• 

  Taiyo Yuden

• 

  Utsunomiya

• 

  Wuxi Aiyou Machinery Equipment

• 

  Taizhou Shiyuan Machine & Electricity CO. LTD

• 

  Baiyun Electric Equipment

• 

  Hokutomi Yuatsu

• 

  MIYAWAKI

• 

  Tochigiya

• 

  Kuriyama Of America

• 

  TAIYO/TAIYO