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Universal Tire Protection Chain
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PRODUCTS CENTER
OUR ADVANTAGES
- 1. Forging design
The R&D team specializing in forging parts designs and develops its own forging processes, analyzes the structural features of forged parts, and continuously optimizes and improves quality.
- 2. High quality raw materials
Only the best materials from large-scale steel mill, such as 40Cr and 20CrMnTi, are selected for production. Some other manufacturers are used scrap rebar or non-standard 45# steel, in order to reduce cost. We strictly control the quality of each component from the source. Only after thorough inspection of the raw materials can they be allowed to enter the factory.
- 3. Focus on process details
The process of straightening and normalizing the ring parts greatly improves the comprehensive mechanical properties of raw materials. After carburizing, the workpiece is quenched and tempered at low temperature, so that the surface has high hardness and wear resistance, while the heart still maintains good plasticity and toughness, so as to meet the requirements of the use of the workpiece.
- 4. Strictly control product quality
There are a number of quality tests for each finished product, in order to ensure the product quality. The static tensile strength (KN) is 50° without deformation. The Rockwell hardness (HRC) of the ground working surface is 48-52 degrees.
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HIGH-QUALITY SUPPLIER FOR LIUGONG
In 2007, Tianjin Longshun Metal became the designated supplier of Guangxi Liugong. During the more than ten years of cooperation with Liugong, Longshun Metal has won numerous honors, such as outstanding supplier and best after-market business cooperation award. We have established good business cooperation relationships with distributors all over the country and our products cover the national market. In addition, the Tire Protection Chain products also follow the Liugong loader sold all over the world.
ABOUT US
Over the past twenty years since the company was founded, we have been focusing, concentrating and specializing in the manufacture of tire protection chains for construction machinery.
Tianjin Longshun Metal Products Co., Ltd.
Since its establishment in 2004, Longshun Metal has always been a leader in the Tire Protection Chain industry in China. Established 20 years ago, the company has been dedicated to manufacturing engineering machinery tire protection chains
In 2007, Longshun Metal, as the first domestic company to develop forged tire protection chains. The R&D team specializing in forging parts designs and develops its own forging processes......
