They're the things that help things bounce and move. A spring is a little coil that puts things to work. Lisheng is one of the companies that makes springs. Let us see how they are making a nice spring.
The first step to producing good springs is selecting appropriate materials. Some springs are made from hard metals such as steel or titanium. These metals are pliable without shattering easily. Next, a machine coils the metal round. This machine rotates and flakes the metal into a spring-like shape. Then the spring is heated in an oven to soften it and make it more malleable. Induction is essentially the same as what is called tempering. Lastly, the spring is cooled and inspected for issues. Once it they all look good, spring is ready to go.
You need to work on your springs too. As different objects require different kinds of springs. Others require large, durable coils to support heavy loads. Some need little, flexible springs to oscillate smoothly. Lisheng makes springs in so many shapes and sizes to meet the needs of their customers. They ensure that every single object works like a charm by customizing the springs.

Correctly measuring springs is, as you can tell, very important. If a spring is too big or too small, it won’t do its job. Lisheng has special machines that measure the coils to ensure they are ideal. This ensures that the springs function properly while having a great long service life.

Springs have gotten better with new ideas in spring manufacturing. New machinery enables faster production and improved quality springs. That's why Lisheng is constantly trying to find ways to make the process of spring manufacturing better. They can offer their clients fantastic products by staying current to innovative ideas.

Many industries use springs. They allow cars to smooth out and absorb shocks and vibrations. They can also be found in toys, machines and even medical devices. Many things in our daily lives wouldn’t function properly without springs. Lisheng makes sure these industries have the springs they need to run smoothly.
The company has an experienced research and development team, focusing on material science, mechanical properties and manufacturing process innovation, can provide customers with high performance, high reliability spring products. Secondly, the company adopts advanced simulation design software and test equipment to optimize the spring structure through simulation analysis and experimental verification, ensuring that the product reaches the industry-leading level in strength, elasticity and fatigue resistance. In addition, the company focuses on customized research and development, and can quickly design and produce spring solutions for specific conditions according to customer needs.
The company is committed to providing customers with comprehensive and efficient support. First of all, the company has established a professional after-sales team, which can quickly respond to customer needs, provide technical advice, problem diagnosis and solutions to ensure that customer problems are handled in a timely manner. Secondly, the company provides perfect warranty policies and regular maintenance services to extend product life and reduce customer operating costs. At the same time, the company pays attention to customer feedback and continuously optimizes products and services to ensure customer satisfaction.
The company has advanced spring design, manufacturing and testing technology, the use of high-precision equipment and automated production lines, to ensure product performance stability, reliable quality, strict selection of high-quality raw materials, to ensure that the spring has high strength, high elasticity and excellent fatigue resistance, extend the service life. Through the IATF16949 and other six kinds of international quality system certification, products through strict testing, in line with industry standards, stable and reliable performance.
Our spring products have a number of significant advantages. First, they have high elasticity and durability to ensure that they can maintain stable performance under frequent compression and stretching, and extend service life. Secondly, the spring design is flexible, and the shape, size and material can be customized according to different needs, which is widely used in automotive, machinery, home and other fields. In addition, the spring has good fatigue resistance and can withstand long-term cyclic load without damage. Its high-precision manufacturing process ensures product consistency and reliability, meeting stringent industry standards.
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