Seamless steel pipe is perforated by the whole round steel pipe, there is no weld on the surface of the steel pipe. 

According to the production method, seamless steel pipe can be divided into hot rolled seamless steel pipe,cold rolled seamless steel pipe, cold drawn seamless steel pipe, extruded seamless steel pipe, pipe jacking, etc.

According to the shape of the section, seamless steel pipe can be divided into two kinds: round pipe and special-shaped pipe. Special-shaped pipe has square, oval, triangle, hexagonal, melon seed shape, star shape and many complex shapes with wings.

PRODUCT PARAMETER

COMPANY PROFILE

Dongte Industry Co., Ltd. is a professional metal raw material production and export enterprise, located in Shandong Province, with convenient sea, road, train and air transportation, north to Tianjin port, east to Qingdao port, south to Shanghai port, The main products are stainless steel plate/coil/pipe, carbon steel plate/coil/pipe, galvanized steel coil, galvanized steel coil, round rod, screw steel, roofing board, PPGI, PPGL and other structural steel and accessories.

Products are exported to South Korea, Thailand, Dubai, Singapore, Egypt, Nigeria, South Africa, Austria, Germany, Poland, France, the United States, Mexico, Brazil and other countries and regions.

With high quality products, preferential prices, timely service as the basis, we strictly abide by the "win-win" principle and every customer cooperation. If you have any questions or purchases please do not hesitate to contact us.