The leader in water and environmental management
President 's Message
It is our company’s goal to show how economic growth as well as social responsibilities can be achieved while using resources wisely and minimizing waste. We are working perseveringly to develop new technologies for this purpose. To ensure customers satisfaction, we integrate our technologies and expertise for delivering the optimal water and environmental solutions to our customers for them to experience sustainable growth.
Mr. Akio Nakamoto
We aspire to be the leader having expertise in design and technology of water and wastewater treatment systems from various water sources in Thailand and continue to be the largest water and wastewater solutions provider in Thailand, a leading name in Vietnam and new markets including Myanmar, Laos and Cambodia.
Our mission is to deliver optimum water and wastewater solutions that meet our customer expectations and governmental requirements, in markets we serve, through management expertise, execution and service excellence, superior technology and customization capability. We commit ourselves to long-term and sustainable growth and continual development to achieve the best interest of our stakeholders.
We, Goshu Kohsan Co., Ltd., continue being the leader in water and environmental management
With more than 40 years
of professional experience, we cover advanced technologies and acquire every aspects of specialized expertise in water and environment management, especially in water and wastewater treatment. We offer comprehensive range of services and focus on our competencies to serve a variety of industries effectively.
We work with you to achieve your optimal and assist you to increase your efficiency and performance because we are highly committed delivering the finest solution to ensure your satisfaction.
Goshu Kohsan Co., Ltd.
March 24, 1978
Management President :
Mr. Ariruth Isariyakunakorn
(Mr. Akio Nakamoto)
Ms. Morakot Isariyakunakorn
Mr. Takashi Kondo
70 Moo 5 Kingkaew Road, Bangphli, Samutprakarn 10540 Thailand
173 Moo 4 Northern Region Industrial Estate, Tambon Ban Klang, Ampur Muang, Lamphun 51000
Tel: +66 5355-2363
Fax: +66 5355-2364
832 Moo 4 Soi 13B, Bangpoo
Industrial Estate, Tambon Praeksa, Ampur Muang, Samutprakarn 10280
Tel: +66 2709-4178
Fax: +66 2709-4256
Quality Management System
Environment Management System
Certification Of Testing Laboratory Accreditation
“Continue being the leader in water and environment management.”
We work with you to achieve your optimal operation of complex industrial systems and assist you to increase your efficiency and performance because we are highly committed to delivering you the finest solution to ensure your satisfaction
Subsidiaries and Affiliates
Specialize in Water and Wastewater Treatment Plants
Manufacture and sale of water treatment chemicals
Operation and Maintenance of Water and Wastewater Treatment Plants
Chemicals Water and Wastewater Treatment
Manufacturer of Poly Aluminium Chloride (PAC) and Alum