13 Ton HDD Machine Wenzhou Keepon Machinery Import & Export Co., Ltd. Base Info Description 330, 430, 530, 630, 730, 820, 920, 1050 mm Pre：20 Ton HDD Machine Next：Hot Selling Used Zoomlion Zr280c Rotary Bore Drilling Piling Rig Machine Rotary Drilling Rig
