we are a professional supplier of all kinds of fastener, like bolts, nuts, anchor, screw, nail, washers thread bar and related products, we own three factories by ourselves. Based on the fine quality…
we are a professional supplier of all kinds of fastener, like bolts, nuts, anchor, screw, nail, washers thread bar and related products, we own three factories by ourselves. Based on the fine quality…
we are a professional supplier of all kinds of fastener, like bolts, nuts, anchor, screw, nail, washers thread bar and related products, we own three factories by ourselves. Based on the fine quality…
Our products are good in quality and low in price. For tapered drill rod, we can supply:Tapered drill rod shank size:
Hex.22*108mm, effective length: 600mm-4500mm, taper degree: 6, 7, 9, 11, 12. If y…
Our products are good in quality and low in price. For Integral drill rod, we can supply:Integral drill rod shank size: Hex.22*108mm, effective length: 400mm-4500mm, tip size: 30mm-40mm;
If you want …
Our products are good in quality and low in price .For DTH bit, we have:
(1)Low pressure DTH bit shank type:BR2,BR3,COP32, COP43,COP52,COP62,
CIR65,CIR70,CIR80, QT90,CIR110,CIR150,
CIR170,CIR200W, …
Our products are good in quality and low in price .For DTH hammer, we can supply:
(1)low pressure(5-7 bars) DTH hammer shank type: CIR,J; diameter:3"~8" .
(2)high pressure (7-25 bars) DTH…
Our products are good in quality and low in price. For extension rod, we can supply: Hex.rod (Thread size: R28, R32, R38, T38; Hex.size:H32, H35, H38; length: 1200mm-4900mm);Round rod (Thread size:R28…
Our products are good in quality and low in price. For coupling sleeve, we can supply:Threadsize:R25,R28,R32,R38,
T45,T51.length(L):150mm~250mm. if you want to know more about our coupling sleeve or …
Our products are good in quality and low in price. For rock drills, we can supply:Pneumatic breakers, Hand held rock drills, Air leg rock drills, Motor driven rock drills, Internal combustion rock dri…
Our products are good in quality and low in price. For shank adapter, we can supply:Drill drifter type: Atlas Copo, Boart Longear, Bohler, Furukawa, Gardner Denver,Holman, Ingersollrand, Joy, Montaber…
Our products are good in quality and low in price .For anchor tools, we can offer you: self-drilling anchor tools (anchor rods, coupling, plate, nut, anchor bits); hollow anchor drilling tools; swelle…
Our products are good in quality and low in price .We are offering various sizes of drag bits, including step drag bits and chevron drag bits, three wings drag bits and four wings drag bits, also some…
Our products are good in quality and low in price. We have all kinds of diamond core bits. Besides, we can supply you diamond reaming shells, diamond cashing shoes, core barrels,overshots,drill rods, …
Our products are good in quality and low in price. For cross bits, we have: Bit diameter (D):32mm~45mm; Taper degree (a):6, 7, 9, 11, 12; Socket diameter (d):19mm, 22mm, 25 mm. special sizes of cross …
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