Best-in-class comfort and performance.

A collaboration between Dah-Sheng Chemical (DSC®) and the Reverie® sleep technologies brand, Reverie PDX (located in Portland, Oregon, U.S.A) helps global brands create amazing footwear experiences by engineering superior performance foam solutions.Contact Us

A step above the competition

We care about innovation—We want to rethink the shoe from the inside out. Our unique relationship with DSC gives us an unmatched level of customization.

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70+

Years of chemical engineering and foam manufacturing experience

3K+

Employees worldwide

45M+

Footbeds per month global production capacity

Our technology

Founded in 1946 as a chemical foam manufacturer, DSC has over 50 years experience manufacturing various foam compounds. Reverie PDX and DSC collaborate on various product applications, ranging from innovative apparel padding to core footwear components.

Closed Cell Foam
Open Cell Foam

Fully Customizable to fit your needs.

Reverie PDX/DSC collaborates with brand engineers and developers to customize best-in-class comfort and performance solutions.

Material

Closed or open cell foams. Recycled content. Anti-microbial.

Color

Customized to match a specific Pantone.

Thickness

Form, structure,
and flexibility

Density

Supportive and lightweight performance options.

Perforation

Customized designs for added breathability and aesthetic.

Hardness

Single or multi-layer options for customizable feel.

Contact Us

Want to learn more about our products? Contact us through our form below and our team will be in touch.

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Our Capabilities

Reverie PDX is unique among foam providers in that we own the entirety of the process: from development to delivery and packaging. That means a careful eye for quality along every step of the way.

  • Compound Engineering
  • Open & close cell foam manufacturing
  • Reactive injection molding technology
  • Vertical & horizontal foam slicing
  • Heat transfer & digital print logos
  • Localized production & delivery
  • Lamination
  • Die cutting & molding
  • Hand skiving
  • Packaging

Footwear

Sporting Goods

Bedding

Furniture

Apparel

Bags

Sustainability—Manufacturing for the future.

Reverie PDX and DSC are continually striving to improve our manufacturing process, machinery, and products to reduce waste, water use, energy use, and eliminate toxins.

15%

of our EVA compounds consist of post-manufacturing scrap material

9 tons

of paper box material saved since 2014

70+

Years of chemical engineering and foam manufacturing experience

Closed loop manufacturing

DSC’s EVA production includes a closed loop process where post-manufacturing foam scrap is grinded back into power form which is then re-added into the EVA foam manufacturing process.

Reusable “green” shipping boxes

We ship product to our finished goods partners in reinforced “green boxes” which can then be returned to DSC for reuse, lowering our cardboard footprint.

Bio-based materials

In addition to our Closed-Loop program, DSC is investing in research regarding the use of bio-based materials as a replacement for petroleum-based raw materials.

Low energy & water foam manufacturing

Our foam manufacturing processes utilize machinery and producesures that minimize the use of both energy and water, resulting in more sustainable products.

Our customers

About us

Dah-Sheng Chemical (DSC), founded in 1946 in Taiwan as a chemical foam manufacturer. DSC was the first supplier of tire rubber in Taiwan and has been pioneering innovations in various foam and composite technologies ever since. Headquartered in Taichung, Taiwan, DSC owns and operates manufacturing facilities in China, Vietnam, and Indonesia.

A collaboration between Dah-Sheng Chemical (DSC) and the Reverie sleep technologies brand, Reverie PDX, based in Portland, Oregon, helps global brands create best-in-class footwear experiences by engineering superior performance foam solutions.

1945

DSC established,
Taiwan

1988

DSC China,
China

1998

Dah Chen,
Vietnam

2003

Dah Sheng,
Vietnam

2014

Reverie PDX,
United States

2015

DSC Indonesia,
Indonesia

2017

Active Creations,
Vietnam

2019

Da Ju & Radiant Ally,
Vietnam

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