Abashakashatsi mu ishami ry'ikoranabuhanga bafite uburambe bwo mu myaka 15 mu musaruro na R & D y'ibikoresho bya WPC.
Ibikoresho bya Shianco bihari 'bamenyereye (Intara ya Guangèng, Ubushinwa), nimwe mu ishami rishinzwe ibikoresho bya Xishan ryashinzwe mu 1998. Dufite imirongo 7,000QM, niteguye gutanga umusaruro wa WPC cyangwa imyirondoro. Abashakashatsi mu ishami ry'ikoranabuhanga bafite uburambe bwo mu myaka 15 mu musaruro na R & D y'ibikoresho bya WPC.