Sonosono apa, Shanhahai Futures Exchange yazomerezga kugwiriskira ncito No. 20 raba nga ni chinthu chinyake cha munthazi, icho chazomerezgeka na China Securities Regulatory Commission . Ichi chikung'anamura kuti kupanga matayala "banja likuru" No{2}} labala lizamufika pa nyengo yajumpha, ndipo ŵanyake ŵa mafakitale ŵakati ichi chizamuŵa chinthu chikuru chomene ku vyakupangika vya labala nga ni matayala {{{{{{ren}}}
China Rubber Network wasambira kuti No{. 20 glue ndiyo njakuzirwa chomene ndiposo yakupambanapambana ya raba yachilengiwa . Ndiyo chinthu chikuru icho ŵakupanga na ŵakupanga matayala ŵa pa nyumba . Icho chikupanga pafupifupi 80% ya vinthu vyakupangika na raba ndipo vikugwiriskirika nchito chomene pakupanga . Matayara ghose gha visulo, matayala gha semi-steel, etc.
Kuyana na viŵelengero, mu 2016, kugwiriskira ncito kwa No. 20 raba ku China kukaŵa pafupifupi 3.07 miliyoni matani . Kweni, kwa nyengo yitali, makampani ghakupanga vinthu vyakupangika mu charu ghakatondeka kukwaniska kukhumba No. 20 raba chifukwa ŵakatondeka kupanga raba ya kapu ya kapu. Ŵakajumpha waka kufuma ku Indonesia. Ndipo vyaru vinyake vyakuguliska.
Iwo ŵakupulikiska kuti Singapore Exchange (SICOM) yili na phangano la 20th labala, ilo likupangiska kuti liŵe malo gha mitengo yakupangira vinthu vyakupangika na ŵanthu pa charu chose (spot). Pa chifukwa ichi, pafupifupi 70% ya awo ŵakupanga matayala pa charu chose ŵali na kugula mu Singapore{{ . threat centre {{{{{{{{{{{{ ndikuti}}
Pa nyengo iyi, No{0}} glue iyo yalembeka mu magazini yakale yizamusintha ivyo ŵakupanga ŵababa pa charu chose ku China . Kusazga apo, yizamukopera ndondomeko zakukhwaskana na mafuta ghambura kupangika, kuzomera "pulatifomu ya pa charu chose, kusopa kwa RMB" nga ni mtundu wa mndandanda, na kuzomerezga malonda gha mtengo . Ndondomeko ya kutumiza mwakukolerana yikukakamizgika kuti yikhozgere nkhongono ya mitengo ya msika wa China {}}}} pake {}}}}umya wa msika {}}>
Nchakuzirwa kumanya kuti labala wa 20 walembeka ku China, ndipo ŵamalonda ŵangawona nthowa zakuti ŵapangire vinthu vya pa nyumba kuti ŵasange vyakupangira, ivyo vikovwira kuti fakitare iyi yiŵe yakunozga kuti ŵasange vinthu vyakupangira vinthu vyakupangika na ŵanthu .
Malinga na magwero gha mafakitale, vinthu ivyo vikapelekeka mu charu ichi vikaŵa WF yose latex, vinandi vya vinthu ivi vikagwiriskirika nchito kuti vipangire vinthu vya labala. Ŵanthu awo ŵakapanga matulo ŵakaŵa "ŵakukhumba yayi"{{{. Vinthu vyakuzirwa vyakupanga ivi vikalembeka mu msika wa munthazi wa charu . Vinyake ivyo ŵakupanga matayala ŵa mu charu ichi na ndalama zakukhora na kulongozga ngozi na nkhongono zakulongozgera vizamuchitika, ivyo ni vyakovwira chomene ku kampani yakuguliska vinthu vyakuguliska .