D’abord, côté ya offre ya ba entreprises antioxydante clés internes na janvier à juillet essentiellement ko maintenir début normal, kaka mua ba entreprises pona période ya temps mokuse, mais impact ya polele te na fourniture ya marché, fourniture ya marché ekoki.
Second, on the downstream demand side, the tyre industry started to improve only marginally. In 2018, the operating rate of the entire tire industry became extremely complex. On the one hand, due to factors such as domestic environmental protection, construction was extremely abnormal, and opening and stopping within a month became very common. On the other hand, the Shanghai Cooperation Summit was held in June in Qingdao, and the whole May and the middle and early June of Ba entreprises ya pneu ya etuka ya Shandong esimbamaki na ba degrés ekeseni. ya misato, situation économique ya mboka mpe ya bapaya ezali compliqué mingi na mobu oyo, pression ya koteka ba pneus emati makasi, ba fabricants mpe ba agents ya niveau ya province bazali na ba stocks ya likolo. na janvier kino na juin, sortie nationale ya ba pneus ya libanda ezalaki 435.472 millions.
Figure 1 Bokokani ya bokeli ya ba pneus pona 2017-2018
Ya misato, tendance ya ba matières premières ezali faible. prix ya marché ya aniline ya matière première ezalaki 9150 yuan / tonne, 2500 yuan / tonne na se ya 11650 yuan / tonne na ebandeli ya mbula. matériaux premiers mosusu lokola acétone mpe mibk mpe elembisaki mpe na ba degrés oyo ekeseni na oyo ya mbula na ebandeli}
Lokola mopesi monene ya ba antioxydants ya caoutchouc, Shenyang SunnyJoint Chemicals Co., LTD. ekolanda ntina ya zando ondulate.