
New Diesel Engine Qianchuan China Geotechnical Exploration Drilling Rig Qxd-1200. Comprehensive After-Sales Support: Online support provided promptly to address customer concerns and ensure satisfaction. ISO 9001 Certification: Certified under ISO 9001:2000 and ISO 9001:2008 standards for quality management. Flexible Customization Options: Offers full, minor, and flexible customization from samples or designs. Experienced R&D Leadership: Led by Dr. Zhao Mingchun with 25 years of experience in material research and drilling tool design. Fast Delivery Time: General delivery 15-25 days; 5-10 days if items are in stock. Low Minimum Order Quantity: Accepts orders as low as 1 piece or 1 set, including sample orders. Factory Visit Welcome: Customers are welcome to visit the manufacturing facility before placing orders. Diverse Product Range: Manufacturer of oil, gas, water well, rock core, and automotive drilling rigs.