CECEPGZ(SZ:300388) Zheng Quan Ri Bao·2026-02-26 12:12Core Viewpoint - The company, Energetic Guozhen, is focusing on its wholly-owned subsidiary, Maiwang Environment, which specializes in industrial water systems, utilizing a dual model of "process package integration + lean operation" to expand its market presence and assist various industrial sectors in achieving low-carbon wastewater reduction and resource utilization [2]. Group 1: Business Operations - Maiwang Environment is dedicated to the industrial water system business, targeting sectors such as petrochemicals, chemicals, steel, coking, electronics, new energy, and food and beverage [2]. - The company offers proprietary process packages, including "CAF flotation-MSAF sequential flotation-MWDAF micro-nano dissolved air flotation," "high-efficiency sand filter," "S-IBR® integrated sedimentation and microbial reaction reactor," "HiPOx® high-efficiency ozone oxidation reactor," "HCOR® heterogeneous catalytic oxidation reactor," and "SCRM® super membrane concentration equipment" [2]. Group 2: Technology and Intellectual Property - Maiwang Environment possesses independent intellectual property rights across all stages of research, design, and manufacturing [2]. - The HiPOx® high-efficiency ozone oxidation reactor process package is based on patented technology from the former U.S. subsidiary APTwater, which has been transformed into domestic intellectual property and multiple achievements, primarily focusing on the biochemical pretreatment and deep treatment of difficult-to-degrade industrial wastewater [2]. - APTwater was transferred in 2022, and Maiwang Environment no longer has a U.S. subsidiary or research base, indicating a shift towards technology-led development with continued investment in research and development [2].