GJ41X-6铸铁管夹阀

GJ41X-6奥衬管夹阀

GJ41X-6L铝合金管夹阀

GJ841X液动_气动胶管阀_管夹阀

GJ941X电动管夹阀

GJ641X-6、J6B41X-6、J6K41X-6气动管夹阀

GJ41X奥衬管夹阀奥衬管夹阀

GJ41X-10Q铸铁管夹阀

GJ41X-10L铝合金管夹阀

FJ41Y、LJ41Y阀套式排污阀（节流截止放空阀）

Z44H、Z48HZ48H、Z44H快速排污阀

Z44H、Z48H快速排污阀