Beijing Tengyue Technology Co.Ltd

3ZJ series of polymer injection pump is the company according to the specific needs of polymer injection oilfi

The Automatic Trip Hammer is manufactured for complying with the Standard Penetration Test (SPT) to BS 1377: P

☆ Each channel can recorder at least three parameter, grouting pressure, grouting runoff and Water/

YN27C Gasoline Powered Rock Drilling Machine is available for drilling, road breaking & construction, mini

Impregnated Diamond Casing & Casing shoe & Rod Shoe Bits Surface set Casing & Casing shoe & R

We can provide first-class fiberglass screening and excellent services for worldwide customers. We can also de

YSP45 is stopper rock drill applied in mining, tunneling or rock drilling work, to drill up holes with angle t

Metric Casing and Flush-Jointed Casing and Flush-Coupled Casing.if you need any other special , you can also

SpecificationsImpregnated Diamond Casing Shoes for 1.High penetration rate 2.High core recovery ratio 3.

Wrenches Wireline Inner/Outer Tube Wrenches: WLB, WLN, WLH, WLP Pipe Wrenches: 18", 24", 36",

SPT Split Tube Sampler design for carry out the Standard Penetration Test (SPT) to BS 1377: Part 9: 1990 and A

Photographic single shot inclinometer is used to measure the well track in petroleum drilling technology, whic

BRASS WIRE MESH woven wire mesh and cloth in brass, copper or phosphor bronze. 6mesh/8mesh/10mesh/12mesh

ARCHITECTURAL MESH Decorative mesh fabrics are now widely used as curtains, shade screens for dining hall,

SECURITY WINDOW SCREENING Name: Stainless Steel Security Screening;Stainless Steel Safty Screening. Mate

SPT Drive Rods are manufactured to connect with the SPT Split Tube Sampler and comply with the BS 1377: Part 9

Pneumatic Jack HammerTPB-40 1. All parts of machine are made of alloy steel, and have great durability 2. B

Rock Drilling Machine YT27 1.Application: a wide range of pusher leg and stoper rock drills to cover all con

The pneumatic rock drill are mainly used in construction sites, various types of mines, railways, water conser

Y20LY type rock drill is a kind of light rock drilling machine Instruction Y20LY type rock drill is a kind

Rock Drilling Machine YT27 1.Application: a wide range of pusher leg and stoper rock drills to cover all con

Impregnated Diamond Casing & Casing shoe & Rod Shoe Bits Surface set Casing & Casing shoe & R

It is also suitable for drilling of horizontal or inclined holes on the medium-hard and hard rock.When it'

thin walled double tube core barrels, available diameters 46 and 56 mm. Very thin cutting face allows very rap

Casing & Casing Shoe Bits are used for standard drilling down or positioning casing tubes into drill holes

.Rock Drill Chisel Bits for rock drilling use 2.With ISO9001 CE MA certification 3.Carbide tips:YK20 4.D

PDC full face Bits has a very good penetration rate and long life in a wide range of rock formations. The app

Please contact us to get the Matrix Index.  1, Introduction Impregnated Diamond Core

Specificationssuitable for stone, granite.marble, concrete, asphalt, ceramic, fast and smooth cutting, low e

surface set Reaming Shells are set natural diamonds outside of the shells, generally, with the stone size 20/3

Recovery Tools Rod Recovery Taps, Casing Recovery Taps Application: The recovery taps are used for lifting

thin walled double tube core barrels, available diameters 46 and 56 mm. Very thin cutting face allows very rap

Wireline triple tube core barrels are generally required in broken, fractured formations. They incorporate a

It is widely used in road construction, concrete and other hard objects demolition. It is featured by durable

G7 pneumatic pick is a small tools, which featured with light weight, easy operation, auto stop if some parts

B series are single tube core barrels, often used in situations where core preservation is not essential and

Hand held Rock Drill Model Y26 is mainly used for drilling, second blasting and other works in mines, railway,

YT29A hand held pneumatic rock drill/high perforance rock drill/carbide tips for rock drill is rock drilling

Most suitable for dry drilling downward and inclined blast holes in medium hard and hard rock with a hardness

The matrix ring of PCD Reaming Shell is set with Polycrystalline Diamond. The Polycrystalline Diamond is produ