Steel structure of railway

As development of Chinese national economy, infrastructure investment of various industries increased, which strengthen the flying of steel structure industry and it is the reason to encourage the growth of welding industry. Steel structure industry is comparative young in China, but it develops fast. It requires welding technology during production and plasma cutting machine for cutting. The steel processing center has been paid special attention by the world gradually. Value added is a jargon word in steel processing industry, and corporations found that the realization of value added need high speed, precision, and reliability device. The digital control cutting machine produced by Naiba are equipped with hi-tech, efficiency and energy saving, appropriate structure, stable quality, high precision of cutting and obtain favors from .clients.