I. Product introduction:1)DSHB-1 Slurry Gravimeter is designed and developed as per the Industry Standard of Petrochemical of People’s Republic of China SY/T 5381 “Technical Specification for Drilling…
I. Product introduction:
DSHA-1 Slurry Sand Content Tester is used to test the sand content of slurry at well site or in the laboratory.The instrument gets the result by the volume change after slurr…
I. Product introduction:DSH 1006 Slurry Viscometer is applied to measure the viscosity of slurry. The viscosity of slurry is determined by measuring the elapsed time for flowing out 500 ml slurry from…
Product introduction:
1)DSHD-0633 Liquid Petroleum Asphalt Flash Point Tester is designed and developed as per T0633 “Liquid Petroleum Asphalt Flash Point Test (Tag Open Cup Methods)” in the Industry…
We are one specialist maker of rock drilling tools, founded in 1958. Tricone bits (rotary bits) are our mainly manufactured item, of which various sizes from 3-7/8" to 36" are available at o…
We are one specialist maker of rock drilling tools, founded in 1958. Tricone bits (rotary bits) are our mainly manufactured item, of which various sizes from 3-7/8" to 36" are available at o…
1.Soft with low compressive strength and high drill ability
2.Sealed roller bearing
3.Meet strictly of API and ISO standard
Product Description:
These tungsten carbide insert bits are used to…
These bits are used to drill low-compressive strength, soft formation (like soft shale, clay, salt rock...etc.).
1) Long projection teeth are lengths used on high offset cones to provide the greatest…
These bits are used to drill low-compressive strength, soft formation (like soft shale, clay, salt rock...etc.).
1) Long projection teeth are lengths used on high offset cones to provide the greatest…
1. Cutting structure is force balanced and bit blade is asymmetrically designed so that the load on bit is balanced that resulting better stability of the bit.
2. Main cutter are high performance PDC…
I. Product introduction:
1)DSHD-2806J Fully-automatic Asphalt Softening Point Tester is designed and developed as per Chinese GB/T 4507 Standard Test Method for Softening Point of Bitumenand Chinese…
I Product introduction:
1) DSHD-2806J Fully-automatic Asphalt Softening Point Tester is designed and developed as per Chinese GB/T 4507 Standard Test Method for Softening Point of Bitumenand Chin…
Product introduction:
1) DSHD-2806I Fully-automatic Asphalt Softening Point Tester is designed and developed as per GB/T 4507 Standard Test Method for Softening Point of Bitumen and Chinese industria…
Product introduction:
1) DSHD-2806H Automatic Asphalt Softening Point Tester is designed and developed as per the National Standard of People’s Republic of China GB/T4507 “Test Method for Softening P…
Product introduction:
1) DSHD-2806G Automatic Asphalt Softening Point Tester is designed and developed as per the National Standard of People’s Republic of China GB/T4507 “Test Methods for Softenin…
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