long service life

The utility model has the advantages of high drilling collimation rate, low waster rate, long service life and is not easy to be damaged.

Stable performance, not easy to stink, favorable to environmental protection, long service life.

For the surface layer filtration, the filter medium will have long service life, and chemical regeneration will not be frequently used.

The facing is not easy to wear and scrape , hermetically and long service life.

This paper introduces the structural features, parameters the hardening of its working parts of a long service life bending-die.

The support structure of the carrying idler is simple, easy to operate, big intensity and long service life.

Type and of good seal tightness. The product possesses large flux. good self suction performance, low noise and long service life.

piston ring: color Riken Piston Rings, while the mill, less fuel consumption, easy to coke, long service life.

As one of the electrical interaction, simple structure, flexible operation, long service life, the whole beautiful appearance.

Excellent high temperature performance, long service life in high-temperature, high temperature working conditions with good durability.

It possesses the advantages of long service life of electric heating wire, convenient for use and is non toxic.

Die-cast aluminum radiator with excellent heat dispersion function ensures the long service life.

The utility model has the advantages of electricity saving, low noise, reliable running, long service life of the contactor, etc.

The utility model has the advantages of long service life and convenient assembly and disassembly, and can be used for the trawlers.

The hidden profiled sheet is more and more widely used for buildings due to its advantages of rich-looking, anti leak and long service life.

The dehumidifier for which the dual-site electric apparatus mechanical switch is adopted is uneasy to be damaged and has long service life.

The feature of our batteries are position-free and leakage-free, maintenance free, long service life, low self-discharge, safe and reliable.

Grinding area made of special anti-wearing alloy material ensures long service life.

Sintering as a whole offers resistance against friction, pressure and corrosion, with long service life.

Precise balance design of the main axis for smooth working and a long service life.

The size can be customized as customer requirements, alcohol brushes type, font clear, Don't drop and long service life.

The high-temperature retractable cooler has the advantages of good heat exchange effect, stable performance and long service life.

Well known hydraulic fluid connections with reliable seals ensure long service life of line system.

it has long service life and a cordwood structure and can be combinationed arbitrarily.

The slide gate nozzle brick has the advantages of good molten steel resistance, thermal shock resistance, and long service life.

Fuel cells using high-precision detection of the probe as a long service life, work stability, high accuracy detection.

This results in an operationally reliable bearing arrangement with long service life.

Our pumps provide many superior design features and benefits which result in the long service life and reliable operation.

The matching device of the invention has simple structure, convenient use, low equipment cost and running cost and long service life.

The copper water-jacket with simple structure, good cooling effect and long service life is an ideal copper water-jacket.

The liquid filtering material likewise has intensity, high filtering precision, and long service life under a wet condition.

Its advantages are higher power, saving oil, cooling engine and long service life of engine.

The triangle bracket connecting part for escalator realizes the purposes of simple structure, good connecting effect and long service life.

no warping, no distortion, no cracking, good water resistance, the number of high turnover, long service life.

The power supply case supporting stand has simple and practical structure, firm installing, low manufacturing cost and long service life.

Material is stainless steel and high intensity aviation grade aluminum alloy through anodization, firm and durable, long service life.

Broad chemistry compatibility, big circulation, low differential pressure, long service life.

The technical characteristics of their products, with long service life, projection screen solid and reliable.

Its advantages are low torsion resistance and drive noise, improved dynamic balance, high compression strength and long service life.

The water sleeve of cultivation cabinet is made of stainless steel by argon are welding, with long service life.

Production features: high brightness , clearness and resolution, good color recovering and long service life.

Keep the valve seating from being worn by means of metal-plane sealing. Good sealability and long service life.

The acid-resistant anode has such advantages as high acid resistance, long service life, high catalytic activity and wide applications.

The flange connecting piece connects a pipeline, having good sealing effect, simple installation process and long service life.

It may be used in producing marsh gas pool with high gas yield, low cost and long service life.

The plug has the advantages of simple structure, uniform contract pressure on a socket, high operational reliability and long service life.

It has advantages of satisfactory appearance, good anti-corrosive performance, long service life and easy maintenance.

it adopts sphere configuration to connect pushing cylinder and pushing head that has good creditability and oil seal has long service life.

The product adopts large-area diaphragm structure with high pressure and high flow rate, reliable performance and long service life.

And it has advantages of simple process, low manufacturing cost, coaxial matching, low operating heat and long service life.

The utility model has favorable shock resistance, interference-resistant property, and long service life.

Material container is made of stainless steel, no pollution , long service life.

The utility model has the advantages of superhigh pressure resistance, long service life, simple structure, easy installation, etc.

