The company has a complete professional product R&D system, sufficient design personnel and dozens of advanced CNC processing equipment at home and abroad.
A specialized equipment for cormer welding of plastic PVC profiles with a double-layer design, can be welded into two window frames at once or welded into four rectangular window sashes with a height of less than 60 through a backing plate. The welding machine is used to discharge the material step by layer, and the finished window is transported to the manual feeding location through a transmission workbench.
HRWF-140×2200×3000 horizontal CNC corner welding machine for plastic doors and Windows, is the latest processing equipment for the mass production of American profile plastic doors and Windows introduced by our company, the equipment is equipped with professional backing plate, especially for the welding of profiles with American wings, which can support the installation of wings. Prevent uneven welding defects caused by too thin in the welding process.
Specially used for the cleaning of corner seams of colored PVC windows.It can clean the upper and lower planes,the facade and the strlps(the number of tools is optional).
Hardware profile for doors and Windows, suitable for North American standards, durable and corrosion resistant. Advanced manufacturing process, precise extrusion, excellent surface treatment. Good thermal insulation effect, can effectively reduce energy consumption. At the same time, the structure and sealing design of the profile are optimized, and the sound insulation is outstanding. With a variety of specifications, suitable for various architectural styles and door and window types, it is a high-quality choice for the integration of quality, performance and aesthetics.
Hardware profile for doors and Windows, suitable for North American standards, durable and corrosion resistant. Advanced manufacturing process, precise extrusion, excellent surface treatment. Good thermal insulation effect, can effectively reduce energy consumption. At the same time, the structure and sealing design of the profile are optimized, and the sound insulation is outstanding. With a variety of specifications, suitable for various architectural styles and door and window types, it is a high-quality choice for the integration of quality, performance and aesthetics.
Hardware profile for doors and Windows, suitable for North American standards, durable and corrosion resistant. Advanced manufacturing process, precise extrusion, excellent surface treatment. Good thermal insulation effect, can effectively reduce energy consumption. At the same time, the structure and sealing design of the profile are optimized, and the sound insulation is outstanding. With a variety of specifications, suitable for various architectural styles and door and window types, it is a high-quality choice for the integration of quality, performance and aesthetics.
Hardware profile for doors and Windows, suitable for North American standards, durable and corrosion resistant. Advanced manufacturing process, precise extrusion, excellent surface treatment. Good thermal insulation effect, can effectively reduce energy consumption. At the same time, the structure and sealing design of the profile are optimized, and the sound insulation is outstanding. With a variety of specifications, suitable for various architectural styles and door and window types, it is a high-quality choice for the integration of quality, performance and aesthetics.
Hardware profile for doors and Windows, suitable for North American standards, durable and corrosion resistant. Advanced manufacturing process, precise extrusion, excellent surface treatment. Good thermal insulation effect, can effectively reduce energy consumption. At the same time, the structure and sealing design of the profile are optimized, and the sound insulation is outstanding. With a variety of specifications, suitable for various architectural styles and door and window types, it is a high-quality choice for the integration of quality, performance and aesthetics.
SINCE 2023
Shandong Legend Machinery Technology Co., Ltd.
Shandong Legend Machinery Technology Co., Ltd. is a high-tech joint-stock enterprise in China specializing in the research and development, manufacturing and sales of high-standard door and window processing equipment and high-precision mechanical parts. The company has a complete professional product R&D system, sufficient design personnel and dozens of advanced CNC processing equipment at home and abroad.
Adhering to the principles of technological innovation, striving for excellence, people-oriented and harmonious win-win, the company is willing to closely cooperate with colleagues around the world to create a bright future for the door and window industry.
The launch of the 90 Series is expected to significantly impact the market, as it provides a comprehensive solution that meets the needs of both residential and commercial properties. Builders, architects, and homeowners alike will appreciate the ability to choose from a range of models, each designed to fit specific window types and operational requirements.
System doors and windows are better than ordinary doors and windows in terms of performance, materials, design and installation, and are suitable for users with high requirements for door and window performance. Ordinary doors and windows are more suitable for scenarios with limited budgets and low performance requirements. When choosing, you need to weigh the actual needs and budget.
Each material has its own unique advantages and disadvantages. When choosing, it should be comprehensively considered based on specific needs (such as thermal insulation, sound insulation, anti-theft, etc.) and budget.
Stainless steel lock clamps are often used in high-end door and window hardware due to their high corrosion resistance and strength. Aluminum alloy lock clips are suitable for general use due to their lightness and good processing properties. Although the iron lock clip is cheaper, it is prone to rust, so it is less used.
Through these functions, door and window reinforcers can effectively improve the overall performance of the window and ensure the safety and comfort of the home.
Keyhole: The keyhole is the part where the key is inserted, designed with a specific shape and size to ensure that only the matching key can be inserted and rotated.