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DTH bit
The DTH bit offered by Hunan Tianying Technology Group Co., Ltd. is built from high‑grade alloy steel and features an aerodynamic profile that improves penetration rates in hard rock formations. Its robust construction is intended for use with standard down‑the‑hole hammer systems, allowing it to be mounted on a variety of drilling rigs. The bit is engineered to deliver maximum energy to the cutting face, reducing operational costs through faster drilling cycles. The supplier notes that the design is suitable for construction, mining and geological exploration projects.
In the drilling industry, alloy‑steel DTH bits are valued for wear resistance and durability, especially when operating in abrasive or high‑stress conditions. The product complies with ISO and SGS certification requirements, indicating adherence to recognised quality management standards. Typical DTH bits of this class are supplied in diameter ranges from 25 mm to 50 mm and are often heat‑treated to achieve hardness levels of 48‑52 HRC. Users generally expect a weight between 2 kg and 5 kg per unit, packaged for bulk handling.
These bits are purchased by contractors and mining firms that need reliable hole‑cleaning performance and high penetration rates. The listing does not disclose a specific minimum order quantity or lead‑time, so buyers should confirm those details directly with the supplier. Payment methods commonly accepted in the sector include T/T and L/C, but confirmation is required. Prospective importers are advised to request the latest ISO and SGS certificates before finalising any transaction.
| Material | High‑grade alloy steel (as stated) |
| Design | Aerodynamic bit profile (as stated) |
| Certification | ISO certified (as stated) |
| Certification | SGS certified (as stated) |
| Typical diameter range | 25‑50 mm (typical) |
| Typical weight per unit | 2‑5 kg (typical) |
| Typical hardness | 48‑52 HRC (typical) |
| Typical impact energy | 5‑8 kJ (typical) |
| Typical packaging | Wooden crate containing 10‑20 pieces (typical) |
| Compatibility | Standard DTH hammer shank sizes 1‑2 inch (typical) |
Hunan Tianying Technology Group Co., Ltd. is located at No.429 Honggang Road, Zhuzhou 412000, Hunan, China. The company is listed as an imported‑tier supplier with a harbor trust tier, and the platform records a response rate of 0.00, indicating that no response data is currently available. The profile does not provide additional corporate history, employee numbers or revenue figures, and it does not disclose specific production capacities.
The supplier’s listing highlights that the DTH bits are manufactured in compliance with ISO and SGS standards, but it does not specify exact certification numbers or testing laboratories. No information is given about minimum order quantities, lead times or warranty terms, so interested buyers should request those details directly from the company.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Sourcing DTH bit from Hunan Tianying Technology Group Co., Ltd. - China Import Guide
Before placing an order, verify the alloy‑steel composition, hardness, and the ISO/SGS certificates that the supplier claims to hold. Request a material test report and a dimensional drawing to ensure the bit matches the required shank size and aerodynamic profile for your drilling rig. Confirm the exact minimum order quantity, as the listing does not provide this figure, and negotiate any sample requirements if needed.
When arranging logistics, ask the supplier which Incoterms they can offer, such as FOB Zhuzhou port or CIF Shanghai. Clarify the expected lead time once the order size is finalised, and discuss acceptable payment methods, typically T/T or L/C, to align with your financing arrangements. Ensure that any freight forwarder is aware of the wooden crate packaging to avoid damage during transit.
Plan for quality assurance by arranging a third‑party inspection before shipment. Request a pre‑shipment test report covering hardness, dimensional accuracy and any relevant performance tests. Upon arrival, verify the presence of the ISO and SGS certificates, as well as the packaging integrity, to confirm that the DTH bits meet the agreed specifications.
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30 suppliersBuy Dth Bit in Bulk — Supplier in China
When sourcing Dth Bit for your business, securing the right balance of quality and cost is essential. Hunan Tianying Technology Group Co., Ltd., a supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $100/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Drilling Machines & Tools sector with strong demand from importing countries worldwide.
Dth Bit Specifications, Trade Terms & Pricing
Importing Dth Bit requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hunan Tianying Technology Group Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading B2B marketplace designed to make cross-border trade secure and efficient.
About Hunan Tianying Technology Group Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Dth Bit for business registration and quality documents before ordering. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of manufacturers and exporters across 200+ countries. Explore similar products in the Drilling Machines & Tools category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Import Dth Bit — Shipping, Logistics & Customs
Importing Dth Bit requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Dth Bit
What is the wholesale price of Dth Bit?
The current listed wholesale price for Dth Bit from Hunan Tianying Technology Group Co., Ltd. is $100/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Hunan Tianying Technology Group Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Dth Bit?
The supplier, Hunan Tianying Technology Group Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Dth Bit. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Dth Bit?
The HS Code classification for Dth Bit depends on the specific grade and form. Contact Hunan Tianying Technology Group Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import Dth Bit from China?
To import Dth Bit from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hunan Tianying Technology Group Co., Ltd.. Ensure you have the necessary import licenses for Drilling Machines & Tools products in your destination country.
How can I check Hunan Tianying Technology Group Co., Ltd. before ordering?
Open the Hunan Tianying Technology Group Co., Ltd. company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Dth Bit?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Hunan Tianying Technology Group Co., Ltd. through EximNext.
What packaging options are available for bulk orders of Dth Bit?
Hunan Tianying Technology Group Co., Ltd. offers Dth Bit with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Dth Bit the most?
Dth Bit is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hunan Tianying Technology Group Co., Ltd. through our platform.
What certifications does this Dth Bit supplier hold?
Hunan Tianying Technology Group Co., Ltd. maintains international quality certifications. These ensure that the Dth Bit meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Dth Bit on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Hunan Tianying Technology Group Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Hunan Tianying Technology Group Co., Ltd..
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