JeilMTech PinMarking JS2200 is the companion app for JeilMTech's portable line of Dotpeen PinMarking machines. An easy-to-use app that allows for rapid layout of barcodes, text and custom vector drawings. Vector drawings can be imported from supported vector file formats, or created from scratch in the app itself via the PolyLine tool. A simple touch of a button then allows for marking using JeilMTech's PinMarking machines. Supports JeilMTech's macro codes for automatic updating of date codes and lot numbers.