PAR 2P and PAR 2E are compact systems specifically designed for potting electronic components and meet the growing demand for uniformly mixed two-component materials with minimal adhesive release. PAR 2P is a cost-effective pneumatic drive device, while PAR 2E is a servo electric drive device. The PAR 2P&PAR 2E equipment can provide reliable and robust proportional quantitative control, and has a lightweight structure that can be directly installed on robots or three-axis platforms for precise material output. PAR 2P&PAR 2E can also be connected to automation systems to achieve fully automatic or semi-automatic applications. The advanced PAR 2P&PAR 2E adopt reliable and mature quantitative mixing principles, providing solutions for many micro dispensing applications.