
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
Inward Open Concealed Two-Point Lock Window Hardware
Most home and office windows have some kind of locking mechanism to prevent them from being opened from the outside. But what about when you want to prevent someone from opening the window from the inside? That's where inward open concealed two-point lock window hardware comes in. This type of hardware is designed to keep a window from being opened from the inside, even if it's unlocked. It's perfect for use in areas where security is a concern, such as ground floor windows or office buildings.
Configuration instructions
1.This configuration is suitable for general slotless profiles.
2.The customer according to their favorite use of the handle.
3.The load-bearing performance of the shoe is related to the size of the sash and the design of the profile.
4.Color accessories for the selection of accessories. The proposed specifications of the larger use of the middle of the use of the middle to prevent the deformation of the sash, keep the household sealing performance.
5.With the use of safety buckle can improve the safety performance of the window outside the window, especially in public places and the elderly, children's room.
6.The length of the transmission rod and the number of locks according to the size of the window type, the proposed sash height greater than 1200mm with 3 or more than three points.
Advantages of opening the dark two-point lock inward
The inward open concealed two-point lock is a locking system that is designed to provide security for a door. This type of lock is typically used on doors that are located in areas where security is a concern such as businesses and government buildings. The inward open concealed two-point lock is a secure way to keep a door closed and helps to deter crime.
The inward open concealed two-point lock is a very durable type of lock. It is designed to withstand a lot of use and abuse over time. The two-point locking system is much stronger than a single point locking system making it more resistant to forced entry. The concealed design also makes it more difficult for someone to tamper with the lock as it is hidden from view.
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