Water Treatment Membrane Products China Manufacturers & Suppliers
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About Shuiyi
At the core of its operations, Shuiyi focuses on technological innovation and is one of the select few manufacturers in the industry that possesses a complete range of membrane materials and products, including PVDF, PTFE, polyamide, PS, PES, among others. The company has developed comprehensive water treatment system solutions based on these technologies, encompassing Membrane Bioreactors (MBR), Ultrafiltration (UF), Submerged Membrane Filtration (SMF), Nanofiltration (NF), and Reverse Osmosis (RO)
Shuiyi possesses comprehensive one-stop service capabilities that encompass materials, components, equipment, systems, and engineering, with the goal of becoming a global professional service provider for membrane liquid separation materials and products.
Our Advantages
- Diverse membrane materials: PS, PES, PVDF, PTFE, PA and other materials.
- Diversified membrane products: MBR, UF, SMF, NF, RO full range of separation membrane manufacturing technology
- Sufficient production capacity and worry-free supply: Annual production capacity of membrane materials reaches 11 million square meters
- Customer-centered approach: Comprehensive pre-sales, in-sales and after-sales services dedicated to providing an unparalleled customer experience.

What SHUIYI can provide
Shuiyi offers customized products and a well-established service process encompassing pre-sales consultations, product testing, and post-sales support, delivering a comprehensive closed-loop service system to ensure customers a hassle-free purchasing experience.
- Product Selection Consultation
- Quotation Analysis Consultation
- Membrane Frame Spatial Consultation
- Process Technology Consultation
- Installation & Commissioning Consultation
- Operational Troubleshooting Consultation
- MBR System Design
- Submerged Ultrafiltration System Design
- Pressurized Ultrafiltration System Design
- Reverse Osmosis/Nanofiltration System Design
- Hybrid Membrane Integration System Design
- Membrane Project Management Support
- Water Quality Parameter Analysis
- Membrane Compatibility Assessment
- Membrane Fiber Performance Testing
- Membrane Fouling Analysis
- Professional Training & Guidance
- System Installation & Commissioning
- Operational Analysis & Evaluation
- System Cleaning & Maintenance
- Fault Diagnosis & Troubleshooting
Our achievements
Shuiyi's ISO9001 certification demonstrate full compliance of our membrane products with applicable standards.
Such certification substantiate our capability to deliver professional after-sales services that ensure customer satisfaction.