Shenzhen Xiangnan High-Tech Purification Equipment Co., Ltd. an kafa shi a cikin 2002 kuma yana da fiye da shekaru 18 na gogewa a cikin haɓakawa da kera samfuran iska mai dorewa. Har ila yau, kamfanin yana da ƙungiyar ƙwararrun injiniyoyi waɗanda suka ƙware a bincike, ƙira, da gina kayan ɗaki mai tsabta da ayyukan HVAC.