Xiamen located in the administrative territorial entity Mainland China
Find the relation between <e1>Xiamen<\e1> and <e2>Mainland China<\e2>.
Shihlin Electric and Engineering Corporation is a company based in Taipei, Taiwan, which manufactures electrical and power transformers, switchgear, automation, controls and automotive electrical devices. The technology for the manufacturing originally involved technology transfers from Mitsubishi Electric (Japan) and France Transfo, a Schneider Electric Company (France). Shihlin Electric was founded in 1955. The company is listed on the Taiwan Stock Exchange (TSE 1503), and Mitsubishi Electric (Japan) is a 20 % share holder. Shihlin Electric, in Q1 2009, lists 15 sales subsidiaries and over 100 distribution partners worldwide. Additionally, Shihlin Electric operates manufacturing factories in Taiwan (3 in Hsinchu), Mainland China (10 in Xiamen, Suzhou, Wuxi, Changzhou, Fuzhou and Wuhan) and Vietnam (1 in Southern Vietnam). 
Xiamen Mainland China