
Taiyuan Tongze Heavy Industry Co., Ltd.
Taiyuan Tongze Heavy Industry Co., Ltd. was established in August 2001. It belongs to the equipment manufacturing industry. It is a professional company that develops and develops seamless steel pipe hot rolling and extrusion complete sets of equipment, national defense special equipment and precision molds, and has general engineering contracting, system integration, and international trade business. With R & D design, manufacturing, installation, trial production of large seamless steel pipe production line project general contracting mature practical experience.

The company belongs to the equipment manufacturing industry
The leading products developed by Tongze Heavy Industry include 12 categories: restricted mandrel hot continuous rolling pipe production line, seamless steel pipe hot spinning expansion production line, stainless steel seamless steel pipe extrusion production line, large diameter thick wall seamless steel pipe punching-drawing production line, special cylindrical parts refining production line, oil drill pipe production line, oil casing heat treatment production line, seamless steel pipe finishing production line, etc. The seamless steel pipe hot rolling and extrusion forming equipment developed by Tongze Heavy Industry can produce seamless steel pipes with a diameter of Φ32mm ~ Φ1500mm and a wall thickness of 3.2mm ~ 200mm.


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