


—SELF-ALIGNING PISTON ROD INDEX
—ROD CLAMPS- INTERNAL BACKFLUSH
—BLAK-JAK WASHPIPE CARTRIDGE INDEX
—BLAK-JAK WP PRESSURE INDICATOR
—BLK JACK TORQ PRO LITE VLV COVER INDEX
—BLK JACK TORQUE PRO VLV COVER INDEX
—BLAK-JAK LINER RETENTION INDEX
—Eweco (Ellis Williams Engineering Co)
Technology is a revolutionary, Mixing and matching is innovation. We will keep pace with the industrial revolution.The global supply network we will provide is more forward-looking, more pragmatic, more open-minded power.
The technology is a patch board. We will allow technical landing applications initially. Through the continuous practical application of the oil drilling platform to promote the development of our product core Technologies,providing customers with the most stable, reliable and trust products.
86-15531283675
86-13930442199
Jackzhang@oildrillingpump.com
wales@oildrillingpump.com
Zhizhao Industrial Park No.1 Road, Jiumen Hui EthnicTownship, Gaocheng District, Shijiazhuang City, Hebei Province, People's Republic of China