Welcome to
Pietrucha Manufacturing Philippines Inc. (PMPI)

Pietrucha Manufacturing Philippines Inc. (PMPI) is a joint venture of Pietrucha Group of Companies and Design Science Inc. This is the first manufacturing plant of its kind in Asia. The plant is located inside the Freeport Area of Bataan (FAB). The 3,000 m2 manufacturing plant will serve the growing demand for PVC in the Philippines, and in other neighboring countries.

PMPI is the latest addition to the growing Pietrucha Group of Companies -- which consists of one trading company and three plastics processing plants.

The Pietrucha Group has over 50 years of experience in the manufacturing business, with main offices in Blaszki and Ksawerow in Poland.

With the continuous investment in the research and development of PVC, Pietrucha Group has become one of the biggest polymerizing vinyl chloride (PVC) producers in Europe.


June 24 2019, Pietrucha's Piotr Piluk and Butz Tenchavez led the discussion on alternative materials used for disaster-mitigating structures e.g. flood control and slope protection - at DPWH Region VIII Multi-Purpose Hall in Tacloban, Leyte.

11-12 April 2018, InterFlood Asia at Suntec Singapore Convention & Exhibition Centre

19-21 July 2017, Roads Engineering Association of the Philippines (REAP) held a three-day National Convention led by its National President and DPWH Undersecrtary Romeo Momo. Key speaker of the event for PVC Sheet Piles was PMPI Senior Structural Engineer Jed Manalo.

15-19 March 2017, World Building and Construction Exposition (Worldbex), Asia's largest and most attended construction trade fair, brought in hundreds of building and construction exhibitors from different countries worldwide. Pietrucha Manufacturing Philippines had the opportunity to exhibit its offer at the Polish booth. PMPI was represented by Roberto S. Tenchavez, Robert Tenchavez and Butz Tenchavez.

9-12 November 2016, Pietrucha Manufacturing Philippines received more than two thousand visits at the PhilConstruct Expo held in SMX Convention Center at World Trade Center Metro Manila. The team presented the Pietrucha Vinyl Sheet piles locally produced at the PMPI Bataan Plant. Robert Kurowski, Butz Tenchavez and the PMPI Engineers gamely accomodated the various inquiries by the visitors.

11 October 2016 , the Joint Venture of the Pietrucha Group and Design Science Inc. (DSI) officially opened the Pietrucha Manufacturing Philippines Inc. (PMPI)  plant located at Bataan Freeport in Mariveles. The event was attended by members of the Philippine and Polish governments, representatives of regional authorities, the FAB authorities as well as representatives of business organisations and entrepreneurs from Poland and the Philippines. (Highlights of the event can be viewed on this link - [video]).

People in the photos (no specific order): Pietrucha Group CEO Jerzy Pietrucha, PMPI VP for Operations Robert B. Tenchavez, Poland Undersecretary of Foreign Affairs HE Joanna Wronecka, Bataan Governor Abet Garcia, Bataan Hermosa Mayor Jopet Inton, PH Ambassador Patricia Ann Paez, DTI Undersecretary Ceferino Rodolfo, Poland Ambassador Marcin Kubia, BOI Director Angelica Cayas, PMPI Int'l Sales Director Robert Kurowski, and AFAB Chairman and Administrator Engr. Emmanuel Pineda.

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