ABOUT Shanghai Tongjie Environmental Protection Technology Co.,Ltd.
Industrial Pure Water & Reclaimed Water Reuse Manufacturer
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Pure Water Production System with RO Membrane Reverse Osmosis and EDI Filtration OEM/ODM pharmaceutical-grade pure water production system designed for storage and distribution in the pharmaceutical industry. This advanced system combines RO membrane reverse osmosis with EDI filtration technology to ...
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Oil and gas field wastewater treatment system with 4 tons/hour capacity, 45% water recovery rate. Handles COD up to 500 mg/L, TDS up to 400 mg/L, and pH 13. Uses STRO, DTRO, NF, UF membrane processes for stable operation in high-salinity industrial applications.
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Oil and gas field wastewater treatment system with 4 tons/hour capacity, 45% water recovery. Handles COD up to 500 mg/L, TDS up to 400 mg/L, pH 13. Uses STRO, DTRO, NF, UF membrane processes for stable operation in high-salinity industrial applications.
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High-pressure membrane system with 4 t/h capacity, 45% water recovery, handling pH 13, COD up to 500 mg/L, and TDS up to 400 mg/L. Uses STRO, DTRO, NF, UF processes for high-salinity wastewater recovery and seawater desalination.
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Seawater RO Desalination Equipment with STRO/DTRO/NF/UF membrane processes. Handles pH 13, TDS up to 400 mg/L, COD up to 500 mg/L. 4 tons/hour capacity with 45% water recovery. Ideal for hospital wastewater reuse, ZLD pretreatment, and high-salinity industrial recycling.
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Semiconductor wastewater recovery system with 4 tons/hour capacity, 45% water recovery rate, handles COD up to 500 mg/L and TDS up to 400 mg/L at pH 13. Features STRO membrane technology for stable operation in extreme conditions, ideal for ZLD pretreatment and high-salinity industrial recycling.
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Seawater RO Desalination Equipment with STRO/DTRO/NF/UF membranes. Handles pH 13, TDS up to 400 mg/L, COD up to 500 mg/L. 4 tons/hour capacity, 45% water recovery. Ideal for hospital wastewater reuse, ZLD pretreatment, and high-salinity industrial recycling.
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High-salinity wastewater recovery system with 4 tons/hour capacity, 45% water recovery rate. Handles COD up to 500 mg/L, TDS up to 400 mg/L, and pH 13. Uses STRO, DTRO, NF, UF membrane processes for hospital wastewater reuse and industrial water recycling.
OEM & ODM
The exhibition has achieved tremendous popularity; with focused efforts in the international market, our collaborations have yielded substantial results. During the exhibition, Tongjie Environmental Protection's booth attracted sustained high attendance thanks to its precise industry positioning, ...
As one of the key countries along the "Belt and Road" initiative, Indonesia faces unique water challenges across its thousands of islands. On a small island where residents once relied solely on rainwater for their daily needs—often facing shortages and poor water quality—Tongjie Environmental's ...
Recently, Sinosteel Equipment Co., Ltd., a wholly‑owned subsidiary of Sinosteel International, signed an EPC (engineering, procurement, and construction) contract with Tosyali to build a seawater desalination plant. As a key system integrator for the desalination facility, Tongjie Environmental ...
As the mainstream process in the current desalination market, membrane-based seawater desalination technology offers advantages such as low energy consumption and stable water quality. Tongjie's integrated membrane seawater desalination equipment, with its core advantages of low investment, flexible ...
Leading Chinese water treatment solution provider deploys high-recovery STRO membrane technology for high-salinity, high-COD pharmaceutical effluent in Southeast Asia
Our mission is to offer "High Quality" & "Good Service" & "Fast Delivery" to help our clients to gain more profits.
