Ahohuru bere afahyɛ no akyi no, nnwumakuw dodow bi a wɔyɛ tae a wɔde di dwuma wɔ ɔman no mu no de bo ho amanneɛbɔ maa wɔn a wɔtɔn no. wɔ March nkutoo mu no, nnwumakuw 6 na wɔde tae bo a ɛkɔ soro no too gua, a Ningxia Shenzhou, Yinbao Tire ne Fangxing Rɔba. bo a ɛkɔɔ soro no fi 2% kosi 5%{5}}
Wɔn a wɔyɛ tae no kyerɛe sɛ bere a tae a wɔyɛ ho ka rekɔ soro no, sɛnea ɛbɛyɛ a yɛbɛkɔ so de nneɛma a ɛyɛ papa ama wɔn a wɔde di dwuma no mu dodow no ara no, ɛsɛ sɛ yɛde amanneɛbɔ a ɛkyerɛ sɛ nneɛma bo kɔ soro. no ama sɛnea amanneɛbɔ a adwumakuw no de mae no kyerɛ no, nneɛma a wɔde yɛ nneɛma a wɔde yɛ nneɛma no bo akɔ soro fi bere a wɔde2019. afe a ɛto so abiɛsa a edi kan no bae no, nea enti a wɔaka ho asɛm kɛse no.
Sɛnea nhyehyɛe no kyerɛ no, nnwumakuw 3 na ɛwɔ hɔ a wɔde bo a ɛkɔ soro fi March 1. Fangxing Rubber bɔɔ amanneɛ sɛ wɔama ne nsɛm a wɔakyerɛw no bi bo akɔ soro. bo a ɛkɔ soro no ho asɛm; Guizhou Tire de too gua sɛ wɔama ne bo a ɛyɛ lɔre tae a emu yɛ duru nyinaa so no akɔ soro 3%. Wanli Tire de too gua sɛ wɔbɛma nneɛma a ɛyɛ nsateakwaa 13 kosi 15 a ɛyɛ nsateakwaa 12 no bo akɔ soro 5%.
Nnwumakuw 2 wɔ hɔ a wofii ase maa nneɛma bo kɔɔ soro wɔ March 6th. Ningxia Shenzhou de too gua sɛ wɔbɛma ne nneɛma bo a wɔbɔ no akɔ soro 2%. Shandong Yongsheng de too gua sɛ ɛbɛma ne PCR fie nneɛma bo akɔ soro 2%; Yinbao tae no bɛkɔ soro fi March 11th. ne nneɛma nyinaa bo yɛ 3% ~ 5% .