PMA成立于1929年。PMA最初是Withof的一部分，之后是Philips工业电子公司的一部分，于2005年加入了Danaher公司。最近，PMA产品品牌与CAL，Partlow和West产品品牌一起组成了West Control Solutions。

PMA专业从事工业应用的数字控制，闭环控制。 PMA利用先进的调整算法和可编程逻辑为复杂过程提供系统解决方案。 使用专家

PLC与分布式I / O系统和定制的HMI结合使用，PMA解决方案处于技术和工程创新的最前沿，并且被公认为塑料挤出行业过程控制的市场领导者。

PMA产品组合特点：

-单回路温度控制器
-多回路控制器
-限位控制器
-数字指示器
-发射器


PMA was established in 1929. Originally part of Withof and later Philips Industrial Electronic Corporation, PMA joined the Danaher Corporation in 2005. More recently the PMA product brand has joined together with the CAL, Partlow and West product brands to form West Control Solutions.

PMA specializes in digitally operated, closed loop control for industrial application. PMA utilizes advanced tuning algorithms and programmable logic to produce system solutions for complex processes.  Experts in the use of

PLCs in conjunction with distributed I/O systems and customized HMIs, PMA solutions are at the forefront of technological and engineering innovation and it is recognised as a market leader in process controls for the plastic extrusion industry.

The product portfolio features:

- Single loop temperature controllers
- Multi loop controllers 
- Limit Controllers
- Digital Indicators
- Transmitters