ODM China OEM Precision Manufacturing Suppliers - Custom Environmental Water Treatment Equipment Factory Solutions Factories, Supplier

1. Technology-driven Manufacturing System

As a comprehensive technology company specializing in specialized membrane application processes, Tongjie Environmental Protection possesses not only traditional mechanical processing capabilities but also advanced expertise in membrane system integration, automated control systems, and process package design. We offer mature solutions—including industrial pure water systems, seawater desalination plants, landfill leachate treatment equipment, and high-complexity zero-discharge wastewater systems—through OEM services, ensuring all product technical specifications meet international leading standards.

2. Quality Management That Has Withstood the Test of Time

We have implemented over 1,000 flagship projects across demanding sectors including electronics, chemicals, pharmaceuticals, power generation, and municipal infrastructure. Our OEM product lines strictly adhere to ISO quality management standards, with key components sourced from international brand suppliers. Each unit undergoes rigorous triple testing—including pressure tests, water flow tests, and electrical control simulations—before leaving the factory. From membrane module installation and pipeline welding to control cabinet wiring and overall corrosion protection, every detail reflects our professional expertise.

3. Flexible OEM Cooperation Models

• Customized Design Service: Customers provide complete design drawings and technical specifications; we handle procurement, production, testing, and packaging.
• Core Component Manufacturing: Professional components such as membrane housings, precision filters, integrated water purification systems, and modular integrated equipment are produced on commission.
• Half-finished Product Assembly + Final Assembly: Reduce customers' overseas factory construction costs by providing pre-assembled modules or complete system assembly services.
• Joint R&D Implementation: When clients specify performance requirements, our engineering team assists in translating them into manufacturable solutions.

4. Exclusive Overseas OEM Service Chain

For overseas clients, Tongjie Environmental Protection offers multilingual technical support, export-standard packaging (rust-resistant, moisture-proof, fumigation-free wooden boxes), comprehensive sea and land transportation coordination, and remote installation guidance. Upon request, engineers can be dispatched to provide on-site support for the initial system commissioning abroad, ensuring OEM products are promptly operational upon arrival at the destination.