我公司是一家国内最早专业生产卡套及卡套式、扩口式、焊接式管接头、油管的厂家。产品应用于油、气、水为介质的各种机械设备的管道连接及机车、汽车。船舶制造工业中，具有密封可靠，使用方便的特点。秉承质量上乘，信誉至上的理念，为国内外客户提供最优质的服务。

 

    Our company is one of the earliest professional manufacturers in production of card sets, flared, welded pipe joints, tubing. Products are used in oil, gas, water medium for all kinds of mechanical equipment pipeline connection and locomotive, automobile.In shipbuilding industry, it has the characteristics of reliable sealing and convenient operation. Adhering to the concept of high quality, reputation first, we provide the best quality service for customers at home and abroad.