ʻo Dongchun a ʻo ka hapa nui o kāna mau huahana i hala i ka China Quality Testing Center Certificate, CE Certificate, ROHS Certificate, ISO9001 a me ISO27001 Quality Management System Certificate…Manaʻo mākou i ka palapala hōʻoia no ka mea makemake maoli mākou e koʻikoʻi iā mākou iho, a ua hana maoli mākou a hana mau.
Ma ke ʻano he paionia ʻoihana,ʻo Dongchun kūlana ma waena o ka ʻoihana mua e pili ana i ka ʻenehana huahana, kaʻina hana, a me ka pāʻoihana.A ma 2018, ua lanakila ia i ka hanohano o "High-tech Enterprise ma Guangdong Province, Kina" me kona ikaika.I kēia manawa, ʻo Dongchun ua kūkulu i ka pilina pili me nā mea kūʻai mai 112 nā ʻāina a me nā ʻāpana o ka honua, me kaMekiko, Kolombia,ʻAmelika Hui Pū ʻIa, Kanada, Australia, Rusia, Korea, Maladewa, Pilipine, etc.
