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The E-type bolt is a specialised fastener designed for coal-mine scraper and transfer machines. Henan Shuangzhi Machinery Equipment Co., Ltd. manufactures a catalogue of these bolts for Chinese mining equipment. The catalogue includes part numbers such as 3 ty-06, 3 ty-02, 90 s, 113 s, 17 g, SA 54 and 134 s. Each variant is cut to the dimensions required by the main engine of the scraper unit.
All bolts are forged from carbon steel, which is the standard material for heavy-duty mining fasteners. The typical grade conforms to ASTM A193, a common specification for high-temperature and high-strength applications. Thread form follows the metric ISO 965 standard with tolerances of ±0.2 mm on major diameter, a typical tolerance for this class of bolt. Lengths offered range from 30 mm to 250 mm, covering the majority of scraper conveyor designs.
Buyers such as mining equipment OEMs and maintenance contractors use these bolts to secure scraper plates and transfer shafts. The supplier maintains a stock of the listed sizes to shorten the delivery cycle, and advises importers to confirm minimum order quantities and preferred Incoterms before placing an order. Payment terms are negotiated on a case-by-case basis, and the supplier recommends arranging a third-party inspection to verify material certification.
| Part Number | 3 ty-06 |
| Part Number | 3 ty-02 |
| Part Number | 90 s |
| Part Number | 113 s |
| Material | Carbon steel (typical) |
| Grade | ASTM A193 (typical) |
| Thread Standard | ISO 965 metric (typical) |
| Length Range | 30 mm - 250 mm (typical) |
| Tensile Strength | 830 MPa (typical) |
| Surface Treatment | Zinc plating (typical) |
Henan Shuangzhi Machinery Equipment Co., Ltd. is located in Haojiang Steel Structure Logistics Park, Wuzhi County, Jiaozuo City, Henan Province, China, postal code 454950. The company is listed with a harbor trust tier but currently shows a response rate of 0.00, indicating no recent replies to inquiries.
The supplier specialises in accessories for coal‑mine scraper machines, including various E‑type bolts, U‑type bolts and single bolts. Production focuses on meeting the high demand for mining fasteners, and the firm keeps an inventory of standard sizes to reduce delivery times.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before placing an order, verify the exact part number, length, thread pitch and material grade required for your scraper machine. Request a sample or a mill test report to confirm that the carbon‑steel conforms to ASTM A193. Confirm that the supplier can meet any specific dimensional tolerances you need for your application.
Discuss logistics early: ask the supplier which Incoterms they can provide, typical lead times for stocked sizes, and whether they can arrange container loading at a nearby Chinese port. Payment terms are usually negotiated per transaction, so clarify whether a letter of credit or telegraphic transfer is preferred. Ensure that the agreed shipping method aligns with your import schedule and customs clearance process.
Arrange a third‑party inspection of the bolts before they leave the factory. The inspection should cover material composition, tensile strength, thread accuracy and surface coating thickness. Obtain the inspection report, material test certificate and a packing list to complete customs documentation and guarantee product conformity.
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When sourcing E-Type Bolts Of Scraper Conveyor for your business, securing the right balance of quality and cost is essential. Henan Shuangzhi Machinery Equipment Co., Ltd., a verified 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 $50/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Conveyor Systems & Parts sector with strong demand from importing countries worldwide.
Importing E-Type Bolts Of Scraper C requires careful attention to shipping logistics, customs compliance, and secure payment terms. Henan Shuangzhi Machinery Equipment 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 import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this E-Type Bolts Of Scraper C has been verified on our platform. 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 verified manufacturers and exporters across 200+ countries. Explore similar products in the Conveyor Systems & Parts category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing E-Type Bolts Of Scraper C 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).
The current listed wholesale price for E-Type Bolts Of Scraper Conveyor from Henan Shuangzhi Machinery Equipment Co., Ltd. is $50/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 Henan Shuangzhi Machinery Equipment Co., Ltd. through EximNext.
The supplier, Henan Shuangzhi Machinery Equipment Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for E-Type Bolts Of Scraper C. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for E-Type Bolts Of Scraper Conveyor depends on the specific grade and form. Contact Henan Shuangzhi Machinery Equipment Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import E-Type Bolts Of Scraper C from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Henan Shuangzhi Machinery Equipment Co., Ltd.. Ensure you have the necessary import licenses for Conveyor Systems & Parts products in your destination country.
Yes, Henan Shuangzhi Machinery Equipment Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Henan Shuangzhi Machinery Equipment Co., Ltd. through EximNext.
Henan Shuangzhi Machinery Equipment Co., Ltd. offers E-Type Bolts Of Scraper C with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
E-Type Bolts Of Scraper C is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Henan Shuangzhi Machinery Equipment Co., Ltd. through our platform.
Henan Shuangzhi Machinery Equipment Co., Ltd. maintains international quality certifications. These ensure that the E-Type Bolts Of Scraper C meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Henan Shuangzhi Machinery Equipment Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
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 Henan Shuangzhi Machinery Equipment Co., Ltd..
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