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IElevator industry Solutions
Industry Demand
The main performance requirements of the elevator industry for elastic components (such as disc springs, U springs) are
High load stability. At the same time, when the elevator is frequently started and stopped and operated at high load, the elastic components need to withstand high frequency vibration and impact, so the disc spring needs to have anti-fatigue characteristics to ensure the long-term and stable operation of the elevator.
Solution
Sunzo spring strictly controls the dimensional tolerance of raw materials and mold accuracy, and the product force value can be stably controlled within ±3%. At the same time, you can participate in the research and development and design of elevator parts customers to achieve customization requirements.
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Typical Customers
Industry Products
DIN2093 standard disc spring
DIN2093 standard disc spring
SUNZO has it’s own researching and development team and test center, has participate in rule-making of the latest national industry standards and the international ISO standards for disc springs.
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