Schneider- yunsui science Technology Co.,Ltd:mpany is integrated with design,research,production,and sales. Focusing on air compressed system permanent magnet two- stage air compressor /permanent magnet frequency conversion air compressor /centifugal wind turbine /water pumb/submersible pumb/self primng centrigugal pumb /passeger elevator /freight elevator/Escalator/laser cutting maching/self -cooling Handheld laser welding machine for more than 20 years . we keep our faith of safety and qualily with strict monitoring manufacturing procedure. stay humble stay competitve . This is our faith,keepinnovation ,focus on technique quality , be a leader in air compressor , oxgent compressor wind compressor ,water pumb matiz elevator , laser cutting machine , self cooling handheld laser welding machine .make our company greater!