• 1-Bang-gia-ong-PVC-U-01-7-2023

    01/04/2024

    Download

  • 2-Bang-gia-phu-tung-PVC-U-01-7-2023

    01/04/2024

    Download

  • 3-Bang-gia-ong-HDPE-01-7-2023

    01/04/2024

    Download

  • 4-Bang-gia-phu-tung-HDPE-01-7-2023

    01/04/2024

    Download

  • 5-Bang-gia-ong-LDPE-01-7-2023

    01/04/2024

    Download

  • 6-Bang-gia-ong-phu-tung-PE-gan-thanh-đoi-01-7-2023

    01/04/2024

    Download

  • 7-Bang-gia-ong-PP-R-01-7-2023

    01/04/2024

    Download

  • 8-Bang-gia-phu-tung-PP-R-01-7-2023

    01/04/2024

    Download

  • 9-Bang-gia-san-pham-khac-01-7-2023-(binh-xit-phu-tung-tuoi-tieu)

    01/04/2024

    Download

  • 10-Bang-gia-joint-cao-su-01-7-2023

    01/04/2024

    Download