• 2018 Xiamen Riken obtained IATF 16949 certificate.
  Xiamen Riken introduced ion plating (IP) equipment.

• 2009 Piston ring was honored with the title of "Fujian Famous-Brand Product" and the title of "Xiamen High-Quality Brand".
• 2009 All facilities in Xinglin plant were settled in the new plant in March where Xiamen Riken started production.
• 2008 Xiamen Riken was honored with the title of "Xiamen Key New High-Tech Enterprise".
• 2008 Xinglin plant stopped production in December with all facilities moved to Guankou plant.
• 2007 Xiamen Riken was honored with the title of "New High-Tech Enterprise" by Xiamen Municipal Bureau of Science and Technology.
• 2006 Xiamen Riken began productions in Automobile Industrial Town of Guankou Electromechanics Industrial Park.
• 2005 Xiamen Riken began to build new plants in Automobile Industrial Town of Guankou Electromechanics Industrial Park.
• 2005 Xiamen Riken obtained TS16949 quality management system certificate from German "TUV quality system certification authority".
• 2004 Xiamen Riken introduced steel ring figuration and nitriding equipment.
• 2003 Xiamen Riken obtained ISO14000 certificate from "Xiamen Yongxu Certification Center".
• 2001 Xiamen Riken obtained QS9000 certificate from German "TUV quality system certification authority".
• 2000 Xiamen Riken introduced combined oil ring machining equipment, spacer chrome plating equipment and rail ID chrome plating equipment.

• 1999 Xiamen Riken obtained ISO9002 certificate from German "TUV quality system certification authority".
• 1998 Xiamen Riken built a new foundry, moved cylinder production equipment to the new foundry, and began production.
• 1994 Xiamen Riken built piston ring machining plant and staff dormitory in Taiwanese Investment Zone of Xinglin, introduced piston ring production technologies from Riken Corporation, and began piston ring production.
• 1990 Xiamen Riken started its operation and produced various kinds of cylinders in Xiamen island.

• 1989 Xiamen Riken Industrial Co.,Ltd. was established, exclusively funded by Taiwan Riken Industrial Co.,Ltd. (which is 50% invested by Riken Corporation).

• 1968 Taiwan Riken Industrial Co.,Ltd. was established as a joint venture by Riken Corporation and YF Group (Taiwan).

• 1949 Riken Corporation was established.

• 1927 Rikagaku Kogyo, predecessor of Riken Corporation, was established.