Six advantages of LED lighting are widely used

The main advantages of LED lighting are the small size of the LED. The LED lighting has low power consumption, long service life, high brightness, low heat, environmental protection, and durability.

The inherent characteristics of LED lighting fixtures determine that it is the ideal l

Control valve and isolation valve difference

What is the control valve ZJHP Pneumatic single-seat control valve ZJHP Pneumatic single-seat control valve Small, light body, high performance, large capacity, is a new generation of common control valve products in line with IEC standards. It is suitable for general fluid medium and process c