PT. Slamet Sinergi Indonesia

Sinergy for The Better


We maintain quality not only about the product. However, creating a good working environment, providing a pleasant service, with a final product with a quality that our customer can consider.

PT Slamet Sinergi Indonesia

Our Company Turning Waste Into Value Provide Recycled Plastic

PT Slamet Sinergi Indonesia, we are committed to creating a better future for the world by recycling even the non-recyclable ones. Whether it’s prints from a shop, pens from school, or plastic gloves from a manufacturing facility, we collect and recycle almost all forms of plastic waste. With comprehensive waste management services catering to individual collectors, companies, retailers, manufacturers, municipalities, NGOs and small businesses, we are ready to turn millions of tons of plastic waste into new, high-value products.

The strength of the PT Slamet Sinergi Indonesia lies in our ability to strategize innovative ways to deliver environmental solutions that can help communities and organizations become sustainable. Our priority is to adapt to meet the needs of various clients and meet their needs appropriately.


We are Always Ready For You

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Best Quality

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Happy Customer


Circular Economy - Minimising Waste and Making the Most of Resorces

Circular Economy is where the value of products, materials and resources is maintained in the economy for as long as possible, and the generation of waste minimised. It is an essential contribution of the country’s efforts to develop a sustainable, low carbon, resource efficient and competitive economy.

Eco-design means the integration of environmental aspects into product design with the aim of improving the environmental performance of the product throughout its whole life cycle including procurement, manufacture, use, and disposal.


Best Quality Product

HDPE Granule/Pellets
PP Granule/Pellets
HIPS Granule/Pellets

Meet Our Company Team

Slamet Sukamto
Founder & CEO