Shandong Liaocheng Zgl Metal Manufacturing Co., Ltd
ZGL- one of the largest manufacturers of Carbon and Alloy seamless steel pipe in China, mainly produces the Mechanical Machining pipe, Boiler Pipe; Oil and casing Pipe; Hydraulic Pillar Pipe; Pressure Vessel Pipe; War industry Pipe. We′ve obtained API 5L; API 5CT and ISO 9001- 2008 certification.
In 20 15, we built the machining factory to produce all kinds of roller with our own seamless steel pipe, the roller are widely used in paper machine; Metallurgy; Cloth equipment; Plastic paper machine, etc
In 20 16, we built our production line of brass tube to produce the outside diameter 10 mm- 300 mm with any required wall thickness.
Welcome to visit!
In 20 15, we built the machining factory to produce all kinds of roller with our own seamless steel pipe, the roller are widely used in paper machine; Metallurgy; Cloth equipment; Plastic paper machine, etc
In 20 16, we built our production line of brass tube to produce the outside diameter 10 mm- 300 mm with any required wall thickness.
Welcome to visit!
