Established : February 2001 Capital : 50 M Baht President : Mr. Suvit Singkarin Technology : Manufacturing under license of TAIYO NIPPON SANSO CORP. (JAPAN) Certification : ASME certified since July 2003 for “U” stamp Our Customers : PRAXAIR, Thai Industrial Gases (BOC), Bangkok industrial gas (APCI), Linde Gas, Air Product Industry, Air Liquide, Thai Special Gas, etc.     PSA Chemtech - Leading Cryogenic Industrial Gas Storage Tank Manufacturer in South East Asia Quality Product of THAILAND © PSA Chemtech Co., Ltd. All rights reserved.