Canton Fair, Baje kolin Yadi da Yadi na kasa da kasa na kasar Sin, Paris Yarn da Knitwear Fair, da dai sauransu, duk wuraren da ƙwararrun masu samar da yarn ke bayyana. Tare da manyan shirye-shiryen nunin su, ƙwararrun ƙwararrun ƙwararru da babban shaharar duniya, suna cikin mafi kyawun masana'antar yarn. Koyaya, saboda tasirin Covid-19, an kiyasta cewa za a yi wasu gyare-gyare a cikin wannan shekaru biyu. Kamar nunin layi ya koma nunin kan layi. Bayan haka, nunin layi na layi ya daɗe na shekaru masu yawa, kuma wannan yanayin yana da mafi kyawun tasirin daidaitawa da saurin aiki, don haka wannan yanayin zai ci gaba da wanzuwa na dogon lokaci. Ga masana'antar yarn, bukukuwan har yanzu suna ɗaya daga cikin shahararrun hanyoyin da masu samar da yadudduka da masana'antun yadudduka don sanin nau'in zaren kai tsaye.