History of Company

1964                     - First established as Nguan Seng Lohakit co., ltd (Bangkok)

1990                       - Opening 2nd factory called NSL Industry co., ltd in Samutsakorn Industrial estate

1991                       -Starting to purchase first Forging machine from Italy (300tons)

1995                       - Investing 2nd forging machine for NSL Industry co., ltd (330tons)

2002                      -Expanding capital of Nguan seng lohakit co., ltd to become 8 million baths

2003                       - Brought extrusion machine from Taiwan (2500tons)

                               - Increasing Capital of NSL Industry co., ltd to become 50 million baths 

2004                       - Opening 3rd factory called NSL Brass (Thailand) co., ltd in same industrial estate with 

Authorized capital of 60 million bahts

                                -Employed Metallurgical engineer from Japan

                Increasing Capital of NSL Industry co., ltd to become 80 million baht

2004-2005         -Purchasing 3 type of forging machines (550 tons, 300tons and 280tons

                                -Brought extrusion machine from Japan (2350 tons)

2006                 -Increasing capital of NSL Industry co., ltd to total of 120 million bath.

                                -Achieved ISO 9001:2000 

2007~8                  -CNC machining 3 units 

2009                      - updating to ISO 9001:2008

                                - 2 new type forging machine, 2 CNC machining 

2010:                  Increasing capital of NSL industry co.,ltd to become 220 million bath. 

2011:                  Investing new 2 machining center ,3 CNC machining, 1 Forging press.