Copper Sheet is made of electrolytic copper, through processing by ingot, hot rolling, cold rolling, heat treatment, surface cleaning, cutting, finishing, and then packing. The material has excellent …
(一)PDC bit features:
1.Sizes rang from 3 7/8 -26
2.Cover all all IADC code
3.Reliable quality and best price
4.certified by ISO,API
5.long working life
(二)PDC bit Advantages:
1. Short parabo…
1.Brief introduction
We are a professional company in supplying tricone bits,steel teeth bits,single cone bits,and PDC bits.
Bits sizes range from 3 1/2" to 26".and cover almost all IADC …
1.Brief introduction
We are a professional company in supplying tricone bits,steel teeth bits,single cone bits,and PDC bits.
Bits sizes range from 3 1/2" to 26".and cover almost all IADC …
1.Brief introduction
We are a professional company in supplying tricone bits,steel teeth bits,single cone bits,and PDC bits.
Bits sizes range from 3 1/2" to 26".and cover almost all IADC …
(一)PDC bit features:
1.Sizes rang from 3 7/8 -26
2.Cover all all IADC code
3.Reliable quality and best price
4.certified by ISO,API
5.long working life
(二)PDC bit Advantages:
1. Short parabo…
(一)PDC bit features:
1.Sizes rang from 3 7/8 -26
2.Cover all all IADC code
3.Reliable quality and best price
4.certified by ISO,API
5.long working life
(二)PDC bit Advantages:
1. Short parabo…
(一)PDC bit features:
1.Sizes rang from 3 7/8 -26
2.Cover all all IADC code
3.Reliable quality and best price
4.certified by ISO,API
5.long working life
(二)PDC bit Advantages:
1. Short parabo…
(一)PDC bit features:
1.Sizes rang from 3 7/8 -26
2.Cover all all IADC code
3.Reliable quality and best price
4.certified by ISO,API
5.long working life
(二)PDC bit Advantages:
1. Short parabo…
1.Brief introduction
We are a professional company in supplying tricone bits,steel teeth bits,single cone bits,and PDC bits.
Bits sizes range from 3 1/2" to 26".and cover almost all IADC …
1.Brief introduction
We are a professional company in supplying tricone bits,steel teeth bits,single cone bits,and PDC bits.
Bits sizes range from 3 1/2" to 26".and cover almost all IADC …
Production application of Air swept coal mill:
Air swept mill is used for coal grinding in then industrial furnace and rotary kiln requiring the fineness of pulverized coal being 85% for 200 mesh s…
Inclined belt conveyors can be widely used in coal, grain, building materials, chemical industry, water and electricity, and metallurgical and other departments within the ambient temperature range of…
Vibrating Feeder is widely used in crushing, screening production line of mining, cement, metallurgy, building materials, chemical, mineral processing, coal mining and industries. The vibrating feeder…
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