Weifang Changda muhalli kare Fasaha Co., Ltd. ne a Weifang City, a cikin kyakkyawan lardin Shandong, kamfanin da aka kafa a 2001. Tun lokacin da aka kafa kamfanin ya sadaukar da sana'a ga tallace-tallace na daban-daban muhalli-tsabtace kayayyakin haɗin gwiwar ruwa sarrafawa da kayan aiki, rayuwa ruwa sarrafawa da kayan aiki, haɗin gwiwar ruwa mai tsabtace, Chemical hanyar chlorine dioxide janareta, electrolytic hanyar chlorine dioxide janareta, sodium hypochlorate janareta, tap ruwa sanitizer kayan aiki, sha ruwa sanitizer kayan aiki, duniya-buried haɗin gwiwar ruwa sarrafawa da kayan aiki Weifang Changda muhalli kare Fasahar Co., Ltd. kwarewa sadaukar da sunadarai hanyar chlorine dioxide janareta, electrolytic hanyar chlorine dioxide janareta, sodium hypochlorite janareta, tap ruwa disinfection kayan aiki, sha ruwa disinfection kayan aiki, ƙasa-buried hadedde sharar ruwa sarrafawa kayan aiki, adding na'urorin. Chanda kare muhalli bayan shekaru da yawa na ci gaba da kokarin, kamfanin samar da kayan aiki, masana'antu da kayan aiki da kayan aiki da kuma kayan aiki da fasahar, kayan aiki da inganci da sauran software sun sami nasara a cikin wannan masana'antu. Chanda muhalli inganci dabi'a amintacce! Chanda kare muhalli tare da ingancin kayayyaki, cikakken bayan-tallace-tallace sabis, kyakkyawa, pioneering aiki ruhu sabis ga yawancin masu amfani, muna son gaskiya magance kowane mai amfani. Kamfanin don inganta ci gaban masana'antar sarrafa ruwa, ƙirƙirar masana'antar gargajiya ta ƙasa, ƙoƙarin sadaukar da fasahar aa, ingancin kayayyaki masu wuya da kuma amincewa da sabis ga yawancin masu amfani, a cikin masana'antar sarrafa ruwa mai tsabtace muhalli cike da dama da kalubale, Chanda Environmental Protection zai yi amfani da ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar ƙirar