About SR

We are SR Filtration Technology(Dalian) Co.,Ltd. , Sendfin Technologies(Dalian) Co.,Ltd. , and SR Filtration Technology(HongKong) Co.,Ltd. .
"Trust,Growing,Win-Win"is our philosophy. Our goal is to provide the most comprehensive range of filters that allow customers to filter gases and liquids simply and reliably, even in the most demanding conditions.
We are a leading supplier of high efficiency filters for a variety of industries and applications in China. Through a wide choice of standard designs in an assortment of materials, our comprehensive range of filter housings enables greater flexibility for customers. The development of new products is client driven, which ensures continual improvement of our capabilities. We will continue to cooperate with our world class suppliers to provide the unique solutions.

Products

Solutions

  • The HP series small high-pressure filters are suitable for small-flow high-pressure filtration.

    The HP series small high-pressure filters are suitable for small-flow high-pressure filtration.

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  • The SR modular desiccant dryer is used for removing water from compressed air in the bottle blowing machine process

    The SR modular desiccant dryer is used for removing water from compressed air in the bottle blowing machine process

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  • The SR compressed air heater A75TH and A75FTH have digital displays and high thermal efficiency.

    The SR compressed air heater A75TH and A75FTH have digital displays and high thermal efficiency.

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  • SR process gas filter can select a hydrophilic PTFE filter element or a hydrophobic PTFE filter element according to filtration requirements

    SR process gas filter can select a hydrophilic PTFE filter element or a hydrophobic PTFE filter element according to filtration requirements

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  • Relevant international and domestic regulations for medical vacuum sterilizing filters

    Relevant international and domestic regulations for medical vacuum sterilizing filters

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  • SR Nitrogen Generators and SR CO2 Removal Purifiers are used for FT-IR purging and TOC purging

    SR Nitrogen Generators make use of the existing compressed air system to produce nitrogen on site and take it on demand, with lower nitrogen cost and no restriction on transportation and price hike of bottled nitrogen. Combined with SR CO2 Removal Purifie

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Contact Us

Mobile:+86 18842839680

Telephone:+86 411 86335455

Email:sales@gas-psi.com


Hong Kong, China:

SR FILTRATION TECHNOLOGY (HONGKONG) CO.,LIMITED

Room 2105, Trend Centre, 29-31 Cheung Lee Street, Chai Wan, Hong Kong, China


Dalian, China:

SR Filtration Technology(Dalian) Co.,Ltd. 

Sendfin Technologies(Dalian) Co.,Ltd.

Room 804, Yuetaiwanli No.1 Building, No.454 Gaoerji Road, Shahekou District, Dalian, Liaoning, China. 116021

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