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Company Profile Since its establishment in Zhaoqing, Guangdong in 1985, A-OK Hardware has grown into a comprehensive building hardware solutions provider integrating R&D, manufacturing, and sales. We specialize in high-quality door and window hardware, door control systems, and lock sets. Our products are widely used in residential, commercial, and industrial construction projects and are exported to markets across Europe, North America, Southeast Asia, and beyond. A-OK Company adheres to the philosophy of "customer first". All products comply with international quality standards and certifications. With innovation-driven manufacturing processes and a dedicated R&D team, we...

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Categories and Products

Smart Handle Lock

Ecological Slim Fingerprint Keypad Door Handle Smart Lock

Smart Door Lock with Fingerprint and App Control

Tuya Smart Lever Lock With Fingerprint And Keypad

Smart Lever Lock for Aluminium Doors with Tuya

Smart Deadbolt Lock

Touchscreen Smart Deadbolt Lock With Six Access Modes

Smart Knob Lock

Tuya Bluetooth Smart Knob Lock with Fingerprint Keypad

Aluminum Door And Window Accessories

Door And Window Handle

Multi-Point Casement Aluminium Alloy Turn Window Handle

Premium Modern Aluminum Window Handle Casement Operator Lock

Premium Modern U-Type Insert Window Handle

Comfortable Grip Aluminum Alloy Door Window Handle

Easy Installation Window Handle For Hotel Apartment Use

Aluminium accessories powder coating casement window handle

Aluminum Multipoint Casement Window Handles With Lock Fork

Durable Aluminum Casement Window Handle for Projects

Aluminum Slim-Base Handle for Casement Window Use

Aluminum Handle for Modern Casement Window Frames

Ergonomic Aluminum Handle for Casement Window Frames

Curved Aluminum Handle for Casement Window Frames

Sleek Aluminum Handle for Modern Casement Windows

Powder-Coated Curved Aluminum Handle for Casement Frames

Compact Aluminum Lever Handle for Modern Casement Frames

Premium Aluminum Casement Window Handle for Architects

Premium Aluminum Window Handle Lever for Casement Frames

Aluminum Casement Window Handle with Comfort Grip

Sleek Powder-Coated Window Handle for Casement Systems

Grey Aluminum Casement Handle for Modern Windows

Casement Window Friction Stay

Top Hung Stainless Steel Window Friction Stay System

22mm Groove Stainless Steel Window Friction Stay Hinge

Single arm 22mm stainless steel window friction stay

13.5mm stainless steel casement window friction stay

HC13P 13.5mm stainless steel casement friction stay

SS304 Heavy Duty Top Hung Window Friction Stay

22mm SS304 Casement Friction Stay for Aluminum Windows

High Quality 13.5mm Stainless Steel Window Friction Stay

Premium Casement Friction Stay for 22mm Groove Windows

Door And Window Hinge

Commercial Grade Stainless Steel Butt Hinge for Doors

Architectural Hydraulic Door Hinge For Hotels Offices

Self Closing Aluminum Door Hinge for Swing Doors

Quiet Swing Stainless Door Hinge for Aluminum Profiles

3D Adjustable Concealed Door Hinge for Modern Doors

3D Adjustable Concealed Hinge for Interior Wooden Doors

Adjustable Concealed Hinge for Flush Swing Doors

Door And Window Fittings

Slim Recessed Sliding Patio Door Latch Lock

Sliding Window Recessed Latch Handle with Safety Indicator

Cylinder Lock with Key and Interior Thumbturn

Glass Door Control Accessories

Floor Spring

Heavy Duty Floor Spring for Commercial Glass Doors

Hydraulic Floor Spring for Glass Door Systems

Commercial Floor Spring with Hold Open Options

Compact Hydraulic Floor Spring for Glass Door Control

135 Degree Floor Spring for Glass Swing Doors

High Capacity Floor Spring for Frameless Glass Doors

Stainless Steel Pull Handle

H-Type Stainless Steel Glass Door Pull Handle

Square Tube Stainless Steel Glass Door Pull Handle

Adjustable Hole Spacing Stainless Steel Glass Door Handle

Patch Fitting

L-Shape Overpanel Sidelight Connector Patch Fitting

90 Degree Frameless Glass Corner Connector Hardware

Stainless Steel Bottom Patch Lock for Glass Doors

Heavy Duty Frameless Glass Door Bottom Pivot Hardware

Stainless Steel Top Patch Fitting for Glass Door

Transom Glass Door Patch Clamp with 15mm Pivot

Frameless Glass Door Transom Wall Clamp Fitting

Hydraulic Door Closer For Heavy Doors

Hydraulic Door Closer With Hold Open For Entrances

Hydraulic Door Closer for Heavy Traffic Swing Doors

Heavy Duty Door Closer with 90 Degree Hold-Open

Hold Open Hydraulic Door Closer For Commercial Doors

90 Degree Hold Open Hydraulic Door Closer

Compact Hydraulic Door Closer with 90° Hold Position

Medium Duty Hydraulic Door Closer with Hold Open

Compact Two-Speed Door Closer with 90° Hold

Smooth Motion Door Closer for Medium Weight Doors

Zhaoqing Gangtie Technology Co., Ltd.

Company Profile Since its establishment in Zhaoqing, Guangdong in 1985, A-OK Hardware has grown into a comprehensive building hardware solutions provider integrating R&D, manufacturing, and sales. We specialize in high-quality door and window hardware, door control systems, and lock sets. Our products are widely used in residential, commercial, and industrial construction projects and are exported to markets across Europe, North America, Southeast Asia, and beyond. A-OK Company adheres to the philosophy of "customer first". All products comply with international quality standards and certifications. With innovation-driven manufacturing processes and a dedicated R&D team, we deliver reliable, durable products through lean production methods to meet the diverse needs of global clients. Guided by a “Customer-Centric” philosophy, A-OK offers end-to-end service support from consultation to after-sales, ensuring timely and professional assistance. Looking ahead, we remain committed to our vision of “Innovation-Driven, Global Win-Win,” continuously enhancing product performance and service quality to foster long-term collaboration and mutual success with partners...

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