Going Global to Indonesia with Full Membrane Power | Haina Environmental at INDOWATER 2026

       From August 11 to 13, 2026, the 25th Indonesia International Water and Wastewater Treatment Exhibition (INDOWATER 2026 Expo & Forum) was held grandly at the Jakarta International Expo (JIExpo Kemayoran). As Indonesia’s largest and most influential professional exhibition for water treatment and environmental protection, this edition brought together over 700 exhibitors from 23 countries, covering a total exhibition area of 20,000 square metres, and attracted more than 17,000 professional trade visitors. The event featured over 80 technical product launches and industry forums. Coordinating Minister for Infrastructure and Regional Development of Indonesia, Agus Harimurti Yudhoyono, attended the opening ceremony and delivered a keynote speech, emphasising that water security has become one of the national development priorities. The exhibition also received strong support from the Indonesian Ministry of Public Works, Ministry of Environment, Ministry of Industry, Ministry of Trade, and the Indonesian Water Industry Association.

Zhejiang Pavilion Makes a Collective Appearance; Haina’s Booth Draws Crowds

Organised by the Zhejiang Provincial Department of Commerce, a number of Zhejiang-based environmental enterprises formed a Zhejiang Service Trade Pavilion at the exhibition. As a key member of this pavilion, Hangzhou Haina Environmental Protection Technology Co., Ltd. showcased its core strengths in membrane separation technology and water treatment system components.

Haina Environmental’s booth attracted a constant stream of professional visitors. Engineering contractors, plant operation managers, water trading companies, and project investors from Indonesia and other Southeast Asian countries came to the booth to discuss practical project needs such as industrial water treatment, wastewater reuse, and high-strength wastewater concentration. The Haina team patiently and meticulously explained product features, application scenarios, and customised solutions to every visitor — from desalination efficiency of membrane elements to system energy optimisation, from equipment selection to component matching. The atmosphere was lively, and multiple clients expressed clear interest in cooperation.

Full Range of Membrane Products and Complete System Components – One‑Stop Core Supply

With nearly two decades of deep expertise in membrane technology, Haina Environmental has built a comprehensive product matrix for diverse water treatment applications. At this exhibition, the company focused on displaying its complete filtration membrane element series, including:

• Reverse Osmosis (RO) membranes – high‑performance industrial RO elements for high‑salinity wastewater treatment and pure water production.

• Nanofiltration (NF) membranes – offering precise selective separation for water softening and partial desalination.

• Ultrafiltration (UF) membranes – effectively removing suspended solids, colloids, and macromolecular organics.

• Microfiltration (MF) membranes – suitable for pre‑treatment and clarification.

• Specialty membranes – including DT (Disc‑Tube) and ST (Spiral‑Tube) membrane elements, specifically designed for demanding applications such as landfill leachate treatment, high‑concentration industrial wastewater, and material concentration.

• Degassing membranes – efficiently removing dissolved oxygen and carbon dioxide from water

Beyond membrane elements, Haina also offers a complete range of water treatment system components, including membrane housings (FRP/stainless steel), various valves, FRP tanks, and precision cartridge filters, providing clients with one‑stop procurement from membrane elements to system accessories, effectively reducing supply chain management costs.

Complete Product Lines for Finished Equipment and Strong Customisation Capabilities

In addition to the core membrane elements and components mentioned above, Haina Environmental possesses the R&D, design, and manufacturing capabilities for commercial water treatment systems, seawater desalination units, and household water purifiers. The company can provide tailored system solutions according to different water quality requirements, capacity needs, and site conditions. During this exhibition, the Haina team focused on promoting its Zero Liquid Discharge (ZLD) concepts and successful cases for industrial wastewater, as well as seawater desalination system designs, particularly addressing Indonesia’s archipelago water challenges. Although the finished equipment was not physically displayed at the booth, the professional technical explanations and extensive project experience still won high recognition from many visitors.

Deepening Southeast Asian Market Presence – Serving the World with Chinese Membrane Core Technology

Indonesia is the world’s fourth most populous country and the largest economy in ASEAN. As the Indonesian government elevates water security to a national strategic level, water infrastructure and the environmental industry are facing unprecedented opportunities. Through this exhibition, Haina Environmental not only gained in‑depth insights into the latest demands and pain points of the Southeast Asian water market but also earned wide recognition from international clients through its superior membrane technology, comprehensive component supply, and professional service capabilities.

Looking ahead, Haina Environmental will continue to increase R&D investment, driven by independently innovated membrane technology, to deliver more efficient, stable, and energy‑saving water treatment products and solutions for global customers, contributing to the efficient recycling and sustainable use of water resources.