Wɔ akyiri yi bere no mu no, rɔba gua no da so ara hyia ɔhaw a ɛyɛ hu a ɛnam ahwehwɛde a ɛyɛ mmerɛw. so de ba bere koro no ara mu no, nneɛma a wɔde asie no nhyɛso da so ara yɛ kɛse, nanso wɔbɛbrɛ rɔba bo no ase daakye esiane rɔba bo a ɛbɛn ɔman no mu tapping cost line ne mmoa a ɛwɔ beae a wɔyɛ no{1}}
Esiane sɛ ɛyɛ mmerɛw wɔ mmerɛwyɛ a ɛwɔ nneɛma a wɔde ma ne nea wɔhwehwɛ ho nnyinasosɛm ahorow a ɛwɔ rɔba gua no so nti, efi October awiei no, 1901 apam a ɛwɔ Hujiao Futures mu no ada no adi sɛ ɛrekɔ fam ntɛmntɛm. daakye bo no bo akɔ fam ntɛmntɛm,000 yuan/ton 11200000000 yuan/ton no ho a wɔde wɔn ho too so, a wɔde wɔn ho too so sɛ wɔbɛko atia wɔn ho wɔn ho no Ɔman no mu tapping cost line, na ɛbɛn Yunnan ne Hainan cut-off bere no, wɔ nkɛntɛnso a ebetumi ayɛ bullish factors, wɔhwɛ kwan sɛ gua so bullish resistance bɛsan aba nkakrankakra, Hujiao hwee ase su no betumi ayɛ brɛoo.