Kasuwar kwalbar leda ta duniya ana saran ta bunkasa sosai yayin lokacin hasashen. Aikace-aikace masu haɓaka a cikin masana'antun sarrafa magunguna da na kwaskwarima suna sa buƙatun kwalaban roba. Idan aka kwatanta da sauran abubuwa marasa sassauci, masu tsada, masu rauni da nauyi (kamar gilashi da ƙarfe), buƙatar PET a cikin marufi na magunguna ya ƙaru. Kayan PET shine farkon zabi don ingantaccen tsarin shirya kayan baka. Ana yawan amfani da PET don kwalliyar shirye-shiryen hada magunguna. Bugu da kari, ita ce filastik da aka fi amfani da ita don kwalin magunguna ga tsofaffi da yara, da aikace-aikacen ido. Yawancin kamfanonin harhada magunguna suna amfani da hanyoyi daban-daban da kayan aiki don haɗa kayayyakin kayan ido. Galibi ana amfani da kwalaben roba don yin amfani da kayayyakin ƙirar ido, gwargwadon buƙatun takamaiman samfura. Galibi ana yin filastik roba da babban polyethylene mai ƙarfi (HDPE), ƙananan polyethylene (LDP), polypropylene (PP) da sauran kayan. A geographically, saboda karuwar bukatar kwalin roba da fadada masana'antun hada magunguna da abinci da abin sha a yankin, ana sa ran yankin Asiya da Pasifik zai samu ci gaba mai yuwuwa a lokacin hasashen. Dangane da hasashen Gidauniyar Brand Equity Foundation (IBEF), nan da shekarar 2025, masana'antun harhada magunguna na Indiya za su kai dala biliyan 100. Tsakanin watan Afrilu 2000 da Maris 2020, saka hannun jari kai tsaye daga ƙasashen waje wanda masana'antun sarrafa magunguna suka jawo ya kai dala biliyan 16.5. Wannan yana nuni da cewa masana'antun harhada magunguna na kasar suna kara fadada, wanda hakan kuma zai iya hanzarta bukatar kwalban roba domin kwalliyar shiryawa mai magunguna da karfi. Wasu daga cikin manyan ‘yan wasa a kasuwar sun hada da Amcor plc, Berry Global Group, Inc. Gerresheimer AG, Plastipak Holdings, Inc. da Graham Packaging Co .. Mahalarta kasuwar suna yin amfani da wasu dabaru masu mahimmanci, kamar haɗakarwa da saye-saye, ƙaddamar da kayayyaki, da haɗin gwiwa don haɓaka gasa. Misali, a watan Yulin 2019, Berry Global Group, Inc. sun sami RPC Group Plc (RPC) kusan dala biliyan 6.5. RPC shine mai ba da mafita na kwalliyar filastik. Haɗuwa da Berry da RPC zai ba mu damar samar da ƙarin hanyoyin kare kariya kuma mu zama ɗayan manyan kamfanonin kera filastik a duniya.