Jiangsu Nanyang Machinery Manufacturing Co., Ltd was established in 1971,after more than 40 years of rapid development, we have fixed assets 200 million yuan, registered 45 million yuan, employed 300 persons, annual sales about 300 milion yuan.
Our company is the most professional and the largest factory of solid state high frequency welding tube mill machine in China. We design and manufacture: Carbon steel H.F welding tube mill line, industry stainless steel tube mill line ,roll forming machine and roller.
With professional product solutions and high quality services,the company has established a strong strategic partnership with domestic and international customers and won the trust and reputation of many customers
The straight seam welded pipe machine has simple production process, high production efficiency, low cost and rapid development. The strength of the spiral welded pipe is ...
Relative to the investment in welded pipe units, it is especially important to grasp the information of market changes. However, in the current welded pipe unit market, ...
Why do we need to maintain welded pipe equipment?
The straight seam welded pipe machine has simple production process, high production efficiency, low cost and rapid development. The strength of the spiral welded pipe is ...
Relative to the investment in welded pipe units, it is especially important to grasp the information of market changes. However, in the current welded pipe unit market, ...
To sweep away attention
