History
1940~1970
1943   Founded as Ishikawa Iron Works by Taichi Ishikawa and started production of some parts for paper machines.
1946 Started designing and manufacturing of wood chip equipment.
1961 Incorporated and changed company name to Maruichi Iron Works Company Limited.
1970 Built a new factory in Matsuoka in Fuji-city and moved all manufacturing facilities to the new factory.
1970 Technical alliance with Andritz of Austria for pulp dewatering machine (twin-wire)
1972 Delivered four pulp dewatering machine to the Ishinomaki Factory of Jujo Paper Co.
1977 Delivered the first double-sided coater in Indonesia to PT Kertas Gowa.
1978 Delivered paper machine for coated papersboard and whole stock preparation equipment to PT. Surabaya Agung Industri Pulp & Kertas of Indonesia.
1979 Delivered whole de-inking plant to Kimberly Clark in Thailand
1980
1980 Delivered a whole plant including paper machine, stock preparation machine, and power receiving system for white paper board for Kibomatch in Tanzania.
1981 Delivered a twin wire type dry pulp plant to the Shirakawa Factory of Mitsubishi Paper Company.
1981 Technical alliance with Nima of Sweden for grooved Screen Basket Technology and shared cross-license for Maruishi screen.
1981 Technical alliance with Guald Equipment of U.S.A. for Peli Flow Screen and provided cross-license for Maruishi's screen.
1985 Received the Sasaki Award from the Paper and Pulp Technology Association in Japan for our Ream Wrapping Machine.
1986 Technical alliance with Celleco of Sweden for disc filter technology.
1986 Technical alliance with Bielomatik of Germany for High-Speed Full Synchro Cut-Size Sheeter.
1986 Received Shizuoka Governor Award for our Ream Wrapping Machine.
1988 Technical alliance with Marquip Inc of the U.S.A. for Automatic Paper Splicer.
1989 Technical alliance with Bielomatik of Germany for Full Synchro Folio Sheeter.
1989 Committed to development of paper feeding system for automatic ream wrapping machine for the Shizuoka prefecture's industrial joint research.
1989 Delivered Japan's first High Consistency Bleaching system to the Iyomishima Facotry of Daio Paper Company.
1990
1990 Delivered the Japan's first and second High Speed Full Synchro Folio Sheeter to the Yonago Factory of Oji Paper Company.
1990 Delivered Cylinder Paper Machine to the Odawara Factory of the Printing Bureau of the Finance Ministry.
1990 Technical alliance with Bartholomy of Germany for Vacuum type Intermediate Roll Storage Technology.
1991 Technical alliance with Core Link AG of Switzerland for automatic removal system for paper core.
1991 Technical alliance with Reker of Germany for full-automatic shrink skid wrapping system.
1991 Delivered two ream wrapping machines to Bibelist of Switzerland.
1993 Technical alliance with Saimatec Engineering of Finland for High-Speed Roll Wrapping Machine.
1995 Delivered a whole finishing plant which is capable of producing 600 ton per day for high quality paper to PT. Kertas Basuki Rachmat of Indonesia.
1995 Technical alliance with Trancel of Sweden for Film Roll Wrapping Machine.
1996 Delivered three units of ream wrapping machine to KNP's Maastricht Factory of Netherlands.
1999 Received orders for 17 units of intermediate roll storage system from APP of Indonesia (including the world largest 88,000 t storage for Gold East Company of China)
2000?
2000 Delivered Japan's largest (1.4M diameter x 7M long) pulp screw press to the Fuji Factory of Daishowa Paper Company.
2001 Delivered Film High Speed Roll Wrapping Machine and Conveyer system to Votorantim of Brazil.
Developed full automatic pallet packing machine by Kraft paper.
2001 Sole Agent Agreement for Sheet Counting System/Laser with Function Control Research BV (Netherlands)
2001 Renew the Technical License Agreement with Bielomatik Leuze GmbH + Co, in Germany for Folio Sheeter and cut-size sheeter.
2002 Start to sell the 1st Pallet Robotic Fork System in Japan.
2003 Maruishi Co., Ltd Opens Shanghai Rep Office
2003 Mayor's Prize in 47th Shizuoka Paper Industry Promotion Meeting sponsored by Shizuoka Paper Industry Association
2004 Delivered 4 sets of Shrink-film Skid Wrapping Machines with production capacity: 2500ton/day as the world largest production record
2004 Received an order from the APP Dagang Mill for 2 sets of Full Automatic Kraft roll wrapping machines with the world fastest wrapping speed of 300rolls/hour
2004 License agreement with Schneider Engineering for fully-automatic feeding system
2004 Renew the Technical License Agreement with Andritz , in Austria.
2005 License Agreement for Jagenberg Folio Sheeter
2007 First Bielomatik-Jagenberg folio sheeter is manufactured at Maruishi head mill
2007 License Agreement with Sappi, Netherlands for Electric Charging Unit
2007 License Agreement with Cellwood Sweden to Sell Dispersing System
2009 License Agreement with Core Link, Sweden for Roll cutter, Core handling, Core recycling, CLICS, Core groover, Butt roll cutter, Core cutter
2010 License Agreement with Cyklop, Sweden for Stretch-film Pallet Wrapping Machine
2010 Started designing, manufacturing and selling Pizzolato (Italy) High Speed Synchro Folio Sheeter