We have many series production such as plunger valve, integral heat ball valve, check valve, close valve, duct valve.
主要产品包括:柱塞阀、高温球阀、止回阀、截止阀、排污阀、闸阀、波纹管截止阀及民用阀门。
youdao
应用推荐
模块上移
模块下移
不移动