Liaocheng Xinglong Seamless Pipe Manufacturing Co., Ltd. (hereinafter referred to as XSP) which is a cold drawn working line belonging to ZGL Group is a general steel factory engaged in pipe manufacture, the R&D, design, manufacture and installation of mechanical equipment, as well as international trade.

During the 8-year developing period, XSP has established branches and manufacturing and R&D centers in North China. Pursuing the tenet of "serving clients by credit, satisfying client's requirements by high-quality services and products", XSP is looking forward to cooperating with clients around the world.

Our company is the most versatile producer of thick wall seamless pipes in China, and we mainly adopt German advanced technology and internationalized quality-control system. XSP pipes are sold far to Europe, the Middle East, Southeast Asia and North Africa, besides our mature domestic markets.

Our company today has an annual production capacity of 60,000 metric tons of seamless pipes drawing from 2 distinct production lines for sizes ranging from 1/2" to 14". After our second project, we will have the annual production capacity of 400,000 metric tons of pipes from another 4 distinct production lines with size up to 20".

Our main products include seamless pipes and welded pipes, which are used in the industries of petroleum, gas, shipbuilding, chemistry, power, pharmacy, boilers, water supply, military affairs and refrigeration.

The materials comprise carbon steel, alloy steel, heat-resistant steel and stainless steel. In terms of different requirements, our pipe products are produced according to national standards or corresponding foreign standards, such as API, ASTM, ASME, DIN, BS, JIS and ISO. The products are widely applied to all kinds of industries as well as quite a few large-scale engineering projects in China.