Product description
Specifications Automatic Air vent,automatic air vent valve,air vent valve,gas valve,valve
Our products have sold well in the domestic and abro
Automatic Air vent,automatic air vent valve,air vent valve,gas valve,valve,outlet valve Specification 1.material brass 2.model ART1034 3.size 1/2", 3/4",1 Our products have sold well in the domestic and abroad. our companys aim is to continuously innovate, unite efficiently and implement scientific management, and our service awareness is quality assurance, customer first. welcome new and old customers into zhonghai sales family, and work together to bring brilliant zhonghai out of China to the world