Pressure regulators (also called pressure-reducing valves or PRVs) are critical air preparation components in pneumatic systems. They ensure downstream equipment receives stable, clean air at precisely controlled pressure—protecting actuators, valves, and tools from damage due to pressure spikes or fluctuations.

In the field of industrial automation, pneumatic components are widely used in production lines, mechanical equipment, automobile manufacturing and other industries, and high-quality pneumatic products can significantly improve the operating efficiency, stability and service life of equipment.

China's industrial ecosystem relies on a silent backbone: air treatment components, including filter-regulator-lubricator (FRL) units, dryers, and pressure valves. These unsung heroes ensure clean, stable, and efficient compressed air—the "fourth utility" for automation. Backed by policy and innovation, they drive sectors from manufacturing to green energy.

In the field of industrial automation, pneumatic components are an important part of driving the operation of mechanical equipment. Their precision, durability and performance directly affect production efficiency.

​Air source components are vital across diverse industries and critical in specific niches, enabling unique processes and boosting efficiency.

Market Size and GrowthThe global air preparation components market was valued at approximately USD 380 million in 2022 and is projected to reach USD 540 million by 2029, growing at a 5.0% CAGR . In Europe, Germany leads as the largest market, accounting for ~30% of regional revenue, followed by the UK, France, and Italy. The sector's expansion is fueled by demand from automotive manufacturing, pharmaceuticals, and food & beverage industries, with smart and energy-efficient solutions gaining traction.