Explore our doors & Superior security.

CDW is a specialized manufacturer for the storm door and the screen door hardware.

Our factory covers an area of 128,000 square feet, located in Taichung, middle of Taiwan. Its products have successfully penetrated the world market including Northern America, Australia, Europe. The efforts put into research and development and innovative design are implemented so as to ensure our long lasting success. To meet our customers' requirements and satisfy their needs is our philosophy.
Door Closers
Pneumatic, Hydraulic, and Sliding Door Closers Engineered for Every Application

We offer a full range of pneumatic door closers, hydraulic door closers, and sliding door closers to fit different door types and usage needs. Built with durable materials and advanced engineering, our door closers are ideal for both commercial and residential applications, delivering quiet, smooth closing while helping prevent door slams, impact damage, and hardware wear.

Our lineup includes pneumatic models for lighter doors with easy installation, hydraulic models for heavier doors with precise speed control, and sliding door closer solutions for controlled, automatic soft closing—supporting better safety, improved door performance, and enhanced energy efficiency.

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Outside Handles
Explore Our Diverse Range of Push Button, Lever, and Lift Handles

Explore a wide selection of exterior door handles in multiple styles, including push/paddle handles, lever (horizontal) handles, and pull handles to match different doors and design themes. Our exterior handle range is engineered for everyday usability, weather resistance, and clean aesthetics, and is rigorously tested to help maintain finish durability, shine, and structural integrity over time.

Options include push-style handles with integrated latching for quick one-press operation, ergonomic lever handles that provide an elegant look with effortless control, and heavy-duty pull handles built for strength—ideal for commercial entrances and high-traffic areas. Create a secure, premium-looking entry that elevates both curb appeal and user experience.

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Inside Latches
Expertly Designed Interior Latches and Handles for Every Room

Our interior door handle collection features professionally designed interior latches and handle options built specifically for privacy and everyday security. With durable, high-quality metal construction, these handles are made for long-term use and deliver a smooth, comfortable feel with consistent locking performance.

Choose from a wide range of styles—from modern minimal to classic vintage—to match your interior décor while enhancing room-to-room convenience. Ideal for bedrooms, bathrooms, offices, and any indoor space where you want dependable privacy with a clean, finished look.

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Knob and Latch Sets
Complete Latch & Handle Kits: Easy Installation and Versatile Design

Our knob lockset range delivers a complete, all-in-one solution for interior doors, combining the door knob, lock body, and latch into one easy-to-install set. Precision-made, high-quality components ensure smooth operation and reliable locking for everyday use.

Available in a variety of durable metal finishes—such as polished brass and brushed nickel—these classic knob sets suit styles from traditional to modern. An economical, attractive, and long-lasting option for residential and light commercial interiors.

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Outside Deadlocks
Heavy-Duty Deadbolt Housings and High-Security Cylinders for Superior Anti-Theft Performance

Our rim lock housings paired with high-security lock cylinders deliver robust, standalone locking for superior burglary resistance. Featuring an extended solid deadbolt that drives deep into the door frame, these locks help withstand prying and impact attacks. The cylinder is shielded by high-strength metal protection, designed with anti-drill and anti-pry features to enhance overall security.

Ideal for residential entry doors, offices, and warehouses, this is a smart investment in higher protection—building a strong physical barrier where it matters most.

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Accessories
Comprehensive Range of Jamb Brackets, Door Brackets, Strikes, and Wind Chains

Complete your door hardware system with essential accessories designed to ensure stable installation and consistent operation. Our range includes frame corner brackets and door corner brackets for reinforced mounting and longer service life, keepers/strikes (lock keepers) for precise and secure latching, and wind chains to help prevent damage caused by sudden gusts.

These critical components improve overall accuracy, stability, and long-term durability, helping your doors and locks perform at their best day after day.

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Inside Deadbolts
Versatile Designs and Intuitive Operation for Upgraded Internal Protection

Our interior-only deadbolts provide a simple, effective way to upgrade protection and peace of mind. Designed to be operated only from the inside, they feature no exterior keyhole, helping prevent unauthorized unlocking from outdoors. With a clean, intuitive mechanism and solid metal construction built to resist impact, they deliver dependable reinforcement where it counts.

Ideal for home entry doors and apartments, these deadbolts are available in slide or recessed styles—one easy motion creates a strong, secure barrier for added privacy and safety.

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