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Wuxi LongHope Environmental Technology Co., Ltd. (Wuxi LongHope Environmental) specializes in heat pump low-temperature vacuum evaporators and crystallizers, offering 1–15+ tons/day low-temperature cooling crystallization systems for industrial wastewater ZLD with a high coefficient of performance (COP); in January 2026, it shipped a 3 TPD low-temperature crystallizer to Thailand for wastewater treatment. Its main business is freeze crystallization; representative model: V-HP-SF-1000.
Business scope: Upstream · Water › X. Zero Liquid Discharge and Salt-Separation Crystallization Equipment (ZLD) › Crystallization (Sodium Chloride / Sodium Sulfate / Mixed Salt / Freeze Crystallization) › Freeze Crystallization.