... delivery time ISO9001:2008 Product: High-quality guide pillar , guide pillars and bushes , guide bush pillarSince 2001, Dongguan Jiacai Hardware Co ... be kept in +/-0.005mm8) Finest Quality Control and After ServicesProduction rangeUsed in electronics, home appliance, ... and industries.Main Customer:USA, Canada, Germany, UK, Poland, Italy, Russia, Brazil, Iran and Singapore etc High-quality guide pillar ...