From reBAG to reBOX: WON Project Extends Its Collaboration with Thailand Post to Give Used Parcel Boxes New Value

WON Project by TPBI Public Company Limited continues to promote waste separation and the efficient use of resources under the concept of a circular economy. As part of this effort, WON Project has delivered 650 kilograms of used parcel boxes to Thailand Post Company Limited’s reBOX project, where they will be recycled and transformed into new items that can create further benefits for society.

The handover activity took place on 22 May 2026 at the headquarters of TPBI Public Company Limited. Mr. Saksit Borrisuttanakul, Chief Marketing Officer of TPBI Public Company Limited and executive of the WON Project, represented the project in delivering the used parcel boxes to Thailand Post. The boxes were received by the Director of Postal Region 7 and the Assistant Director of Postal Region 7 as representatives of Thailand Post.

Most of the used parcel boxes delivered on this occasion came from the reBAG project, a collaboration between WON Project and Thailand Post under the Green Hub initiative. The project allows the public to send used stretchable plastic, such as plastic bags, parcel wrapping film, bubble wrap, and others, to WON Project through Thailand Post’s network free of charge, ensuring that these materials are properly collected and sent for recycling. To date, more than 4.5 tons of used stretchable plastic have been sent to WON Project through the reBAG project.

After the used stretchable plastic is received and prepared for recycling by WON Project, many parcel boxes used for shipping remain. WON Project therefore collects these boxes and forwards them to Thailand Post’s reBOX project, where they will be processed into new products. This helps maximize the value of resources, supports circular resource use, and reduces the number of used materials that could become waste in the future.

WON Project by TPBI would like to thank the public, Thailand Post, and all sectors for taking part in separating and sending used materials back into the recycling system. This collaboration marks another important step in building a practical circular resource system, enabling both stretch plastic and parcel boxes to be recycled and create new value once again. WON Project remains committed to promoting proper waste separation and working with partners to build a society that uses resources efficiently and sustainably.