Precision Perforated Stainless Steel Tube      

Material

Precision Perforated Stainless Steel Tube is made of 5-layer sintered wire mesh, multi sintered wire meshes or perforated sintered mesh according to different applications.

In addition , Precision Perforated Stainless Steel Tube with an aluminum rim edge and stainless steel with closed bottom are also supplied.

Specification

Perforation Patterns: Straight, Centers, Staggered

Seam Styles: Straight Weld

Shape of Hole: Round Shape

Hole Diameter: Various to meet different requirements for tubing strength and filtration

Tube Diameter(Round): 1/4’’-12’’ (6.35 ~ 304.8mm)

Wall Thickness: 0.5~2.5mm (various types can be customized )

Length: Customized

Feature

Precision Perforated Stainless Steel Tube has the following features:

• High temperature resistant 
• High corrosion resistance
• Not easy to damage

Application

The Precision Perforated Stainless Steel Tube is widely used in oil drilling and oil sand control pipes, chemical and water treatment, power plants filtration and water purification.

About us

HEBEI Sinft Filter Co., Ltd is a professionally engaged in various industrial fluids filters and associated products 

and is a sales, production and technical services integrated enterprise, with well-equipped testing facilities and 

strong manufacturers of filtration products in China.

We provide various filter elements, replacements, filter accessories, and different kinds of filter mesh products 

like stainless steel mesh, perforated metal, expanded metal, sintered felt, and epoxy resin mesh, which are 

widely used in coal mining, power, marine, oil & gas, chemical fiber, painting, water treatment and other 

industries. 

We welcome new and old customers from all walks of life to contact us.

Market & Production

Our products mainly export to European and American markets. Therefore we can guarantee the quality of our 

products, welcome to contact with us.     

We are a professional manufacturer of setting trade and production in one. Also we have a large scale factory. 

We have a complete set of machine equipment in order to provide you products you need, such as production 

machines, processing machines, testing machines etc. 

Package & Delivery

Package: 

1. Neutral packing
2. Each one is packed with plastic bag inside and carton outside or wooden case.
3. According to customers' request. 

Delivery: 

Usually 7~20 days after pre-payment.

Service

Before-sales:   1. Samples are provided for your testing. 

                        2. Welcome to visit our factory. 

                        3. We can reply and meet your demands in time. 

In-sales:              During the production, we will tell you the production situation of your goods timely.

After-sales:      1. Free samples are provided for you to confirm again if you are not satisfied with the sample.

                        2. We also contact with you regularly to know your feedback.

                        3. If there is any problem, please contact us at any time.

FAQ

Q1: Are you manufacturer? 
 A: Yes, we are manufacturer.Welcome to visit our factory. 

Q2: How is the quality of the filters?
 A: At Sinft we insist on providing our customers with the highest quality of filtration products. As a result, all 

of our replacement elements are manufactured right here in China, under the most rigorous quality standards. 

Additionally, all of our filter elements carry six ISO Standards and we fully guarantee all of our products.

The ISO Standards are as follows: 

Compatibility of material and liquid by ISO 2943 

Compatibility with hydraulic fluids ISO 3968

Flow fatigue characteristics ISO/DIS 4572

Filter performance test (Multi-pass test) ISO 2942

Proof of integrity and quality (Bubble point test) ISO 3723

Verification of the end cap stress ISO 2941