Environmental Engineering Companies in China

AirQuality Technology (AQT) is a pioneer in electronic air cleaning solutions, dedicated to creating high-performance, environmentally friendly, and energy-efficient air purifiers. AQT’s innovative product line offers cost-effective, reusable air cleaning solutions that reduce energy consumption and support healthier, cleaner environments. AQT serves a broad market with solutions in: ➊ MESP® Indoor Air Purification: Washable filters, energy-efficient, combining particle removal & disinfection ➋ ESP Kitchen & Industrial Exhaust Purification: Two-stage spike ionization ESP with automatic washing to remove the particles, odors, oil & mist, VOCs ➌ Micro-plasma® Air Purification: Eliminates airborne pathogens, odors & TVOCs ➍ Vortex-ESP® Tunnel Air Purification: Advanced large-scale air cleaning for tunnel systems With branches in Spain, Norway, Hong Kong, and throughout China, AQT serves customers worldwide through a broad distribution network, having successfully completed over 15,000 projects globally. As a Global Top 100 CleanTech Company in 2022, AQT continues to lead in sustainable air purification technology that aligns with modern environmental standards. Learn more about AirQuality Technology on website: https://www.airquality.com/

The IETS team is inspired by the challenges of our time. We deem the conservation and restoration of our environment the same way important to us as we strive for the best possible service for our customers. Rooted in Europe and Asia, with accumulated 40 years of experience in servicing clients in the construction and environmental sector, from renewable energy to environmental protection solutions, we are confident to be the right partner at your side. Combining management experience in sales, production and marketing with the extended know-how in supply chain solutions and engineering, we serving our clients in Asia and beyond. IETS provides tailor-made solutions and products. These can be standard products & equipment, but also engineered products out of polymers or metals. Further, IETS offers on request energy management consultancy and project management, focussing on industrial clients.

Process Insights is focused on process monitoring, analytics, control and safety. Our premium brands are used across a wide range of applications and end markets to ensure safe operations, increase product and process quality and throughput, and attain increasingly higher levels of efficiency in process industries. Sensors, detectors, analyzers, instrumentation and software used in these applications are mission-critical to reduce disruptions, downtime, and lost productivity, all while managing increasing regulatory complexity and cost in industrial processes. For decades, our companies pride themselves on their deep applications knowledge to meet customer requirements and their breadth of technologies, test requirements, and served end-markets.

UNISOL MEMBRANE TECHNOLOGY is the specialty membrane manufacturer of reverse osmosis, nanofiltration, ultrafiltration, and microfiltration products. With a diverse product range and unmatched flexibility, we take pride in our ability to customize our product and service offering to address customers' unique requirements. In addition to offering standard spiral wound replacement products, UNISOL offers a wide range of specialty elements for process and sanitary applications, high and low pH, high temperature, or high-pressure operations along with heat sanitizable elements. UNISOL's membranes are widely used in many different industries and applications.

Precision petroleum testing instruments manufacturer for laboratories, refineries and distributors worldwide. ASTM / ISO compliant solutions with global support.