If you have questions about our products, Fill out the form below and we will answer any questions you have. Tips: Fields marked with*are required. 300m Trailer Mounted Hydraulic Well Drilling Machine (SW-3) Product: Trailer Mounted Water Well Drilling Rig Drilling Depth: 300m Drilling Diameter: 75~300mm Application: mainly used in water well drilling, agricultural irrigation well drilling, geophysical exploration, mineral exploration, road and building exploration, etc. We're here to help, Easy ways to get the answers you need. Mobile Phone: 008618137852864 Email: [email protected] Please enable JavaScript in your browser to complete this form.NameYour NameEmail *Your EmailPhone *Your Phone NumberComment or Message *Please include your detailed requirements, so that we can quote the best price accordingly.Submit