UOE large diameter straight seam welded pipe complete sets of equipment can produce high quality large diameter straight seam welded pipe in accordance with API SPEC 5L (42 edition). The main products are: oil, natural gas pipeline, coal slurry, slurry pipeline, municipal construction gas, Drainage, thermal engineering pipe, thick-walled structure pipe, bridge piling pipe, chemical pipelines, power plants, pipelines and other purposes, and so on.

JCOE large diameter straight seam submerged arc welding rectangular tube, pipe production line is in accordance with GB / T3091, ASTM A53, ASTM A500, JIS G3444 standards such as design and manufacturing, to produce large diameter straight pipe, square tube, the main varieties: Drainage, thermal engineering pipe, structural pipe and so on.