Chengdu Hennesa Technology Co., Ltd
Chengdu First Class Technology Co., Ltd.
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Imported material used in H2 can be automatically rewound, and the rewind speed is adjustable. The frame profile is made of famous domestic primary aluminum alloy, and the gauze is available in four types: fiberglass mesh, PET mesh, Japanese mesh, and Fayfomesh. Selection; Fiberglass mesh is high temperature resistant, flame retardant, not easy to deteriorate, and can be used outdoors with confidence. We also use PET mesh from carefully selected high-quality manufacturers, and the quality of the gauze mesh is guaranteed, and it has passed inspection reports for flammability and weather resistance (durability). The Pfeiffer used in Han yarn sprays each filament with a corrosion-resistant resin material during the production process to ensure the color and flexibility of the gauze. Corrosion resistance and service life. To ensure the quality of the gauze, the Pfeiffer used by Hansha has passed the 1,200-hour QUV accelerated aging test and GREENGUARD® indoor air quality certification, with the aim of ``seeing the scenery, not the gauze.'' . The light transmittance of this product is about 85-90%, which can freshen the indoor air.
1.Roller screen, do not occupy space
It can be received, the receding volume does not collide, and opening and closing does not occupy space.
2.Multifunctional soft net, physical decontamination is more worry-free
Yarn net self-clean, built-in brush, a pull that is clean, not sticky dirt, more dirty resistance.
3.The spring and the oil pressure reducer bid farewell to the lag
50,000+pull test, spring can be used for 20 years, oil pressure decelerationdevice, uniform speed back roll.
4.Track wind resistance to force 10 wind pressure
professional screen connection technology, wind pressure resistance, wind does not run yarn.
5.Imported accessories, smart choice
Accessories imported from Korea, durable, mesh expands smoothly, not easy to age, not easy to rust, moisture-proof and corrosion-resistant.
6.Two ways to install, life at will
Drilling-free installation and punching installation, 2 ways are suitable.
Support and Services:
1. We provide technical support and services for barrier-free screen doors, and our customer service agent team can answer any questions you have about product installation, use, and maintenance.
2. We provide toll-free customer support hotline, available 7 days a week from 8.30 am to 5.30 pm (Beijing time). Our staff are experienced and knowledgeable in all aspects of window screens and can provide helpful advice and instructions to ensure you get the most from your purchase.
3. We also provide an online troubleshooting guide that can help you diagnose and solve any problems quickly and easily, and we also offer a one-year warranty on all parts of the screen door.
If you have any additional questions about our screen door technical support and services, please contact us and we will be happy to assist you.
All our products are packed in wooden boxes with foam padding to hold the product securely in place. The box is labeled with product description, model number and shipping address.
Shipping:
Air freight (DHL/FedEx/UPS etc.), sea freight
