
PRODUCTS
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Aluminium Door and Window System Solution
- Tilt-Turn Window System
- Inward Open Muti-point Lock Window System
- Inward Open Concealed Two-Point Lock Window System
- Top-hung Two-Point Lock Curtain Wall System
- Hook-style Top-hung Two-Point Lock Curtain Wall System
- Outward Open Muti-point Lock Window System
- Outward Open Two-point Lock Window System
- Outward Open Double-sash Window System
- Sliding Door and Window System
- Lift and Sliding Door System
- Sliding and Folding Door System
- Double-sash Sliding and Folding Door System
- Muti Point Lock Door System
- Double-sash Muti Point Lock Door System
- Single Point Lock Door System
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U-PVC Door and Window System Solution
- Tilt-Turn Window System
- Inward Open Muti-point Lock Window System
- Inward Open Concealed Two-Point Lock Window System
- Top-hung Two-Point Lock Curtain Wall System
- Hook-style Top-hung Two-Point Lock Curtain Wall System
- Outward Open Muti-point Lock Window System
- Outward Open Two-point Lock Window System
- Outward Open Double-sash Window System
- Sliding Door and Window System
- Lift and Sliding Door System
- Sliding and Folding Door System
- Double-sash Sliding and Folding Door System
- Muti Point Lock Door System
- Double-sash Muti Point Lock Door System
- Single Point Lock Door System
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Refractory Window System Solution
- Tilt-Turn Window System
- Inward Open Muti-point Lock Window System
- Inward Open Concealed Two-Point Lock Window System
- Top-hung Two-Point Lock Curtain Wall System
- Hook-style Top-hung Two-Point Lock Curtain Wall System
- Outward Open Muti-point Lock Window System
- Outward Open Two-point Lock Window System
- Outward Open Double-sash Window System
- Sliding Door and Window System
- Lift and Sliding Door System
- Sliding and Folding Door System
- Double-sash Sliding and Folding Door System
- Muti Point Lock Door System
- Double-sash Muti Point Lock Door System
- Single Point Lock Door System
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Aluminium Door and Window System Solution

Focus on Hardware Accessories
Xingsanxing cloud Technology
Floor Spring Introduction: What is a floor spring?
A floor spring, also known as a door stop, is a device used to hold a door open or keep it from slamming shut. Floor springs come in a variety of shapes and sizes and can be made from a variety of materials, including metal, plastic, and wood. They are typically installed near the bottom of the door frame and can be triggered manually or automatically.
How do floor springs work?
A floor spring is a component of a door closer that helps to hold the door open. Floor springs come in many different varieties, but all work in essentially the same way. The floor spring is attached to the door frame and the door itself. When the door is opened, the floor spring is compressed. As the door closes, the floor spring expands, providing resistance against the door to keep it open. Floor springs are used in many applications, including commercial and residential settings.
Types of floor springs
There are many different types of floor springs that can be used in a commercial setting. The most common type is the T-spring, which is a simple spring that is inserted into a metal channel in the floor. The channel holds the spring in place and also provides some resistance so that the door can be opened and closed easily. There are also floor springs that are mounted to the wall rather than the floor.
Floor spring installation
Installing a floor spring is not as difficult as one may think. Here are the basic steps:
1. Decide where to install the floor spring. The floor spring should be installed in an area that is easily accessible and will not cause any obstruction.
2. Mark the spot where you will be installing the floor spring.
3. Remove the old door closer and any screws that are holding the door closer in place.
Floor spring maintenance
As a property or business owner, it is important to understand the basics of floor spring maintenance. Floor springs are an important part of any door system and need to be properly maintained in order to ensure the door operates smoothly and safely. In this article, we will discuss the basics of floor spring maintenance, including how to identify common problems and how to properly lubricate the springs.
Floor spring replacement
Floor springs, also known as door springs, are an important part of any door. They help to keep the door closed and stable, and they also help to ensure that the door opens and closes smoothly. If your floor spring is damaged or worn out, it's important to replace it as soon as possible. Floor springs can last for many years if they're properly taken care of, but they will eventually need to be replaced.
Factors to consider: Door weight
Door weight refers to the weight of the door. The weight of the door directly affects the selection and installation of the Floor spring. If the weight of the door is light, then Floor spring needs to choose a lighter model; if the weight of the door is heavy, then Floor spring needs to choose a heavier model. The model of the floor spring and the weight of the door need to match to ensure the opening and closing effect and service life of the door.
About floor spring manufacturers
Floor springs are an essential component of door hardware and are used to control the opening and closing of doors. Manufacturers have been quick to recognize the need for high quality floor springs in India, with several companies offering a wide range of products. XINGSANXING is a prominent floor spring manufacturer that exports and imports high-quality CE certified floor springs all over the world. With so many options available, it’s easy to find floor springs that meet your specific needs.
XINGSANXING Cloud Technology Co., Ltd.

Leading enterprise in China's hardwaremanufacturing industry.All products meet customer needs.
With principle of Manufacturing high quality hardware, serving the world, Xingsanxing - the leading brand in Chinese hardware manufacturing industry, Specialize(focuses) in door, window,curtain wall and door control hardware accessories.
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Full range of multi-category
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Solve customer needs
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Focus on R&D and design
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Serving Global Conce
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Research And Development
Xing Sanxing currently has a R&D team with professional skills. There are nearly 100 professional and technical engineers.Up to now, Our R&D has declared more than 400 new utility patents, design patents and invention patents, and applied for 101 registered trademark authorizations, including Madrid international trademarks and domestic and foreign trademarks. Xing Sanxing participated in the compilation of more than 20 national and industry standards, such as GB/T32223 general requirements for building door and window hardware, friction stay for building door and window hardware.
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Factory Capacity
XingSanxing has a large number of high-end equipment such as product research and development, process manufacturing data analysis and management systems, automatic coating lines, automatic powder spraying lines, automatic integrated punching machines, automatic assembly lines, intelligent robot large-scale die-casting production lines, etc. There are over 830 sets advanced equipment, which can finish 80,000 pieces friction stays per day, 500,000 sets die-casting aluminum and zinc alloy parts per day, and 180,000 pieces of spraying parts per day.
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Quality Inspection
Xing Sanxing has always been known for its quality in the industry, and the hardware accessories produced have undergone strict system inspection and testing. 2,500-square-meter testing center with R&D is building, applying for the certification of China National Accreditation Service for Conformity Assessment (CNAS) We have door and window system opening and closing testing system, spring life testing machine, universal tensile testing machine, various mechanical, physical and chemical testing equipment; 1000 hours weather resistance test, 50000 times circle test, 700N tensile strength in handles,friction stays and hinges.
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Why Choose Us
• ISO9001 certified factory
•With more than 150,000 m2 production area and over 1500 staff
•Capacity: 830 advanced machines and monthly output about 7 million pieces.
•Exported to over 40 countries most of customers from Europe,Southeast Asia
•15--25 days production lead-times depend on order quantity
•Have our own National certified laboratory
•30—50 R&D engineer for quick response and engineering training support