Why choose us

We are a professional manufacturer of filter cloth with the material of Polypropylene, Polyamide, Polyester and Poly-vinyalchol.

Professional Supplier

Our company founded in 1995, have more than 25 years of industrial roll filter cloth production experience.


Our polypropylene filter cloth and other products meet the requirements of green environmental protection, passed certified by quanlity systems.


We have built a set of it’s own core research and development techniques, obtained certificates. ISO9001.

advanced equipment

We have 26 advanced looms production equipment and 2 large-scale warping equipment. Our experienced staff always discuss your requirements.

Company Profeile

Who We Are

Zhejiang Tianyuan Environmental Protection Technology Co., Ltd. is a professional

China polypropylene filter cloths manufacturers and roll filter cloth suppliers

, our factory specializes in the production of industrial filter fabrics, filter screens, and dedusting filter fabrics.

The monofilament filter fabrics come in diameters of less than 0.05 mm, making it comparable to fiber clothes that are imported from foreign countries, and an ideal material for filtering and press filtering purposes...

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why choose tianyuan

We have one of the polypropylene filter cloths manufacturers with design & development, production, testing, and also can offer a full service or simple supply.

Professional research & development team

We have a strong R&D team,and we can develop and produce roll filter cloths according to the drawings or samples the customers offered.

Production Process in House

Material performance: acid resistance, weak alkali resistance, good wear resistance, corrosion resistance and resilience, poor conductivity.

Quality Testing / Testing Laboratory

It has built a set of it’s own core research and development techniques. we have obtained certificates. ISO9001 Selling well in all cities.

Finished Product Shows

In terms of product quality and service quality, our company promises that the product qualification rate will reach 100% and the customer satisfaction rate will reach 100%.

application area

Tianyuan filter cloths are widely used in filtration and pressure filtration processes in mineral processing, coal preparation, petrochemical, pharmaceutical, food, environmental protection and other industries.

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media & news

We are a professional manufacturers of roll filter cloth with the material of Polypropylene,Polyamide,Polyester and Poly-vinyalchol.


What kind of non-woven fabric is used for medium efficiency air filter bag

needs. Because in order to avoid that the clean air passing through the filter is polluted by the un...

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What is the difference between monofilament filter cloth and multifilament filter cloth

Monofilament is warp / weft, both are one wire, monofilament filter cloth is not easy to block, good...

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What kind of filter cloth does the centrifuge use to filter starch?

From the point of view of cloth, 3927 is not easy to discharge, and it is easy to be blocked. I thin...

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Density of textiles

Identification of density: fabric density refers to the number of yarns arranged within 10 cm of the...

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How to deal with the filter bag replaced by the bag filter?

The old filter bag of the bag filter is attached to a lot of dust because of its main dust filtering...

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Failure analysis of plate and frame filter press

The reasons for the damage to the plate itself are: 1. When the sludge is too thick or the dry block...

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