Siam Nathan International


5/104 Moo 16, Srinakarin Rd.
Bangkaew, Bangplee,
Samut Prakan 10540

Tel : 02-758-9048-50
Fax : 02-758-9051-52

LINE: @siamnathan

E-Mail : [email protected] 
Web :



August 1993


Chief Executive Officer

Mr. Thawatchai Ekwarin


Business scope

We provide an extensive range of products and services to help manage the quality and cleanliness of the air and environment around us.

Our filtration products are made to order, covering a wide variety of filter types and custom sizes.
We also provide installation and maintenance servicing of air pollution control systems.
Whatever your filtration needs may be, we are here to help.

We are the Thailand distributor for many international filtration brands,
including equipment-related parts and dust-free rooms both from the United States and Europe.
We offer honest, prompt and reliable services, with reasonable prices and a guarantee.


Our customers

Petrochemical industry
Paint spraying and paint booth
Cement products and steel mills
Electricity Generating Authority of Thailand (EGAT)
Research institutes
Pharmaceutical and bio-technology industries
Hotels, shopping centers, office buildings
Food and textile industries
Semiconductor and various electronics manufacturing industries



Providing a full range of services with a sense of conscience and good social responsibility to improve air quality and the environment around us.
Support and assistance in technical work to improve efficiency for customers. Quality guaranteed, with a punctual and honest approach to our customers.