Who Are We?

GISSCO’s mission is to empower the metal casting industry with GISS Technology. We allow metal casters and parts producers to substantially reduce part rejects, energy consumption, and process times while extending die life and improving material properties. Developed by our founder during his PhD at MIT under renowned metallurgist Professor Merton Flemings, this patented technology has transformed manufacturing since 2009. GISSCO continues to innovate, driving toward a future of 100% reject-free die casting.

More information about GISS Technology can be downloaded here: GISS Technology Company Profile

Over 160 units in 14 countries

GISS Technology is applied in several die casting companies across the United States, Japan, South Korea, China, Switzerland, Italy, Spain, India, Brazil, Mexico, Singapore, Turkey, Vietnam, and Thailand.

Our valued global network of customers includes Toyota Motor Corporation, Hyundai Motor, Foxconn, LG Electronics, and numerous other prominent companies whose identities remain confidential under non-disclosure agreements. We are also actively pursuing expansion into additional countries to further extend

GISSCO Timeline

2003
2003 Invention of GISS Process
2003 Invention of GISS Process

The Gas Induced Semi-Solid (GISS) process to prepare a semi-solid structure was invented by Dr. Jessada Wannasin, Dr. Martinez, and Prof. Flemings at the Massachusetts Institute of Technology (MIT), USA.

2009
2009 Founding of GISSCO

GISSCO Co., Ltd. was founded by Dr. Jessada Wannasin, Prof. Flemings, and their team in Thailand.

2013
2013 Market Introduction of GISS Technology

The Gas Induced Superheated Slurry (GISS) technology was introduced to the market by GISSCO. GISS Technology applies the superheated slurry casting technique.

2014
2014 International Market Entry

GISSCO officially entered the international market in May by installing the first set of GISS Units in Korea.

2015
2015 Establishment in Korea and China

GISSCO established a sales network in Korea and China.

2016
2016 Expansion to China and India
2016 Expansion to China and India

GISSCO started selling GISS Units in China and India.

2017
2017 Global Adoption of GISS Units
2017 Global Adoption of GISS Units

GISS Units were used in more countries beyond Thailand, Korea, China, and India. These countries include Turkey, Mexico, Singapore, Switzerland, and Japan. More than 60 GISS Units were used in these 9 countries, with key customers including Toyota Motor Corporation, Foxconn, Hyundai Motor, and LG Electronics.

2018
2018 First International GISS Forum
2018 First International GISS Forum

More than 80 GISS Units were shipped to over 10 countries around the world. The First International GISS Technology Forum was held in Shenzhen, China, on October 25, 2018.

2019
2019 Second International GISS Forum
2019 Second International GISS Forum

More than 90 GISS Units were shipped around the world. The Second International GISS Technology Forum was held in Shanghai, China, on July 16, 2019.

2020
2020 Development of New Systems

GISS Slurry Forging, Vertical Slurry Casting, and Gravity Casting Systems were developed for future markets.

2021
2021 Entry into the US and Italy

GISS Technology entered the US and Italian markets.

2022
2022 Third International GISS Forum
2022 Third International GISS Forum

More than 120 GISS Units were shipped to 11 countries around the world. The Third International GISS Technology Forum was held in Bangkok, Thailand, from November 3-5, 2022.

2023
2023 Global Expansion and Innovations
2023 Global Expansion and Innovations

More than 150 GISS Units were shipped to 13 countries around the world. GISS Technology entered the Brazilian market. The first GISS Gravity Die Casting (GDC) machines were put into mass production. GISS Slurry Forging (SF) machines were developed and tested in several companies. The 4th International GISS Technology Forum was held in Bangkok, Thailand, from November 2-3, 2023.