Springs used in gym equipment require a greater strength, and thus, require a greater durability. To meet that need, KLF’s springs are manufactured using advanced processes to offer the required durability for gym equipment.

KLF is a professional spring manufacturer with the ability to offer a variety of parts services to gym equipment manufacturers. We customize springs in a variety of structures and features, including a spring hook end, weight resistance, length, surface treatment, materials to meet specific equipment movement requirements, and specific customer requirements.

• * Racing
• * Roller skates
• * Snowboard
• * Trampoline
• * Treadmill
• * Climbing belts
• * Weightlifting equipment
• * Kart
• * Grip