Various sewage treatment projects, high-concentration ammonia nitrogen wastewater treatment projects, advanced desalination water treatment projects, circulating water treatment projects, filtration equipment, gas treatment projects, odor removal projects, spent steam, spent steam recovery, steam, steam recovery, condensate, condensate recovery, low-pressure, pressure-free steam boost reuse, shock wave boost device, spent steam recovery, high-temperature condensate recovery, high-temperature drain water recovery - Wuhan Kolyn Environmental Protection Technology Co., Ltd. - Technological essence, Kolyn Environmental Protection.