Pa 3 Novembala, CEO wa Chemdo, a Bero Wang, adapita ku Tianjin Port, China kukayang'anira kunyamula zinthu za PVC, nthawi ino pali 20 * 40'GP yokonzeka kutumizidwa ku msika wa Middle Asia, yokhala ndi Zhongtai SG-5 yapamwamba. Kudalira makasitomala ndiko komwe kumatipangitsa kupita patsogolo. Tipitilizabe kusunga lingaliro lautumiki wa makasitomala ndi kupambana kwa onse awiri.
