We are a professional manufacture and exporter for steel prodcuts. The main products are pre galvanized steel pipe, hot dip galvanized pipe,welded steel pipe, square&rectangular tube and scaffolding products. Our manufacturing equipment include 4 pre galvanized product lines, 8 ERW steel pipe product lines, 3 hot-dipped galvanized process lines. According to the standard of GB,ASTM,DIN,JIS. The products are under the ISO9001 quality certification manage mode. Annual output of various pipe is more than 300 thousands tons, covering the range of 21.3-457mm round pipe,15*15-500*500mm square tube,15*20-500*100mm rectangular tube, , with thickness of 0.8-30mm.
Dr. Ebraheim’s educational animated video describing disc herniation of the lumbo sacral spine, the etiology, signs and symptoms, diagnosis , and treatment options.
it explains the anatomy of the spine the structure of the disc and types ,site ,level of disc prolapse bulge herniation
L4_L5 AND L5-S1 are the most common levels causing sciatica and positive SLR OR STRETCH TEST.
Cauda Equina injury could involve the bladder and bowel.exclude si or sacro iliac joint pain by examination or injection of the si joint.
this video is created by university of toledo orthopedic surgeon
this video is produced by university of Toledo orthopedic surgeon
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