SMART, FAST RESPONSE, LOW COST, LOW MOQRoHS & REACH CERTIFIED RAW MATERIALSWe are the professional manufacturer making all kinds of membrane switches, membrane panel, control stickers, Any design, size and color can be customized according customer requir
Full Port Ball Valve 1000WOG The full-bore ball valve is used to transport the ball valve on the pipe and the slagging medium pipeline. The full-diameter is used to facilitate the passage of the regular wax-sweeper. It is used in kilograms of pressure fro