hello! we are looking for moment at the tube of direct suppliers cooperation fruitful further for products in this area. requires: pipe seamless. technical specification: 1. seamless pipe d133x6 0 CT20 gost 8732-78, 8731-74 l, not shorter than 9.5 meters, from 9.5 meters to 12 meters. quantity: 57 tone 2. seamless pipe d219x8 0 CT20 gost 8732-78, 8731-74 l 9.5 meters than shorter is not, from 9.5 meters to 12 meters. quantity: 126 tone Show More