●The shell of ball valve nipple drinker for layers, made of ABS engineering plastic, is corrosion-resistant and resistant to chicken pecking;●Three layers of seal structure, made of stainless steel, making the drinker do not leak within 10 minutes; ●The v
General Application Vaccum Pressure Transmitter QYB100General absolute pressure transmitter For Pneumatic, hydraulic system, water supply etc.Read More