Api 5l Grade B Pipe - China Manufacturers, Factory, Suppliers

We will devote ourselves to providing our esteemed customers with the most enthusiastically thoughtful services for Api 5l Grade B Pipe, Mild Steel Pipe , Hollow Steel Pipes , Pre Galvanized Rectangular Tube , Our company covers an area of 20, 000 square meters. We have more than 200 workers, professional technical team, 15 years' experience, exquisite workmanship, stable and reliable quality, competitive price and sufficient production capacity, this is how we make our customers stronger. If you have any inquiry, please do not hesitate to contact us.