History
| February | 1951 | Established Shinwa Trading Co., Ltd. (now Shinwa Co., Ltd.), in Nishi-ku, Osaka-shi, Japan specializing in Welding, brazing and soldering consumables and equipment. |
| December | 1952 | Relocated the head office to Uchiyama-cho, Chikusa-ku, Nagoya-shi. |
| June | 1959 | Established Chuo Chemical Kogyo Co., Ltd. (now the Joining Technical Center), to produce brazing and welding consumables, expanded its business into the manufacturing industry. |
| January | 1962 | Relocated the head office to Ikeshita-cho, Chikusa-ku, Nagoya-shi. |
| November | 1964 | Established the first Corporate manufacturing facility (now the Nagoya Plant of the Maintenance Technical Center to offer repair services using surface welding and thermal spraying technologies. |
| April | 1973 | Changed the corporate name to Shinwa Co., Ltd. |
| October | 1975 | Established 2nd corporate plant, Kita Kyushu Plant (now the Kyushu Plant of the Maintenance Technical Center ) to offer repair services using surface welding and thermal spraying technologies in the Kyushu area. |
| January | 1984 | Established the Electronic Machinery department (now the Factory Automation System Center) to initiate the manufacturing business in FA systems. |
| November | 1984 | Established Aishin Co., Ltd., to handle real estate and Parking business. |
| February | 1987 | Established SHINWA U.S.A. Corporation in Kentucky, USA, to promote corporate globalization. |
| August | 1991 | Relocated the head office to Moriyama-ku, Nagoya-shi. |
| February | 1993 | Established Shinei Co., Ltd., handling warehousing and logistics. |
| April | 1993 | Merged 11 group companies into head office. |
| November | 1994 | Established Shanghai office in Shanghai. |
| September | 1996 | Established Thailand office in Bangkok. |
| January | 1998 | Acquisition of SHINWA TEC LIMITED in the United Kingdom. |
| August | 1999 | Listed on the Nagoya Stock Market Exchange Second Section. |
| October | 1999 | Established fuel cell parts manufacturing plant, the Joining Technical Center 2nd Plant. |
| March | 2000 | Incorporated the Thailand office as SHINWA INTEC Co., Ltd. To oversee business operations in the Pacific - Aisa - South Africa region. |
| March | 2002 | Acquired the ISO 9001 certification for quality management systems at the Joining Technical Center and five other departments. |
| May | 2002 | Listed on the Tokyo Stock Market Exchange Second Section. |
| April | 2003 | Consolidated Shinei Co., Ltd., Factory Automation System Center, and the Planning & Development Department into new Shinwa Technical Center. |
| September | 2003 | Incorporated the Shanghai office as SHINWA (SHANGHAI) Co., Ltd. |
| October | 2004 | Established YANTAI SHINWA JOINING TECHNOLOGY Co., Ltd., in Yantai, China. |
| June | 2005 | Opened a branch office, SHINWA (SHANGHAI) Co., Ltd., in Guangzhou, China. |
| August | 2005 | Listed on the First Section of the Nagoya Stock Market Exchange and the Tokyo Stock Market Exchange. |
| August | 2006 | Opened a branch office, SHINWA (SHANGHAI) Co., Ltd., in Tianjin, China. |
| October | 2006 | Established the Mechatronics System Center to start the manufacturing of micro precision dispensing systems |
| April | 2007 | Acquired the ISO 14001 certification for environmental management systems. |
| July | 2008 | Established SHINWA (INDIA) ENGINEERING & TRADING PRIVATE LIMITED in Bangalore, India. |
| August | 2008 | Opened a branch of SHINWA (SHANGHAI) Co., Ltd., on the premises of YANTAI SHINWA JOINING TECHNOLOGY Co., Ltd., in Yantai, China. |
| September | 2008 | Established the Aerospace System Center (now Aerospace System Section) to explore business opportunities and expand demand in the aerospace industry. |
| October | 2008 | Opened a branch of SHINWA (SHANGHAI) Co., Ltd., in Changchun, China. |
| August | 2009 | Acquired the JISQ9100 certification for aerospace quality management systems at the Aerospace System Center. (now Aerospace System Section) |
| October | 2009 | Established YANTAI FRONTIER SPIRITS SHINWA MAINTENANCE TECHNOLOGY Co., Ltd. in Yantai, China. |
| July | 2010 | Established SHINWA REPRESENTAÇÃO COMERCIAL DO BRASIL LTDA., in Brazil. |
| January | 2011 | Opened a branch of SHINWA TIANJIN FACTORY AUTOMATION SYSTEM CENTER., in Tianjin, China. |
| July | 2012 | Opened a branch office, PT. SANTAKU SHINWA INDONESIA, in Indonesia. |
| June | 2013 | Opened a branch office, SHINWA INTEC MALAYSIA SDN, BHD. in Malaysia. |
| August | 2013 | Integration of Joining Technical Center 1st Plant and 2nd Plant. |
| September | 2014 | Established Omiya Sales Dept. |
| November | 2016 | Relocated Shiwa U.S.A CORPORATION office. |
| January | 2017 | Relocated Tokyo Sales Department office. |
| May | 2017 | Established SHINWA ENGINEERING S.A. de C.V in Queretaro, Mexico. |
| February | 2019 | Made Daishin .Inc Corporation a wholly owned subsidiary. |
| April | 2019 | Established Togo Logistics Center. |
| June | 2020 | Established Lab Beyond. |
| June | 2021 | Established the Suzhou Branch of Shinwa Tianjin Factory Automation System Center in China. |
| October | 2021 | Established Metrology and Inspection Engineering Section. |
| December | 2022 | Established SHINWATEC LIMITED EUROPE Representative Office in Netherlands. |
| May | 2023 | Established Kasugai Office. |
| August | 2023 | Established SFiC Lab. |