Industries applicables
Machines De Réparation Magasins, Usine de fabrication, Travaux de Construction
Showroom Emplacement
Aucun
Vidéo sortant d'inspection
Fourni
Machines Rapport D'essai
Fourni
Marketing Type
Produit chaud 2019
Point d'origine
Beijing, China
Product name
Rotary Drilling Kelly Bar
Material
35CrMo/27 SiMn with quenched-tempered heat treatment
Technology
3 key or 6-key standard modular design
Tube material
alloy seamless steel tube
abrasion resistance
strong
Certification
ISO9001&Solo patent