Identify
Start with the exact reference, machine model, serial number, position and clear old-part images where available.
Shanghai Donali Technology Co., Ltd. helps printing and post-press maintenance teams source replacement parts with a clearer path from reference to quotation and shipment.
Search by part number, press brand, machine model or application. For confirmed standard products, use the online purchase path. For model-sensitive, bulk or uncertain items, send the reference and supporting details so the fitment can be checked before a commercial quotation.
Start with the exact reference, machine model, serial number, position and clear old-part images where available.
We review the information needed to distinguish similar-looking parts and clarify what is confirmed or still needs checking.
Before payment or shipment, we confirm availability, quantity, lead time, destination and the agreed commercial route.

Our catalogue separates direct-purchase items from products that should be checked or quoted first. This helps buyers avoid committing to an uncertain fitment and gives trade customers a place to consolidate mixed references.
Send the part number, press model, quantity, destination and an authorised photo if available.
Send the part number, press model/serial, old-part photo and destination.