Association of 3 Co.,Ltd.
An ISO 9001-2000 Certified Company

Association of 3 Co., ltd. was established in 1993 to supply a wide ranges of products and
services for water and wastewater treatment facility. Since, A-3 has been the leader
in South East Asia water industry. We are in continuous improvement of our product range
and quality. If you have questions, comments or please contact

Association of 3 Co.,Ltd.
40/4 Moo 5, Rama II rd., Bangkhuntien,
Bangkok 10150, THAILAND.
Telephone: 66-2867-3270-1
Fax: 66-2452-6038
E-mail: sale@a3-environmental.com