Audited Supplier
Changsha tianhe drilling machinery Co., Ltd. Was established in 2002. We are a professional geotechnical drilling production enterprise integrating scientific research, design, production, sales and management. Our main products include DTH (DTH hammer and bore capacity ranging from 3-bit "32" (76mm - 800mm) diameters, DTH and large-diameter deep hole drilling, eccentric casing systems (ODEX) and concentric casing systems, reserve circulation hammers and bits, drilling RIGS, rock drilling accessories and other related equipment. Products are widely used in open or underground mining, water conservancy engineering, bridge engineering, construction engineering, geotechnical engineering and other fields. Our products have been used in China and exported to more than 40 countries and regions. The company has all kinds of CNC lathes, milling machines, grinding machines and other advanced processing equipment, greatly improving the processing accuracy of products. Multi-purpose automatic control furnace, 2.5 meters in diameter deep well furnace and other heat treatment equipment, to ensure the reliability of the product. Ultrasonic flaw detector and other international top detection equipment to strengthen the product′s excellent quality. As China steel association director unit, and the drilling tool we always guide the service concept of "focus on the user′s needs and meet the needs of the customers", the flexible use of unique technology, strictly abide by the ISO9001 quality system standards, professional committed to the research, development and application, and sincerely rock drilling tools with the most specifications, convenient operation, reliable quality and competitive price for global users. With strong technical force, we are striving to build the best brand of drilling tools in China and become a world-class manufacturer of drilling tools.Why Choose Us
Business Type: Manufacturer/Factory
Main Products: DTH Hammer, DTH Bits, Casing Systems, Drill Pipe
Year of Establishment: 2002-11-06
Number of Employees: 285
Cooperated with Fortune 500: No
Repeat Buyers Choice: 50%~80%
Address: Yaojiapo Road, Jinzhou New District, Ningxiang, Changsha, Hunan, China
Plant Area: 59940 square meters
Main Markets: South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
Number of Foreign Trading Staff: 11
Supply Chain Partners: 200
Minimum Order Quantity: 1 Pcs
International Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
Terms of Payment: LC, T/T, PayPal, Western Union, Small-amount payment, D/P
Average Lead Time: Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Overseas Agent/Branch: No
Export Year: 17 Years
Nearest Port: Shanghai Port
Production Lines: 4
Inspection Type for Finished Products: 100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished Products: Have instructions and uniformly followed
QA/QC Inspectors: 11 people
Traceability of Raw Materials: Yes
Own Brand: Yes
ODM Service Available: Yes
R&D Engineers: 7 people
New Products Launched in Last Year: Yes
Customization Options: Minor Customization, Customization from Samples, Customization from Designs, Full Customization, Flexible customization
Production Machines: Cutting Machine, Pre-Heat Treatment Machine, CNC Machining Center, CNC Lathe Machine, CNC Grinding Machine, CNC Milling Machine, Deep Hole Drilling Machine, Arc Burning Furnace, Electron Microscope, Intelligent Carbon and Sulfur Analyzer, Metallographic Cutting Machine, Metallographic Sample Polishing Machine
Business License