• 2021

Buima established subsidiary in Shenzhen.

• 2019

In Oct, High speed rail way Shangqiudong Railway Station is completed and open to public.

• 2018

In Dec, Line 6 and Line 8 of the Beijing Subway is completed and open to public.

• 2017

In Nov, The Capital Increased by Cash at NTD 20.6 per share.​​​​​

• 2016

Buima prices IPO at NTD22 per unit on 9th May, sponsored by Cathay Pacific Bank. 

• 2014

Jiang Su Buima plant expansion with 10 thousand square meter.

• 2007

Buima China was established with 10 millions USD dollars, specialized in manufacturing metal ceilings, with professional coating production line and the most advance salvagnini panel bending machine.

• 2005

OWA metallic (Shanghai) was established, specialized in suspension ceilings/ grids.

• 2002

Syntech Metallic(Shanghai) Ltd was established, specialized in Panels.