Hana ʻia ma ka hale hana 3,000㎡ o DERY ma Zhangcha, ua nānā ʻia kēlā me kēia pālule palekana hi vis reflective i ʻekolu pae o ka nānā ʻana o QC: ka nānā ʻana i ka hōʻoia lole, ka loiloi hana in-line, a me ka hōʻoia hope loa ma mua o ka hoʻopili ʻana.
Ma ke ʻano he hale hana lole palekana kūʻai nui alakaʻi, lawelawe ʻo DERY i nā ʻoihana kūkulu hale, nā ʻoihana mālama alanui, nā ʻoihana logistics, nā limahana honua mokulele, nā hui lawelawe kūlanakauhale, a me nā mea hoʻolaha lako palekana ma ka honua holoʻokoʻa.
Uhi kā mākou ʻoihana i 3,000 mika kuea. Aia ma mua o 300 mau limahana a me nā mīkini humuhumu piha piha i kā mākou ʻoihana. Ua hoʻokumu ʻia ʻo Dery Safety wear Manufactory i ka makahiki 2000. I nā makahiki i hala iho nei, ua hoʻomohala a kūkulu mākou i 7 mau laina hana e hōʻoia i ka hopena ikaika. Ma muli o kā mākou kumukūʻai hoʻokūkū a me ke ʻano maikaʻi, kūʻai maikaʻi ʻia kā mākou huahana ma ka honua holoʻokoʻa.