kasata uku-ruwa Tushen busa ya samo asali daga kasuwancin Cao. Bayan shekaru talatin na tarihin ƙwararru, ya shahara a gida da waje saboda kyawawan samfuransa da halayen gaskiya da gaskiya.

Nantong Rongheng Environmental Protection Equipment Co., Ltd. ƙwararren kamfani ne wanda ke tsunduma cikin haɓakawa, masana'antu, tallace-tallace da sabis na nau'ikan masu busa daban-daban, famfo injin ruwa da sauran samfuran. Products cover: general-manufa uku-blade tushen abin hurawa, fashewa-hujja uku-blade tushen abin hurawa, anti-lalata uku-blade tushen abin hurawa, high zafin jiki da kuma high matsa lamba uku-blade tushen abin hurawa da naúrar, uku-blade Tushen injin famfo da kuma naúrar, rotary fan, Daban-daban aminci bawuloli, muffler na'urorin, da dai sauransu.

Rongheng yana da ƙarfin fasaha mai ƙarfi, hanyoyin ƙira na gaba, nagartaccen kayan sarrafa kayan aiki, da ingantaccen tsarin inganci. Ya samu manyan ci gaba a cikin manyan fasahohin fasaha na samfuransa, kuma manyan abubuwan da ke nuna aikinta kamar ingancin makamashi da hayaniya sun kai matakin ci gaba a duniya. Ƙungiyar fasaha ita ce babban mai tsara ma'aunin masana'antu na HJ/T251-2006 "Bukatun Fasaha don Kayayyakin Kayayyakin Muhalli".

Kamfanin Rongheng yana bin falsafar kasuwanci na inganci, ƙirƙira, sabis, da mutunci. Ya dogara ga manyan samfuran fasaha tare da haƙƙin mallakar fasaha masu zaman kansu. Tare da ingantacciyar inganci, farashi mai ma'ana, da sabis na kulawa, ana siyar da samfuran sa a cikin ƙasa da ƙasashen waje. Fume desulfurization, sunadarai kira, pneumatic isar da, fashewar makera smelting, aquaculture, papermakers da sauran filayen suna da babban suna da kasuwa rabo.

Rongheng zai ci gaba da samar da ƙarin ƙwararrun samfuran don kare muhalli na ƙasata da ayyuka daban-daban.