Our HQ is located in Singapore,while our factories are located in Kunshan and Dafeng city, Jiangsu Province,China. The kunshan factory is tasked with manufacturing air compressor pressure vessels, and are accredited with ASME (Amreican Society of Mechanical Engineers) certification. Our Dafeng factory main operations are to manufacture and assemble bare pumps and whole compressor packages. All our air compressor products exported worldwide can conform to ASME standards code,fabrication,and certification.