... 5CT-1043, API 5L-0699 Linzhou Fengbao Pipe Co.,Ltd. as a seamless pipe manufacturer in the worldwide marketplace ... indirectly through local cooperative associations based on excellent qualityThickness4.5-55.00mmLength3-12m, fixed length production will be ... container load 25 tons pipe with length under 5.8m40 feet container load 25 tons pipe with ... :4-1/2”,5”,5-1/2”,6-5/8”,7”,7-5/8”8-5/8”,9-5/8”,10-3/4 ...