KUNLONG SK4-008 Professional Factory Made Zinc Alloy Test chamber Embedded Rooster Cabinet Door Handle Knobs
What are Light-duty Handles:
Light-duty handles are a type of door and window operating device characterized by their simple design and lightweight structure. They are typically used for lightweight doors and windows or in situations where minimal force is required for operation. Light-duty handles can be made from various materials such as plastic, aluminum alloy, etc., and are known for their lightweight and ease of use. These handles are designed with simplicity and practicality in mind and are suitable for doors and windows that require frequent opening and closing, such as residential doors and office windows. Due to their lightweight and ease of operation, users do not need to exert much force when opening or closing doors and windows, providing a more convenient experience.
What are Heavy-duty Handles:
Heavy-duty handles are a type of door and window operating device designed with a more robust structure, suitable for bearing significant force and heavy loads. These handles are typically constructed from durable materials such as cast iron, stainless steel, etc., to ensure they can withstand high levels of pressure and tension during use. Heavy-duty handles are commonly used for doors and windows that require stronger support and operational capacity, such as large doors and windows, security doors, and industrial doors and windows. Their design prioritizes durability and stability, ensuring that they remain stable, undamaged, and resistant to deformation during the opening, closing, or locking of doors and windows.
Plastic Handle (SK4-013): Easy and quick installation, high tensile strength, embedded copper inner thread, sleek rounded design for comfortable grip.
Concealed Handle (SK4-008): Hidden installation with no visible mounting traces, convenient and fast installation.
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