Cast rubber supporting roller is adopted, driving is stable and can lessen abrasion of channel for roller with long service life.

In performance than the common market, more reliable products, high strength, long service life, operating temperature range.

The utility model has the characteristics of energy saving, high efficiency, long service life, etc.

The repaired tank roof is proof of light weight, high strength, long service life and satisfactory insulating property. . .

The utility model has the advantages of long service life, high strength and convenience for overlapping, receiving, taking and placing.

The switching reliability and long service life are guaranteed by either a silver plated or optional gold plated contact.

The fixation implement has the advantages of low energy consumption, high thermal efficiency, compact size, low cost and long service life.

The alarm light of the utility model can save energy and has a long service life.

Besides, the utility model has the advantages of simple cooperation, easy dismounting, easy cleaning, low cost and long service life.

Precisely cast ductile iron gear has advantages of low noise, high abrasion resistance index and long service life.

Lining board, mixing blades adopts high hardness and high toughness wear-resistant steel and long service life.

Long service life of easy worn parts and little maintenance.

Low power consumption and long service life. Road, square, dock, station and enterprises lighting.

Compared with the prior art, the utility model has the advantages of labor saving, high efficiency, high speed and long service life.

ensure high filtration efficiency, and reliable bonding, sealing, and long service life.

This product has a smooth joining on surface, homogeneous thickness, good resilience and long service life.

The utility model discloses a thread-taking-up drive mechanism which has high drive precision and long service life.

The free-debug art designing airbrush has the advantages of original conception, convenient assembly and long service life.

The utility model has the advantages of novel structure, simple device, small power consumption, low cost, long service life, etc.

The utility model has the advantages of stable quality, repair and use, long service life, the less hemp fiber loss and little resistance.

The chemical deburring solution features good stability, long service life and lower roughness of the treated steel surface.

Solid Stellite disc, seat ring and backseat provide excellent long service life even in severe services.

high oxygen-transfer efficiency, anti-corrosion, high rigidity, low cost, and long service life etc.

Information: 1. Non-toxic, resistance to high pressure, corrosion and tension, high-elastic, flexible, smooth, and long service life.

with flash, high strength, strong lighting brightness, color purity, warning distance, work and long service life.

The knives for slotting and slicing corner are specially designed and processed with long service life.

HOR YANG can conveyer systems are constructed of high quality parts to ensure smooth can flow and long service life.

Its advantages include no influence from strong light, firm adhesion of film layers and long service life.

The utility model has the advantages in corrosion resistance, strong abrasion resistance and long service life.

Evergreen, adaptable, management, and long service life grows slowly.

It adopts imported components from Europe. America and Japan with low failure rate and long service life.

The utility model has the advantages of space saving, free rotation, reliable and steady structure, and long service life.

The double eccentric reduces friction of the sealing ring, providing the valve a long service life.

the valve is free of blockage and leakage, corrosion proof and abrasion resistant and has long service life.

The four-sided valve has the advantages of long service life, rapid cutting-off of water and good sealing performance.

Our machine has the characteristic of "high velocity, high efficiency, high quality, long service life" .

The automobile hub bearing unit has the characteristics of long service life, excellent stability and low noise.

Germany Busch Vacuum Pump, which owns high vacuum degree, low noise and long service life, is adopted.

The utility model is not affected by hot expansion and cold contraction, and has a long service life.

the backseat , disc and seat ring seating surfaces of all of our valves are hard faced for long service life.

High luminous efficiency and long service life. Indoor and outdoor lighting.

The utility model has the advantages of long service life, favorable sieve passing performance and low noise.

THe higher the illumination brightness is, high and the scope is wide. Phillips tube has long service life.

The utility model has the advantages of favorable abrasive resistance, long service life, low cost, etc.

The utility model has the characteristics of small volume, long service life, simple structure, etc.

Unworn low loss, all parts are used high quality anti-wear material at home and abroad, and long service life.

This machine is of advantage: play the strongest accuracy, good stability, easy maintenance and long service life and low failure rate.

The check valve has good sealing property, is corrosion resistant, safe and reliable and has a long service life.

long service life, reduce maintenance and lower operating costs.

The disc brake clearance auto-adjusting mechanism is featured with long service life and accurate clearance adjustment.

The utility model has the advantages of low heat loss, good heat-insulation property, long service life, etc.

Ensures long service life and reliability of the application, no wear Non- contact measuring system.

The extra-high pressure working cylinder has high strength, strong bearing ability, high safety, long service life and low use cost.

