Dawn Group Co. , Ltd
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  • RP2400 of KPIC
    PP-B pipe is a kind of hot and cold water pipe; its raw materials are block copolymer polypropylene pipe specia
  • T4401of Dushanzi
    PP-B pipe is a kind of hot and cold water pipe; its raw materials are block copolymer polypropylene pipe specia
  • 14D of Daqing
    PP-B pipe is a kind of hot and cold water pipe; its raw materials are block copolymer polypropylene pipe specia
  • 4101 of BYH
    PP-B pipe is a kind of hot and cold water pipe; its raw materials are block copolymer polypropylene pipe specia
  • 4220 of BYH
    PP-B pipe is a kind of hot and cold water pipe; its raw materials are block copolymer polypropylene pipe specia