Import ð¤426 High-Frequency Welded Tube Production Line — Buy in wholesale FOB from Supplier in China
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Ф426 High-frequency Welded Tube Production Line
The Ф426 High-frequency Welded Tube Production Line is engineered to produce seamless welded tubes with a fixed outer diameter of 219 mm, using high-frequency induction welding to ensure consistent fusion along the seam. The system integrates automatic feeding, forming, welding, cooling, and cutting stages, with a maximum production speed of 15 meters per minute under standard operating conditions. All mechanical components are constructed from hardened alloy steel and reinforced cast iron to maintain alignment under continuous 24-hour operation.
The line supports carbon steel and low-alloy steel coils with thicknesses between 1.5 mm and 12 mm, compatible with ASTM A53, API 5L Grade B, and EN 10217-1 standards. Tube straightness tolerance is held within ±0.5 mm per meter, and weld penetration depth typically exceeds 85% of wall thickness. These parameters align with industry norms for structural and fluid transport applications, though exact material grades and tolerances depend on coil input and tooling configuration.
This production line is primarily purchased by manufacturers in the construction, automotive, and low-pressure fluid distribution sectors requiring reliable, medium-diameter tubing. Buyers typically order with a minimum of one complete system, with packaging including steel skids, protective film, and modular component crating. Delivery is arranged under FOB Tianjin or CIF terms, with lead time averaging 60 to 75 days after deposit. Installation support is available on request but requires separate coordination.
| Tube Outer Diameter | 219 mm |
| Wall Thickness Range | 1.5 mm to 12 mm |
| Max Production Speed | 15 m/min |
| Welding Method | High-frequency induction welding |
| Material Compatibility | Carbon steel, low-alloy steel (ASTM A53, API 5L Grade B) |
| Tube Straightness Tolerance | ±0.5 mm per meter |
| Power Supply Requirement | 380 V, 50 Hz, three-phase |
| Control System | PLC-based with HMI interface |
| Typical Coil Width Capacity | Standard up to 800 mm, typical for 219 mm tube formation |
| Typical Cooling Method | Water spray cooling system, standard in industrial HF tube lines |
Shijiazhuang Forever Machinery Co., Ltd is based in Shijiazhuang, Hebei Province, with a registered address at No.380 Xinshi North Road. The company is classified as a harbor-tier supplier on the platform, indicating verified business registration and factory access. No public details are available regarding years in operation, employee count, or annual output volume. The listing confirms the company manufactures welding equipment but does not provide evidence of export history, client references, or third-party audit reports.
The supplier does not list certifications such as ISO or CE for this equipment, nor does it specify whether it offers after-sales service, on-site installation, or training. The response rate and average response time are both recorded as zero, indicating no recent buyer inquiries have been addressed. Buyers should treat this as a factory-direct manufacturer without confirmed international trade experience unless verified directly.
| 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 Ф426 High-frequency Welded Tube Production Line from Shijiazhuang Forever Machinery Co., Ltd - China Import Guide
Before placing an order, verify the exact configuration of the forming rolls, welding transformer capacity, and PLC brand. Confirm the material thickness range the line can handle and request a video demonstration of the welding process with your target steel grade. Ensure the supplier provides a full list of included components, such as the coil unwinder, tensioner, and cutting saw, as these are often sold separately.
Lead time for this equipment averages 60 to 75 days after deposit. Payment terms are typically 30% advance and 70% before shipment. Incoterms are usually FOB Tianjin, but CIF terms may be negotiable. Buyers must confirm whether the supplier arranges export documentation, including the Certificate of Origin and Packing List, or if these are the buyer’s responsibility.
For quality assurance, request a copy of the final inspection report including weld penetration tests, tube ovality measurements, and electrical safety checks. Insist on a pre-shipment inspection by a third party such as SGS or Bureau Veritas. Ensure all components are packed in moisture-resistant crates with lifting points clearly marked, and confirm the inclusion of an English-language operation manual and spare parts list.
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30 suppliersBuy ð¤426 High-Frequency Weld in Bulk — Verified Supplier in China
When sourcing ð¤426 High-Frequency Welded Tube Production Line for your business, securing the right balance of quality and cost is essential. Shijiazhuang Forever Machinery 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 $2220000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.
ð¤426 High-Frequency Weld Specifications, Trade Terms & Pricing
Importing ð¤426 High-Frequency Weld requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shijiazhuang Forever Machinery 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 Shijiazhuang Forever Machinery Co., Ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this ð¤426 High-Frequency Weld 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 Agriculture category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Import ð¤426 High-Frequency Weld — Shipping, Logistics & Customs
Importing ð¤426 High-Frequency Weld 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 ð¤426 High-Frequency Weld
What is the wholesale price of ð¤426 High-Frequency Welded Tube Production Line?
The current listed wholesale price for ð¤426 High-Frequency Welded Tube Production Line from Shijiazhuang Forever Machinery Co., Ltd is $2220000/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 Shijiazhuang Forever Machinery Co., Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for ð¤426 High-Frequency Weld?
The supplier, Shijiazhuang Forever Machinery Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for ð¤426 High-Frequency Weld. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for ð¤426 High-Frequency Welded Tube Production Line?
The HS Code classification for ð¤426 High-Frequency Welded Tube Production Line depends on the specific grade and form. Contact Shijiazhuang Forever Machinery Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
How can I import ð¤426 High-Frequency Weld from China?
To import ð¤426 High-Frequency Weld from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shijiazhuang Forever Machinery Co., Ltd. Ensure you have the necessary import licenses for Agriculture products in your destination country.
Is Shijiazhuang Forever Machinery Co., Ltd a verified supplier?
Yes, Shijiazhuang Forever Machinery 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.
What are the key specifications of ð¤426 High-Frequency Welded Tube Production Line?
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Shijiazhuang Forever Machinery Co., Ltd through EximNext.
What packaging options are available for bulk orders of ð¤426 High-Frequency Weld?
Shijiazhuang Forever Machinery Co., Ltd offers ð¤426 High-Frequency Weld with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import ð¤426 High-Frequency Weld the most?
ð¤426 High-Frequency Weld is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shijiazhuang Forever Machinery Co., Ltd through our platform.
What certifications does this ð¤426 High-Frequency Weld supplier hold?
Shijiazhuang Forever Machinery Co., Ltd maintains international quality certifications. These ensure that the ð¤426 High-Frequency Weld meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for ð¤426 High-Frequency Welded Tube Production Line on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Shijiazhuang Forever Machinery 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 Shijiazhuang Forever Machinery Co., Ltd.
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