
Product characteristics Maximum door weight 130 kg Applicable door width 900-1200 mm Maximum opening angle 130° Hold-open position (standard) 90° Speed adjustment/action Two-section speed adjustment, double action Optional...
| Maximum door weight | 130 kg |
| Applicable door width | 900–1200 mm |
| Maximum opening angle | 130° |
| Hold open position (standard) | 90° |
| Speed adjustment/action | Two-section speed adjustment, double action |
1.Online support: Your requests will be responded to within 12 hours. We will answer your questions online and help you solve the problem.
2.OEM/ODM Service: We have a strong development team, we can offer various designs to suit your needs. We can also produce products according to customer requirements, including custom packaging and custom labels.
3.Delivery: Fast delivery. If the ordered product is in stock, shipment will take place within 7 days; if it is out of stock, it will ship within 30–45 days.
4.Quality control and after-sales service: Products are strictly inspected before shipment. If there is a problem, we will provide you with a solution. Our warranty period ranges from 3 to 10 years.
As an integrated supplier combining production and trading, we have professionals at all levels to make production more controlled and efficient.
Haida's annual production capacity exceeds 4,000,000 sets of floor closers, 1,000,000 sets of door closers and 120,000 sets of automatic door systems. Haida is constantly improving the company's infrastructure. The company has more than 110 CNC machines at its disposal, and has also introduced several production lines from abroad. The standardized organization of processes ensures the orderliness of each link, high production capacity and production efficiency.
We discuss the choice of shipping method and shipping port based on the actual situation, so that products are delivered to customers on time.