IADC：M223

钻头尺寸（size）in 喷嘴数Quantityof Blade） 保径长度GaugeLength）in API接口（API Connection(inch)） 钻压Weighton bit）KN 转速（Rotary Speed(RPM)）r/min 泥浆排量(Flow Rate(L/S)）
6 1/2’’ 6 1.5 3 1/2 20-80 50-200 12-25
7 7/8’’ 6 2 4

SUPER-MD series tricone bits

ULTRA-HIGH SPEED MOTOR BIT
In consideration of this high speed drilling condition, our factory specially developed the SUPER-ND ultra-high speed motor bit that is designed with roller –journal composite bearing and metal face seal .The tricone bit is also equipped

MD Series rock bit
High speed motor bit

Working condition of the rock bit in directional and horizontal drilling applications is quite different than in vertical well drilling .our factory’s new MD series motor bit features high RPM , Better gage protection and stability ,higher reliability,

Compared with the former axial roof fan, this series fan is a new product and it has the characteristics of high efficiency, low noise, corrosion resistance and high precise stabilization.
It has large amount of wind and lower pressure than centrifugal fan. So it is applied to such occasions with

Our factory produce and supply custom made children or adults costumes for carnival, party celebration or ceremony events. We tailor the styles with your mood as what you request. OEM / ODM orders are available. In recent years, we had exported and supplied many costumes to west European country

Based on a special proportion of Fatty Acid, it is made from Canola Oil and Coconut Oil by special processes and drying technique. this applies to all types of health food, nutritional supplements, functional foods and formula milk powder...etc
It is also known as Fat Powder

Chicken broth is one of the sources of Chondroitin sulfate intake. Chondroitin sulfate can promote the elastic fibers composition of human dermis and delay skin wrinkle. Research indicates that the UC-II element, extracted from chicken cartilage, has highly stable "collagen type II", which effect of

It is made from natural fermented Soy Sauce (made in Taiwan), by spray drying process and maltodextrin as carrier to produce high quality product which maintaining its origin taste and natural flavor.

It is made from natural fermented Soy Sauce (made in Taiwan), by spray drying process and maltodextrin as carrier to produce high quality product which maintaining its origin taste and natural flavor.

Laminated volleyball, PU volleyball, volleyball with lamination. Laminated PU volleyball size 5 1. 100% rubber bladder, 18 panels, premium PU leather with good design , laminated. 2. 3 Colors: white/red, white/blue, white/green; 3. Size 5, 21cm dia, 260-280g; 4. Packaging: inflated with

GF-63 twin-tube extrusion lines
•First-class quality of the experience into the twin-tube extrusion die.
•Because of the perfect two-pipe vacuum sizing system.
•Independent control of the overall structure of the twin-tube traction and synchronous cutting device.
•With accurate and free

Welcome to visit jtfurnace dot com. Please email to jtfurnace at Gmail dot com. China Car bottom furnace is period operating furnace, mainly for general metal parts of normalizing, annealing, quenching tempering etc. heat treatment. Furnace temperature is 1100oC or 950oC or 650oC. China