Convenient Hole Deflection Compressor DTH Hammer for Photovoltaic Solar Spiral Pile Wenhong Printing Machinery (Jiangsu) Co., Ltd. Base Info Description Overview Product DescriptionProduct ParametersWorking SiteCompany ProfileFAQ1. Are you trading company or manufacturer?We are professional manufacturer, and our factory mainly produce water well drilling rig, core drilling rig, DTH drilling rig, piling rig, etc. Our products have been exported to more than 50 countries of Asia, South America, Africa, and get a good reputation in the world.2. Are your products qualified?Yes, our products all have gained ISO certificate,and we have specialized quality inspection department for checking every machine before leaving our factory.3. How about your machine quality? All of our machines hold the ISO, QC and TUV certificate, and each set of machine must pass a great number of strict testing in order to offer the best quality to our customers.4. Do you have after service?Yes, we have special service team which will offer you professional guidance. If you need, we can send our engineer to your worksite and provide the training for your staff.5. What about the qaulity warranty? We offer one-year quality warranty for machines' main body.6. How long can you deliver the machine? Generally, we can deliver the machine in 7 days. Pre：Sunward Swdb120b Hydraulic Pile Driver Drill Rig Machine Made in China Next：Flexible Operation Professional 45+18.5kw Reverse Circulation Core Drilling Rig
