Industry Overview
Engineering machinery is a general term for construction machinery used in engineering construction. Widely used in construction, water conservancy, electricity, roads, mines, ports and national defense and other engineering fields, a wide variety, including mining machinery, shovel transport machinery, engineering lifting machinery, etc., with the national economic development, all kinds of construction projects significantly increased, the demand for construction machinery is also increasing.
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Welding Materials
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Track steel
Product application
Track shoes steel is mainly used for the track of construction machinery, such as excavators, bulldozers, to improve the reliability of equipment requires reliable and powerful parts and supporting. Therefore, the reliable quality of track steel is an important factor to ensure the reliability of construction machinery.
Technical research and development
23MnB, 25MnB, 25CrMnB, 27CrMn, 15B23-M
The grain size level must meet customers' requirements.
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Steel for excavators
23MnB, 25MnB, 25CrMnB, 27CrMn, 15B23-M
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Grain size level
The grain size level must meet customers' requirements.
Product certification
Cooperative partner
Longteng Special Steel actively seek industry cooperation, jointly promote industry progress and dev
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