Advance Works Hk Engineering Co. Ltd. is a Heidelberg accessories store. We have been operating since 2004. We have a team with rich experience and can provide you with accessories with preferential prices. We look forward to providing you with a quality service.The following website provides Self-Enquiry for some parts and accessories. www.heidparts.comHeidelberg machines: Repair, Installation, Relocation Serviceswww.advanceworks.hkWe provide 2 years free warranty service for OEM pneumatic parts and 9 months free warranty service for OEM printed circuit board (PCB). Please go to our web site for product details.