Yɛn adwumayɛbea no .

Yɛn adwumakuw no tɔn 3PE anti-nkuruwankuruwa dade nhama, dade nhama a ɛyɛ nkuruwankuruwa, Anti-nkuruwankuruwa nhama, dade nhama a wɔabɔ ho ban, nsu paipu afiri, ne polyethylene nhama a wɔde yɛ ngo ne gas. Cangzhou Kuropɔn, Hebei Mantam, a wɔfrɛ no China "Pipeline Base" a ɛwɔ Yanshan Mantam Nkɔsoɔ Beaeɛ no, yɛn adwumakuo no ani gye akwantuo a ɛyɛ mmerɛ ho, a Beijing ne Tianjin wɔ atifi fam ne Huanghua hyɛn gyinabea wɔ apueeɛ fam.