Special Custom High Speed Door
Our company is a door manufacturer integrating R&D, design, manufacturing, sales, installation and after-sales service. Our products include PVC soft-curtain high speed rolling door , PVC Curtain swing door, self repairing high speed door , turbine hard fast shutter door, automatic sliding doors, automatic swing doors, revolving automatic doors, automatic hospital doors,and folding automatic doors.
Nowadays, many companies like to buy PVC soft-curtain high speed rolling doors when purchasing PVC fast-rolling doors. What are the characteristics and advantages of it that make everyone love it? Let's talk about the overall advantages of PVC fast roller shutter doors.
Features and advantages of PVC fast roller shutter doors:
1.Good UV protection effect of PVC fast roller shutter door
The UV-proof door curtain of PVC fast rolling door, as the screen of the welding welding area, can filter harmful UV rays through the scenery, which is convenient for viewing the working situation, and prevents the flying and diffusion of sparks, smoke, debris, etc., to protect the safety of personnel. prevent fire.
Sound insulation effect PVC fast roller shutter door curtain can reduce noise decibels, prevent noise diffusion, reduce noise pollution, and be used as a machine compartment screen to improve the sound insulation effect of operations.
2. Good cold resistance effect of PVC fast roller shutter door
In the case of low temperature, the PVC fast rolling shutter can still maintain a high degree of softness, making it convenient for people and vehicles to enter and exit, and has a good isolation effect. It can prevent the loss of air conditioning and heating to a greater extent and save energy.
3. Good airtight performance of PVC fast roller shutter doors
A sealing strip with better sealing performance is installed in the track of the fast roller shutter door. With the weight of the door curtain itself, it will not bend and affect the normal operation under the wind speed of the harsh weather.
4. Good thermal insulation and energy saving effect of PVC fast roller shutter doors
PVC fast rolling shutter not only consumes no electricity, has no noise, no moving components, improves freezing efficiency, but also reduces the number of revolutions of the freezer, saving up to 50% of electricity.
5. Good anti-static effect of PVC fast roller shutter door
The curtain of the PVC fast rolling door does not produce static electricity after friction, which is suitable for the factory effect where static electricity is strictly prohibited.
Widely used in office buildings, public buildings, hotels, hospitals, supermarkets and factories in Asia, Eastern Europe and Africa. The specific requirements of an effective door system in different situations (eg clean room, operating room) may vary in different parts of the world.
Special Custom High Speed Door, Special Custom Rapid Door, Special Custom Fast Door SHENZHEN HONGFA AUTOMATIC DOOR CO., LTD , https://www.hongfahsrd.com
On January 11, the author was informed that LED thermal management accessories supplier Lejian Technology Co., Ltd. has recently submitted a GEM listing application to the Hong Kong Stock Exchange. The exclusive sponsor is CCB International. Lejian Technology is principally engaged in the production and sale of LED thermal management substrates and LED modules for general lighting and specialty lighting applications. Among them, LED thermal management substrate is the company's core business and main source of revenue. In 2014 and 2015, its revenue accounted for 59.6% and 66.9% respectively. Non-LED substrates and LED modules contribute to the company's non-core business, contributing the remaining revenue. Lejian Technology sells its products globally. Among them, the Mainland China and Hong Kong markets contributed more than half of the revenue in 2015, with revenues accounting for 26.2% and 28.7% respectively. In addition, the company's revenue from North America, South America and Europe accounted for 20.2%, 10.6% and 9.9% respectively. According to the report issued by the consulting organization, in recent years, the global LED lighting market has grown rapidly, and its market size has increased from US$10.3 billion in 2011 to US$29.1 billion in 2015, with a compound annual growth rate of 29.8%. It is expected that the growth rate of the LED lighting market will slow down from 2016 to 2020, but will still maintain a compound annual growth rate of 24.5%. Despite the rapid growth of the industry, the performance of Lejian Technology is not smooth. In 2014 and 2015, the company's revenue was 507 million Hong Kong dollars (the same unit) and 426 million, down 19% year-on-year. The adjusted net profit after deducting non-recurring gains and losses such as listing expenses were 48.435 million and 25.83 million respectively. The annual drop was 46.7%. However, as of July 31, 2016, the company's performance improved, its revenue was 272 million, an increase of 16.2% over the same period of the previous year. The adjusted net profit was 10.976 million, while the same period last year was a loss. 792,000. The performance of Lejian Technology has stabilized and rebounded, mainly due to the company's focus on adjusting its LED thermal management solution with higher gross profit margin and greater market space. The company's LED thermal management substrate and LED module revenues gradually increased, and its overall gross profit margin level was also raised.