Yawancin aiki a cikin samar da tallace-tallace na kayan aikin kare muhalli, kayan aikin kare muhalli, na'urorin tsabtace iska, na'urorin janareta na ruwa mai tsabtace cuta, na'urorin sake dawo da ruwan sama. Muhalli fasaha bayanai shawara, kwamfuta software ci gaba da tallace-tallace, fitar da gas sarrafawa, desulfurization da denitration kayan aiki da kuma shigarwa injiniya. Kayayyakin sun shafi fannoni da yawa na buga, fata, magunguna, brewing, yanka, inji, electroplating, petrochemical da sauransu. Kamfanin ya bi ISO9001: 2000 International Quality System Management, koyaushe ya bi ka'idar "inganci na farko, aminci mafi girma", ya bi ka'idar "inganci don rayuwa, kimiyya da fasaha don ci gaba".