We are one of the leading organization engaged in exporting excellent quality durable drill pipes in beijing, beijing, china, which are manufactured by using high grade material. These durable drill pipes are widely appreciated by our clients which are situated all round the nation. High in demand, these durable drill pipes are available at most reasonable prices. Description & specification: Size: full range from 2-3/8"to 6-5/8" Grade: e75, x95 , g105 and s135 Upset type: eu, iu and ieu. Connection: from nc26 to nc50, 5-1/2fh and 6-5/8fh Standard: api spec 5dp, api spec7-1, api rp 7g.
