Main Website: http://www.zzrj-diamond.com
RJ Polycrystalline Diamond Composites (RJ PDC) consist of a polycrystalline diamond layer sintered with tungsten carbi…
DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special "stress relief"…
Underground mining locomotive parts and 33 inch wheel
Specification
1. Wheel series: -wheel for railway passenger coach;-Wheel for railway freight wagon;-Wheel for locomotive;-Wheel for me…
1.Product Specifications /Features
Our mining, drilling and tunnelling cables are manufactured in accordance with the standard ‘‘Flame retardant grate flexible …
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea