Adjustable Door Window Lock Stopper for Sliding Safety Anti-theft Security

"WANLIAN" is an exclusive brand that specializes in home security window locks for DIY window hardware accessories. Our specialty lies in providing high-quality and safe products, as we are a professional lock manufacturer using durable metal materials that are anti-corrosive. Our sliding door and window lock, made of stainless steel and rubber, comes with a flat key and is adjustable within a range of 16mm to 60mm. It is suitable for windows made of plastic steel with a distance between the outer window and screen window ranging from 17mm to 50mm. Additionally, it is widely used for push/pull windows made of aluminum alloy and plastic steel.

Each package includes 1 sliding window lock accompanied by 1 key. It is important to note that children should not touch the lock to prevent harm. Furthermore, exposure to acidic liquids should be avoided to prevent damage to the lock. We urge customers to handle our product with care and value it, as it represents the effort and dedication of many individuals.

As an integrated production and marketing brand, "WANLIAN" ensures quality assurance by using the best materials and exquisite product technology. If for any reason you are not satisfied with our products, they can be returned within 15 working days as long as they are in factory condition. Our products are proudly manufactured in China.

Our window lock is made of durable material, featuring a sturdy aluminum alloy frame and stainless steel screws that can be reused numerous times. It is versatile and can be applied to most environments, serving as an anti-theft measure, protecting children from falling, and ensuring the safety of family members. Additionally, it allows for ventilation and the circulation of fresh indoor air.

The professional surface treatment of our lock ensures fastness, while the use of high-quality materials makes it easy to open and suitable for most plastic steel alloy windows. Its secondary lock function provides increased security when ventilating or securing sliding doors or windows.

For any problems with the product or installation, feel free to contact the "WANLIAN" After-Sales team for assistance. We are dedicated to providing the best quality service and ensuring customer satisfaction.

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