Logo CSBCave Sumber BerkatPP & PE plastics

A business partner that looks after the environment

Since 2003 we have turned used plastic into raw material and new products in Bandung.

Production floor at PT. Cave Sumber Berkat
SHORT ANSWER

PT. Cave Sumber Berkat (CSB) is a plastics and recycling manufacturer in Bandung since 2003, part of Cave Mekar Group. CSB runs 3 ISO 9001 certified plants in Kopo and Batujajar, has recycled 250 KT+ of plastic on EREMA lines, and makes bags, film, plastic cups, thinwall, agricultural plastics, pellets and masterbatch.

Our company

PT. Cave Sumber Berkat started in Bandung in 2003 and has become one of the largest plastic recycling facilities in Indonesia. We apply reduce, reuse, recycle at every step, and our products have been exported since 2009.

CSB is part of Cave Mekar Group: 5 companies with 7 plants and more than 40 years of group experience.

250 KT+plastic recycled
3dedicated plants
5process capabilities
20+years of experience
The three CSB plants and the material flow between them CSB 1KopoPlastic recyclingCSB 2KopoMasterbatch & pelletsCSB 3BatujajarInjection & thermoforming

Three plants, one workflow

CSB 1 and CSB 2 in Kopo handle recycling, masterbatch and pellets. CSB 3 in Batujajar runs injection moulding and thermoforming. Since 2022 a web-based ERP has connected all three.

EREMA TVEplus recycling line at a CSB plant

Recycled on EREMA lines from Austria

PE/PP film and production scrap are sorted, washed and processed on EREMA TVEplus lines into pellets for our own production and for customers.

HDPE / PE pellets
CSB team with an EREMA technician
EREMA machine control panel

Our journey

  1. 2003CSB 1 opens: plastic gets a second life through recycling.
  2. 2009CSB starts exporting.
  3. 2011CSB 1 earns ISO 9001.
  4. 2012CSB 2 opens for masterbatch and pellets.
  5. 2014CSB 2 earns ISO 9001.
  6. 2020CSB 3 in Batujajar: injection and thermoforming.
  7. 2022A web-based ERP connects all three plants.
  8. 2023CSB 3 earns ISO 9001:2015 and halal certification (SJPH).
  9. 2025A 1,350.18 kWp rooftop solar plant goes live.

Vision

Through three dedicated plants, each focused on a different side of sustainability and innovation, we aim to lead sustainability in the plastics industry.

Mission

To deliver quality and build long-term customer relationships through punctuality, clear communication and trust.

Quality policy

New ideas and continuous improvement

A culture of innovation, discussion and teamwork to stay ahead in plastics manufacturing and recycling.

Compliance and risk management

Consistent with ethical standards and rules while identifying and managing risk proactively.

Customer satisfaction and loyalty

Seeking feedback and improving products, services and processes continuously.

CSB community programme with local residents

Certification and community

ISO 9001:2015Halal Indonesia

All three plants hold ISO 9001:2015 and CSB 3 is halal certified (SJPH). Through CSB Peduli we also support the communities around our plants.

About halal-certified plastic

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