EPC (Plant Construction)
Maintenance & Operation
Chemical
Laboratory
By the Numbers
600+ Successful Projects. One Proven Legacy.
Since 1995, Goshu Kohsan Vietnam (GKV) has been a trusted partner in the water treatment and industrial sectors, delivering advanced technologies, specialized engineering expertise, and more than 600 successful projects across Vietnam and international markets.
With decades of experience in water treatment, wastewater treatment, and environmental engineering, GKV provides end-to-end solutions for factories, industrial parks, commercial facilities, and clients across a wide range of industries.
Our capabilities include system design, EPC construction, equipment supply, operation and maintenance, water treatment chemicals, laboratory analysis, and technical consulting. Each solution is tailored to the client’s specific operational requirements, helping improve treatment efficiency, optimize operating costs, ensure regulatory compliance, and support long-term system stability.
Explore our completed water and wastewater treatment projects across diverse industries and markets.
More Than Water Treatment
Complete Sustainable Solutions
As the Vietnam subsidiary of Goshu Kohsan Group, we bring together proven Japanese standards, regional expertise, and practical local execution to support industrial customers across Vietnam. From system design and technical consultation to water treatment chemicals, maintenance, and after-sales service, our solutions are built around one goal: keeping our customers’ operations stable, efficient, and future-ready.
We understand that every factory, every process, and every water system has its own challenges. That is why we focus on solutions that are not only technically sound, but also practical, reliable, and aligned with real operating conditions.
With the strength of Goshu Kohsan Group behind us and a dedicated team on the ground in Vietnam, we are committed to being more than a supplier. We aim to be a long-term technical partner for businesses that value quality, performance, and sustainable growth.
