outside diameter of seamless steel pipe:From 1/2''-24''

length of carbon seamless steel pipe:5.8m for 20' container,6m-12m for 40'container

packing: In bundles, varnish coating, ends can be bevelled or plain, end capped

We have the following honours:

ISO9001 cert, China Top Enterprise, China Credit Example Certificate, 3.15 quality credibility satisfied with the good faith commitment to the consumer services units