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Company Profile
HeJian TianRun Machinery Co., Ltd is a professional supplier of drilling tools, including tricone bit, PDC tricone bit, Hole opener, single cone bit and so on. With years of study and refining of the introduced technology, we have succeeded in the field of product research with proprietary intellectual property rights. Also, we have made major breakthrough in the lines of analogue simulation in bottom-hole flow field, profile optimization, design of inserts arrangement and low torque, material and manufacturing techniques etc. As a result, our products own better characters of service and ranges of application. Mainly used for oil and gas, mining, geothermal, construction and so on. The products of our company have achieved industrialization and serialization. Besides our company has always laying importance on the technical exchanges and cooperation with the counterparts both at home and abroad. Our products have been sold all over the world, including the United States, England, C... [View More..]
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FAQ (Frequently Asked Questions)Where is your company located?Hejian Tianrun Machinery Co., Ltd. is located in Hebei in China. Visits are welcome by appointment. Please submit an inquiry through our contact page. What products do you mainly export?We mainly export Tricone bit,PDC bit. Product availability and specifications may vary. For detailed information, please submit an inquiry. Can you handle shipping and customs?We assist with shipping (FOB, CIF, etc.) and provide guidance on customs clearance. Terms vary by destination. Please contact us for details. What payment terms do you accept?We accept T/T, L/C, and Western Union. Terms depend on order size and client agreement. For custom payment options, please contact us. Can I get samples before placing a bulk order?Yes, samples are available for quality evaluation. Fees and shipping may apply, refundable upon order confirmation. Please request samples here. How do you control quality?We maintain strict quality control, including inspections and testing. For certifications or QA details, please contact us. What is the usual lead time for orders?Lead times vary by product and quantity, typically 3 - 30 days. For accurate estimates, please contact us. Do you provide OEM or custom packaging?Yes, OEM and custom packaging are available. For MOQ and details, please contact us. Can I visit your company or have a video factory tour?Visitors are welcome by appointment, and video tours are available. Please schedule via our contact page. |
