2002. 12. 18: Deovos & Co., Ltd. was established in Shr-Lin District, Taipei, with capital of 3 million NTD

2003. 01: Exporting construction screws to Japan

2004. 05: Importing industrial cartridge filters to Taiwan area

2005. 08: Exporting industrial long nuts to Japan

2005. 08. 10: Main office was transferred to Zong-Shan District, Taipei

2005. 10: Exporting building screws to Japan

2006. 01: Exporting industrial filter housings to Japan,

Exporting industrial PP depth cartridge filters to Japan

2006. 10: Announcing MOF activated carbon filters at 7th PCB Taipei Exhibition,

Exporting building aluminum T-pins to Japan

2006. 12. 18: 4th anniversary of foundation,

The capital was increased to 7 million NTD

2007. 01: Exporting bag filter housings to Japan

2007. 05: Exporting big blue housings to Japan

2007. 10: Announcing Torpedo, Bi-metal, Nabi Screws at 10th M-Tech Expo Kansai 2007,

Announcing Graver filter series and Ricotek filter series at 8th TPCA Taipei Exhibition

2007. 12: Importing filters for photo register manufacturers

2007. 12 .18: 5th anniversary of foundation

2008. 01: Exporting high flow rate multi-cartridges filter housings to Japan

2008. 06: Participating in Display Taiwan 2008

2008. 12. 18: 6th anniversary of foundation

2009. 04: Announcing ADK series housings and XBA series filters at 20th Finetch Japan Exhibition

Authenticated and Audited.