This joint-stock enterprise integrates the research and development, design, production, sales, installation, and maintenance of various elevators. Currently, the enterprise has obtained honors like the "National Quality Inspection Stable and Qualified Products", "National Quality and Honest Outstanding Enterprise" honor certificate, and "High-tech Enterprise", and has won 11 patents in the elevator industry.

The test tower, which integrates elevator and stereo garage inspection and testing, is 159 meters high with speeds up to 10m/s, and the intelligent stereo garage is 109 meters high.

Facing the new normal of the economy, the enterprise develops towards high-end, intelligent, and Internet of Things systems to upgrade their equipment, advance the manufacturing industry to cutting-edges, and quickly achieve the grand goal of rapid development. In the next 5-10 years, the manufacturer plans to establish branches overseas and establish production bases to achieve rapid global development.

The control architecture adopts VLSI and microcomputer control systems, which greatly reduce the size of the control cabinet. This can be achieved by using only a small type of control cabinet regardless of the floor level.

Therefore, the elevator is used to ensure high-precision and high-reliability control in environments of long-term operation and temperature fluctuations.

Using dual 32-bit parallel central processing units for high-speed processing, the most advanced dual closed-loop (distance closed-loop, speed closed-loop) system ensures that the highest and lowest speeds can achieve high precision and fast response control. At the same time, it has a four-quadrant operation and feedback function to calculate and control the motor to output the most reasonable torque and best comfort running effect.

The latest permanent magnet gearless tractor was used to replace the traditional worm gear traction machine, realizing an ultra-small size and light weight while eliminating mechanical consumption between gears. It can save energy by more than 60% compared with previous elevator technologies, meeting environmental protection requirements with minimum vibration, minimal machine room footprint, no need for oil, and maintenance-free operation with minimum noise.

The high-speed operation functions with a distribution and data comparison device, which automatically adjusts according to the flow of people to make the elevator run evenly and comfortably, further improving operating efficiency.

Unlike standard systems that dissipate energy in resistors, this system features a regenerative braking unit with the ability to transfer energy in four-quadrant operation back to the grid. Therefore, it can save energy by 50% compared to ordinary AC elevators and 20% compared to ordinary FM elevators, greatly reducing operating costs.

The system uses a low-noise vector-controlled inverter to regulate frequency, voltage, and speed (VVVF), which is an important symbol of high-performance elevators today. At the same time, the world's most advanced IGBT is used to enable the inverter to achieve high-frequency PWM control, which greatly reduces motor noise, lowers power consumption, and directly extends the life of the motor.

The manufacturer has become a leader in the elevator industry after decades of development. Based in a high-tech industrial base, it has undergone multiple changes in the elevator industry, continuously improving technology and optimizing services. The company specializes in providing mechanical and electrical special equipment sales covering all types of products, like passenger elevators, escalators, moving walks, freight elevators, and dining elevators.

An effective management system has been established in marketing, production, manufacturing, installation, repair, construction, quality control, and after-sales service. It features a complete configuration of various related testing instruments, manufacturing and construction equipment, and process equipment.

The manufacturer holds Grade A qualifications for elevator manufacturing, installation, and maintenance, executing strict safety management systems, occupational health and safety management, and environmental management systems.

The launch of small computer room elevators has led the elevator industry to move toward small machine room equipment configurations. These elevators can meet both passenger and freight transportation needs; they are suitable for offices, hotels, residential buildings, and skyscrapers. Driven by permanent magnet gearless traction machines, they ensure safe and reliable operation, lower noise, and better performance.

The use of small machine room technology not only speeds up construction progress and ensures smooth operation of construction projects, but also makes it easy to replace the traction machine when modification is needed, unlike traditional drive systems.

MRL elevators are designed to fit the interior without destroying the original appearance of buildings. This technology has achieved permanent magnet gearless traction after several trials and experiments.

Adopting VVVF control technology and permanent magnet synchronous motor technology, these home elevators save energy and protect the environment. Without occupying extra space, they offer different styles and multi-functional capabilities, making them the best choice for the renovation of old buildings.

New elevators using FM gating, intelligent remote monitoring, energy-saving mainframes, low-noise control cabinets, and composite steel belts gather key scientific research achievements in mechanics, electronics, and optics. A variety of shapes, including triangle, square, semi-diamond, semi-circular, and full-circular sightseeing elevators, ensure that the sight of passengers is no longer closed.

Features of Panoramic Elevators: Integrating with the building and the surrounding environment, it becomes a moving landscape. The glass-reinforced plastic frame structure perfectly shows the compact space lines and overall beauty. It can be designed according to different civil constructions. The smooth and comfortable riding feeling and multi-angled scenery bring passengers a pleasing experience. It is widely used in shopping malls, hotels, office buildings, tourist attractions, and high-end residences.

The sightseeing elevator eliminates the elevator machine room without increasing the plane size of the hoistway, which saves space outside the hoistway, effectively uses the building space, facilitates building reconstruction, and enhances design freedom.

A large number of miniaturized and intelligent components, such as micro-connectors and IPM intelligent power modules, reduce the volume of the control panel, offering high integration and higher reliability.

Medical Elevator: Uses the latest control technology with barrier-free, dedicated access. The leveling of the elevator is accurate to millimeter units, allowing patients and medical staff to reach their destination comfortably and stably.

Freight Elevator (MR): Sturdy and stable representative of vertical transportation. Designed for freight terminals, machinery production plants, business buildings, and warehouses, it greatly saves energy consumption.

Car Elevator: The structural design is adapted to the sudden increase and decrease of car loads, solving the defect of uneven load on traditional freight elevators. Two control button boxes in the car allow drivers to operate the elevator without leaving their vehicles. The design of front and rear through doors allows cars to pass directly and quickly.

Using new materials and advanced technology, these systems run smoothly with low noise and high durability. They feature an exquisite structure, sophisticated stairways, and a modern design style. They are widely used in public places like department stores, stations, airports, yards, and subway stations.

Advanced microcomputer control systems and self-diagnosis devices automatically monitor operating status. Faults are displayed on the digital tube in real time to protect operation. Humanized skirt boards protect passenger safety, and the automatic lubrication system ensures normal operation and prolongs service life. The uniquely shaped handrail entry device prevents foreign objects from entering the drive area.