The pottery clay louvre blades has abundant colors, excellent heat insulation property, long service life, and low price.

PVC-U plastic pipe has the character of corrosion resistance, no-scale, light weight and long service life.

The invention has the advantages of simple structure, good sealing effect and long service life.

Long service life with the shipment of microcomputer, which controls steplessly.

The braided net mattress bed has the advantages of comfortableness, long service life, easy maintenance and recovery of damage.

Light path system closed combination, and the optical path without any maintenance, precision, long service life and light.

It adopts imported components and parts from Euope . America and japan with Low failure rate and long service life.

Double eccentricity, sealing is good, long service life.

Efficient brushless motor, low noise, long service life.

High efficiency, exquisite design and long service life.

Scientific configuration: High-energy and memory-free battery has a large capacity, a long service life.

Using metal sealing valve normally closed valve flexibility than long service life, but it is very difficult to completely seal.

The machine also ensures high feeding accuracy at high speed traverse for long time operation and long service life.

In addition, the utility model has the advantages of convenient mounting and maintenance, high turning-over rate and long service life.

The shutter cover provided by the invention has large opening angle, long service life and low cost.

The safety cap light has the advantages of small volume, light weight, easy carrier, convenient use, long service life and strong safety.

With LED backlight, the dial has the advantages of long service life, less heat and soft light.

The utility model has the advantages of long service life, good integrity and safety.

The invention has the advantages of order distribution, heavy carrying capability, good stability, long service life, and the like.

Compress large diameter wheels and long service life.

Excellent sealing performance with no leakage. Long service life. 4.

Long service life (10 years), low failure rate, greatly reduce maintenance costs.

The utility model has the advantages of high thermal efficiency, simple structure, long service life and less energy waste.

Internal valve trim is designed to ensure long service life and avoid unnecessary maintenance.

The utility model has the advantages of convenient use and long service life.

This utility model is easy to use, high dust recovery rate, high stability, and long service life.

The present invention has the features of easy use, good anti-theft effect and long service life.

Elastic sealing, no leakage and long service life.

So the valve has the advantages of less abrasion, low noise and long service life.

The detector has the advantages of repeated use and long service life.

Tape, high strength, long service life.

Proven DORMA quality for long service life.

The clamping-lock structure of the battery lid has simple structure, long service life and small occupied space.

Shielded design for long service life.

The effect of resin coloring, silicone ruber long service life, and by adding substantial filler.

The wearing parts, such as the anti-wearing plate and the cutting ring , have a long service life up to 30000 m3 under favorable condition .

The present invention has long service life and high braking reliability.

and the invention can not easily deform, tilt or crack in the use process, thereby having the advantage of long service life.

The lining board has the advantages of long service life and high working efficiency, etc.

Plus, because it involves mature technology, low cost, long service life and convenient for construction, therefore has widespread use.

cable is wearproof, and it has a long service life.

l Stable emulsion, long service life and good tolerant to tramp oil.

Stellite 6 seating faces for long service life.

And in addition, the utility model has the characteristics of simple structure, long service life and large passing current.

and 4. the difficultly-damaged conveyor belt and long service life.

There are many traits on it such as the structure compact and legerity, sculpt beauty, wearable and long service life.

4 the reducer has a forced lubrication unti, which is featured by high transmission efficiency, long service life and low noise.

parts with no moving parts, they have a long service life and are highly reliable.

The shell has no bonding points and is corrosion proof, thus the utility model has long service life;

Imported heating wire, long service life, is not easy to burn out;

Embossing using aluminum or iron plus electrostatic spray process, corrosion resistance, long service life;

and meanwhile, the molding bricks have simple prescription, high-temperature resistance and long service life;

Equipped with Cummins engine, with advanced technology, reliable performance and long service life;

the tribology materials and lubricants for high temperature application or with low friction and long service life ;

A study on the oxygen - releasing anodes with long service life in acid medium

Technical Control of for the Cross Joint Type Universal Coupling Long Service Life

pump rotor is provided with low windability to achieve smooth operation , little vibration , low noise and long service life

no belt drive, compact structure, strong, failure rate is low, long service life;

Ceramic Filter Plate is long service life, easily replaced and doesn't require intensive labor work;

Corrosion resistance and long service life;

Progress of long service life and maintenance-free technique for solid rocket motor of tactical missile

having high crush resistance and long service life;

Super macro-molecular nylon drag has long service life;

Long service life of brush

On long service life of No. 5 Blast furnace at WISCO

My Conceive of All-inclusive Cots with Long Service Life Bearings

Development of Long Service Life Graphite Spinner

Reliability and Long Service Life

Long service life and high reliability