Logo CSBCave Sumber BerkatPP & PE plastics
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PP & PE plastics manufacturer in Bandung, since 2003.

Bags, film, packaging, cups, farm plastics and recycled pellets from 3 CSB plants.

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EREMA recycling line at a PT. Cave Sumber Berkat plant
250 KT+plastic recycled
3plants in Kopo & Batujajar
20+years of experience
2009exporting since

Catalogue

Everything we make

19 products in 7 groups. Open a product for details and a quote.

Agriculture

01
Agricultural PlasticsAgricultural Plastics

Plastic Cups

01
Plastic CupsPlastic Cups

Plastic Bags

02Category
Plastic Carrier BagsPlastic Carrier BagsHD Trash BagsHD Trash Bags

E-Commerce Packaging

02Category
Polymailer Mailing BagsPolymailer Mailing BagsBubble WrapBubble Wrap

Household & Containers

03Category
Thinwall Food ContainersThinwall Food ContainersPlastic Flower PotsPlastic Flower PotsGessler HousewareGessler Houseware

Not seeing your product?

We also make plastic products to order. Tell us what you need.

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Pellets & Additives

04Category
Recycled HDPE, PE & PP PelletsRecycled HDPE, PE & PP PelletsCalcium Carbonate MasterbatchCalcium Carbonate MasterbatchColour MasterbatchColour MasterbatchOptical BrightenerOptical Brightener

Other Products

04Category
Plastic SpoonsPlastic SpoonsStyrofoam Food BoxesStyrofoam Food BoxesRaffia StringRaffia StringPlastic RopePlastic Rope
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
Circular economy

Plastic that does not end in the bin

In a linear economy plastic is used once and thrown away. At CSB, PE/PP film and production scrap are collected, recycled on EREMA lines and turned back into pellets for new products.

  • 250 KT+plastic recycled
  • EREMArecycling lines from Austria
  • 3 GWh+from rooftop solar
Explore circular economy at CSBRecycled pellets
A linear economy turning into a circular one Landfill Take Make Use Discard Use Collect Recycle Pellets LINEAR ECONOMY CIRCULAR ECONOMY AT CSB 250 KT+plastic recycled

From recycling to finished goods

  1. Plastic recycling

    Plastic recycling

    PE/PP film and production scrap are sorted, washed and pelletised.

  2. PE/HD film & bags

    PE/HD film & bags

    Blown film for carrier bags, trash bags, mulch and packaging.

  3. Masterbatch & additives

    Masterbatch & additives

    Calcium, colour and optical brightener for plastics production.

  4. Injection moulding

    Injection moulding

    Flower pots, foldable boxes, spoons and PP containers.

  5. Thermoforming

    Thermoforming

    Plastic cups and thinwall for food and drink.

CSB plant 3 in Batujajar

Three plants, one quality standard

CSB started in Bandung in 2003 and grew into one of the largest plastic recycling facilities in Indonesia. Two plants in Kopo and one in Batujajar hold ISO 9001:2015; CSB 3 is also halal certified.

  1. 2003CSB 1 starts operating
  2. 2009First exports
  3. 2012CSB 2: masterbatch and pellets
  4. 2020CSB 3: injection and thermoforming
  5. 2023CSB 3 ISO 9001 and halal
Company profile

Trusted by

  • H&M
  • Tamano Indonesia
  • Yogya Group
  • Borma Toserba
  • Shopee
  • CFC
  • Pizza Hut Delivery
  • Mixue
  • Yakult
Solar panels being installed on a CSB factory roof

A factory working on its own footprint

We turn used plastic back into raw material, and since 2025 our roofs carry solar panels installed with Suryanesia.

See CSB sustainability

Latest articles

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Common questions

What does PT. Cave Sumber Berkat make?
Carrier and trash bags, mailer film and bubble wrap, mulch film, polybags and drip tape, plastic cups, thinwall containers, flower pots, foldable boxes, plastic table and soup spoons, styrofoam food boxes, raffia, rope, HDPE/PE pellets and masterbatch.
Where are the CSB plants?
CSB runs 3 plants in Bandung: 2 in Kopo and 1 in Batujajar. Office: Komplek Industri Trikencana Kav.12A, Cilampeni, Katapang, Bandung 40971.
How do I get a quote?
Send the product, size, gauge or capacity, estimated volume and delivery location on WhatsApp. Price, minimum order and lead time are confirmed by our team per order.
Is CSB certified?
All three CSB plants hold ISO 9001:2015, and CSB 3 holds halal certification (SJPH) for plastic products.

Need a quote or samples?

Send the product, size and estimated volume. Our team replies during business hours.

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