we can supply seamless steel pipe Here are brief introduction of our company: This guide is meant to be a reference used by prospective buyers and sellers of pipe, including pipe dealers and end users. With the topic being so subjective, the purpose of this section of the manual is to create a standard by which any pipe seller or purchaser may attempt to describe the pipe in unison. This will give us the ability to deal across the states and across the country with a relati The seamless steel pipe generally includes the structure seamless steel pipe Product description: Aluminum: 10# - 45# Use: Uses in the general engineering structure, the machinery construction structure and so on, also may serve as the cold rolling