Yongjia loren Valve Manufacturing Co., Ltd is a manufacturer specialized in producing valve in accordance with ANSIï¼?JIS and DIN seriesï¼? The company produces valve products including gate valveï¼?globe valveï¼?check valveï¼?ball valve in accordance with ANSIï¼?JIS and DIN seriesï¼?It adopts materials for manufacturing valve complying with APlï¼?JISï¼?DINï¼?ISO and the likeï¼?These materials include the common carbon steelï¼?WCBï¼?A105ï¼?etcï¼?alloy steel WC6ï¼?wcgï¼?WC5ï¼?etc