As climate volatility intensifies, desalination and industrial water reuse have transitioned from "alternative" to "essential." We provide robust solutions that bridge the gap between scarcity and demand.
Our focus is on low-energy, high-recovery membrane systems. From AI-integrated control loops to energy-recovery device (ERD) optimization, we ensure 30% lower OPEX compared to legacy plants.
Our systems carry the CE certification, guaranteeing adherence to stringent European safety and environmental directives, enabling seamless integration into international EPC projects.
Tongjie’s manufacturing base in Shanghai leverages the most complete water treatment supply chain globally. This allows us to provide:
CE marking confirms that our equipment meets the essential health, safety, and environmental protection standards mandated by European legislation, ensuring your investment is compliant and safe for global operation.
We provide remote commissioning support, detailed O&M manuals, and a dedicated engineering line. We also offer spare parts kits designed for 2 years of autonomous operation.
Our ZLD (Zero Liquid Discharge) systems reduce high-salinity wastewater by up to 90%, turning environmental liability into an opportunity for water recovery and solid salt resource extraction.
Choosing a manufacturer is about finding a long-term technical partner. At Tongjie, we do not just supply membranes and pumps; we deliver complete process reliability. Our team of experienced engineers works directly with your site data to design systems that handle your specific feed-water challenges, whether it's high boron in seawater, complex organics in industrial effluent, or strict ultrapure requirements in pharmaceutical manufacturing.
