you can keep our catalogue to learn more about our well screen casing pipe product .

Why Choose Nayu

Nayu Screen as the leading manufacturer in borehole well screen and casing pipe in China, with 20 years' production experience and strong R&D team, has developed more than 70 new products and got good feedback from the users.

GREEN

Energy saving and environmental protection.

Fully Customizable

Size can be customrized according to requirment.

STANDARD

Strict implementation of product standards.

LONG LIFE

corrossion resistant material and advanced production technology.

Our Product

The well screen and casing pipe are widely used for water well borehole, mining&mineral processing, water treatment, municipal water supply, construction and etc. The size can be customarized according to the operation requirment.

stainless steel pipe

stainless steel pipe

It is made of stainless steel material, such as 201, 304, 316 and etc. The pipes technology is ERW or seamless, both of them can be produced by us. Normally we h...

wedge wire filter tube

wedge wire filter tube

It consists of V-shaped suface profile that are resistance welded onto the support profile. The distance between the surface profiles forms slot which the flow t...

wedge wire screen

wedge wire screen

Made of V-shape profile wire and longitudinal support rod, each intersecting point of the wires is fusion welded, so ithas sturdy constriction and good mechanica...

bridge slot screen

bridge slot screen

It has bridge shape opening, this special structure makes that the gravel wont block the slot when passing, and also it make the pipes strength is much higher t...

Slotted pipe

Slotted pipe

It is widely used for sand control in oil well, can filter out 99% of the sand, which greatly reduces the maintenance rate of the tube, and also improve the tube...

perforated pipe

perforated pipe

It is casing pipe with round hole, mainly used for oil well filtration . The hole size and number can be customized according to requirements. It is with precise...

drilling pipe screen

drilling pipe screen

It is screen pipe with slotted style, used in drill pipe when oil well drilling,the function is filtering the drilling fluid and protecting the MWDS instrument. ...

drilling pipe screen

drilling pipe screen

It is perforated style.The Filter consists of stainless steel sheet with round hole filter slot, cut and folded under a truncated cone of predetermined angle, a ...

About Nayu

Nayu as a manufacturer and exporter in borehole well screena and casing pipe, it was established in 1997 and has developed more than 30 veriety products till now.The major product is bridge slot screen, high strength bridge slot screen(with letter patent), wedge wire screen(wire wrapped screen),perforated pipe,slot liner pipe,multi-layers composite sand control screen, prepacked gravel screen...

Cinque Terre

What People Said

Our stainless steel perforated screen produced by our company has high strength and strong corrosion resistance, and our perforated screen pipe can also be made ...

High Strength Stainless Steel P - SomeCompany Owner

The pipe based sand control screen produced by our factory is double-layer screen consisting of perforated screen and wedge-shaped wire screen....

Pipe Based Sand Control Screen - SomeCompany Owner

The bridge slot pipe is a kind of filter pipe with bridge slot, which can used for hydrologic survey, geological survey etc....

High Efficiency Stainless Steel - SomeCompany Owner

OUR NEWS

Articles for new product about water well screen, steel casing pipe, drilling pipe screea and wedge wire filter series etc. Also including business exhibition, successful borehole well drilling project for water well, oil well.

Stainless Steel Wedge Wire Wrap
Wear-resistant Stainless Steel
Durable Stainless Steel Wedge W

The environment-friendly and energy-saving stainless steel wedge wire filter nozzle produced by our company replaces the traditional plastic filter nozzle of wat. Read More