Wuxi Huaxin Petroleum Machine Co., Ltd. is a leading manufacturer of horizontal directional drilling rig (HDD rig) in China. Besides HDD rig, we still supply clients worldwide with directional drill heads, directional blade, transfer case, horizontal directional drilling rig, and so on. Both ISO9001: 2000 and API 5DP certificates are available for our products, and our products have been quite popular among clients from Mongolia, Kazakhstan, Russia, Iran, Afghanistan, Oman, Turkey, Thailand, Vietnam, Myanmar, Malaysia, Indonesia, Singapore, Taiwan, Colombia, Mexico, Brazil, Canada, Australia, etc. Besides, OEM service is also available. If you need horizontal directional drilling rig, please contact us freely.