Praxair China supplies gases to Tangshan Railway Vehicle company


Praxair China has signed a contract with Tangshan Railway Vehicle Co., Ltd. to supply welding gases used in the production of its newest high-speed train.

A subsidiary of China Northern Locomotive & Rolling Stock Industry Group (CNR), the Tangshan RailwayVehicle Co is producing a new high-speed train with a top speed of 350 km per hour.

As its part of the deal, Praxair China will supply the customer with a laser welding gas mixture which is used during the manufacture of the vehicle body of the state-of-the-art express train.

During the project evaluation, Praxair China was able to meet the very strict technical and safety standards that are required for the welding gas mixture.

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