Since 1935

ENABLING INNOVATION

We are a pioneer in microfilter technology and the preferred manufacturer of micro‑precision plastic parts for the medical technology and automotive industry.

Why WEPPLER FILTER

Holistic development and manufacturing expertise meets extensive project management know‑how.

Learn more about us

<0,1ppm

LOWEST ERROR RATES

90 Years

OF MANUFACTURING EXPERIENCE

>850 M

PARTS PRODUCED PER YEAR

100%

CUSTOMER ORIENTATION

RELIABLE PARTNER FOR HIGH‑TECH INDUSTRIES

When it comes to safety‑critical applications, precision is everything. And: top quality in large-scale production.

Automotive

Every year, we manufacture nearly 1 billion microfilters for the automotive industry — with an error rate of <0.1 per 1 million parts.

Automotive

Medical Technology

We are an ISO 13485 certified manufacturer of micro and precision filters as well as technical plastic components for medical applications. Our strength lies in the development and production of customized filter solutions — backed by cleanroom expertise and highest manufacturing precision.

Medical Technology

1,000 industrial companies trust us

"Weppler Filter is regarded as an extremely reliable development partner for complex and demanding high‑precision plastic components.

The delivery scope includes 64 part numbers shipped to 14 different destinations. In 2020, 232 million components were delivered with an excellent quality performance of 0.07 ppm. We are very much looking forward to continuing our collaboration in the future. "