K23JK2-6//K23JK2-15//K23JK2-10//K23JK2-8//K23JK2系列截止式板式双气控换向阀（K23JK2-6）无锡市气动元件总厂
面议
K23JK2-6//K23JK2-15//K23JK2-10//K23JK2-8//K23JK2系列截止式板式双气控换向阀（K23JK2-6）无锡市气动元件总厂
面议
K23JK2-8//K23JK2-6//K23JK2-15//K23JK2-10//K23JK2系列截止式板式双气控换向阀（K23JK2-8）无锡市气动元件总厂
面议
K23JK2-10//K23JK2-8//K23JK2-6//K23JK2-15//K23JK2系列截止式板式双气控换向阀（K23JK2-10）无锡市气动元件总厂
面议
K23JK2-15//K23JK2-10//K23JK2-8//K23JK2-6//K23JK2系列截止式板式双气控换向阀（K23JK2-15）无锡市气动元件总厂
面议
K23JK2-20//K23JK2-15//K23JK2-10//K23JK2-8//K23JK2系列截止式板式双气控换向阀（K23JK2-20）无锡市气动元件总厂
面议
K23JK2-25//K23JK2-20//K23JK2-15//K23JK2-10//K23JK2系列截止式板式双气控换向阀（K23JK2-25）无锡市气动元件总厂
面议