The employees of the Sanwa Group are not satisfied with the current situation and maintain a critical mindset in doing their jobs in order to continue to pursue their best work. We review results in terms of whether or not we did things as originally planned. If not, we think about the reason why we didn’t get the intended results. Getting back to the basics such as increasing good aspects and improving bad ones is part of the PDCA cycle. PDCA SAKURA represents this concept as the Sanwa Group symbol. We even planted PDCA SAKURA cherry blossom trees on the grounds of main Group facilities.
Head office of Sanwa Shutter Corporation 
Ashikaga Plant 
Gifu Plant 
Hiroshima Plant 
Kyushu Plant 
Fukuoka office 
Sapporo Plant 
Shizuoka Plant 
Osaka Plant 
Akita Plant 
Mt. Hope Plant of ODC 
Poland Plant of Novoferm 
Dortmund Plant of NovofermTormatic 
Shanghai Baosteel-sanwa door 
An-Ho Metal Industrial 
Saitama Plant of Suzuki Shutter