle. After studying and judging the market growth rate, demand growth rate, product variety, number of competitors, entry and exit barriers, technological inno