J41Y-16C,J41Y-25C,J41Y-40C,J41Y-63C,钢制截止阀 参考价：面议

J945H铸钢截止阀 锻钢截止阀 不锈钢截止阀 参考价：面议

J41W-63P,J41W-100P,J41W-P, J41W-16P,J41W-25P 参考价：面议

J41N-40,燃气截止阀 参考价：面议

J41H-16C,J41H-25C,J41H-40C,J41H-64C钢制截止阀 参考价：面议

J43H-1,J43H-2,J43H-3,J43H-4,法兰截止阀 参考价：面议

UJ41W-16P,UJ41W-16R,UJ41H-25C,UJ41H-25P, UJ41Y-16C 参考价：面议

UJ41H-25R,UJ41Y-25C,UJ41Y-25P,UJ41Y-25R,柱塞截止阀 参考价：面议

J41Y-16R,J41Y-25R,J41Y-40R,J41Y-63R,钢制截止阀 参考价：面议

BJ45Y-16,BJ45Y-25,DJ9B41Y-40R,DJ641Y-40C,DJ641Y-40 参考价：面议

UJ41Y-40R,UJ41W-40C,UJ41W-40P,UJ41W-40R,柱塞截止阀 参考价：面议

UJ41H-40P,UJ41H-40R,UJ41Y-40C,UJ41Y-40P,柱塞截止阀 参考价：面议

DJ41Y-40C,DJ41Y-40P,DJ41Y-40，DJ641Y-16P,DJ641Y-16R 参考价：面议

J61H-100,J41H-,J11H-,J61H-,锻钢截止阀 参考价：面议

J21W-40P,J21W-25R,J21W-40R,外螺纹钢制截止阀 参考价：面议

J11H-64,J61H-64,J41H-100,J11H-100,锻钢截止阀 参考价：面议

J11W、J11H11丝口截止阀 法兰截止阀 参考价：面议

BJ45Y-40,BJ45W-16,BJ45W-25,BJ45W-40,BJ45H-16 参考价：面议