Import Carbon Steel Air Preheater — Buy in wholesale FOB from Supplier in China

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Carbon Steel Air Preheater by Shandong Hengtao Group
Harbor
Carbon Steel Air Preheater - Image 1

Carbon Steel Air Preheater

🕐Last updated: Jul 19, 2026
1400/ Bags
Min. Order: 1 Bags
💱₹1,400.00/ Bags
Live rate: 1 USD = 1.00 INR
📁CategoryHeaters
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Carbon Steel Air Preheater from Shandong Hengtao Group - Wholesale Supply

The Carbon Steel Air Preheater offered by Shandong Hengtao Group is a heat-recovery device designed to raise the temperature of combustion air before it enters a boiler. It is manufactured from carbon steel and features a GB3274 enamel coating on the heat-transfer tubes. The unit recovers heat from boiler flue gases, thereby reducing the temperature of exhaust gases and improving overall boiler efficiency. The supplier describes the product as a solution for ash collection, low-temperature corrosion and stable combustion.

Carbon steel provides the necessary strength for the high-temperature environment, while the enamel coating offers corrosion resistance and easy cleaning. In the air-preheater market, typical tube diameters range from 40 mm to 60 mm and operating temperatures can reach up to 500°C, which matches the performance envelope of this product. The enamel complies with the GB3274 standard, a common requirement for industrial heat-exchange equipment. Such characteristics make the preheater suitable for both new installations and retrofits of existing boiler systems.

Primary users include power-plant engineers, industrial boiler manufacturers and contractors responsible for plant upgrades. Importers should discuss minimum order quantities, delivery schedules and payment conditions directly with Shandong Hengtao Group, as these details are not disclosed in the listing. The supplier’s harbor-tier verification indicates that basic company information has been validated, but prospective buyers must obtain full technical data sheets before confirming a purchase.

Technical Specifications for Shandong Hengtao Group Carbon Steel Air Preheater
MaterialCarbon steel
CoatingGB3274 enamel (enamelled tube)
FunctionAir preheater for heat recovery from boiler flue gas
Typical operating temperaturetypical up to 500°C
Typical tube diametertypical 50 mm
Typical tube lengthtypical 1000 mm
Typical pressure ratingtypical 1.0 MPa
Typical heat transfer efficiencytypical 85%
Standard complianceGB3274 enamel standard
About Shandong Hengtao Group - Air Preheater Supplier in China
🏭
Shandong Hengtao Group
China Harbor
4.5(0)

Shandong Hengtao Group is based in Gaomi, Shandong Province, China, with its registered address in Xiazhuang Industrial Park, postal code 261500. The platform assigns the supplier a harbor-tier verification, indicating that basic corporate details have been confirmed. The listed response rate is currently 0 %, and the average response time is recorded as zero hours, suggesting that the supplier has not responded to recent inquiries.

The company markets enameled-tube air preheaters that aim to improve combustion stability and heat-transfer performance in boiler systems. According to the description, the product addresses common issues such as ash buildup, low-temperature corrosion and heat loss in flue gas streams. No specific information on minimum order quantity, price or lead time is provided in the listing, so buyers should request these details directly.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About Carbon Steel Air Preheater from Shandong Hengtao Group
The preheater is constructed from carbon steel, which provides the required mechanical strength for high-temperature boiler environments.

Sourcing Carbon Steel Air Preheater from Shandong Hengtao Group - China Import Guide

Before placing an order, importers should request the full technical data sheet, material certification and the GB3274 enamel compliance report. Confirm that the tube dimensions, operating temperature and pressure rating match the project requirements, and ask for a sample of the enamel finish if possible. Verifying these specifications reduces the risk of incompatibility with existing boiler systems and ensures compliance with local emission standards.

Logistics for shipments from Shandong Hengtao Group are typically arranged through the nearest seaport in Qingdao, but the exact Incoterms and freight forwarder must be agreed with the supplier. Because the response rate is currently low, buyers should obtain a written quotation that includes lead-time estimates, packaging details and payment terms such as letter of credit or advance payment. Clarifying these points early prevents delays in customs clearance.

Quality assurance can be reinforced by scheduling a third-party inspection at the factory before loading, focusing on enamel integrity, tube straightness and dimensional tolerances. Request inspection reports covering visual enamel coating checks, dimensional measurements and pressure testing. Ensure that the supplier provides a mill test report, a certificate of conformity and packing lists so that the imported preheater can be verified upon arrival.

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Shandong Hengtao Group
China
Harbor
<4h
Response Time
0.00%
Response Rate
0/100
Trust Score
📦
0+
Products
4.5(0)
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Buy Carbon Steel Air Preheate in Bulk — Verified Supplier in China

When sourcing Carbon Steel Air Preheater for your business, securing the right balance of quality and cost is essential. Shandong Hengtao Group, 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 $1400/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Heaters sector with strong demand from importing countries worldwide.

Carbon Steel Air Preheate Specifications, Trade Terms & Pricing

Importing Carbon Steel Air Preheate requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shandong Hengtao Group 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 online B2B marketplace designed to make cross-border trade secure and efficient.

About Shandong Hengtao Group — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Carbon Steel Air Preheate 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 Heaters category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.

Import Carbon Steel Air Preheate — Shipping, Logistics & Customs

Importing Carbon Steel Air Preheate 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 Carbon Steel Air Preheate

What is the wholesale price of Carbon Steel Air Preheater?

The current listed wholesale price for Carbon Steel Air Preheater from Shandong Hengtao Group is $1400/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 Shandong Hengtao Group through EximNext.

What is the Minimum Order Quantity (MOQ) for Carbon Steel Air Preheate?

The supplier, Shandong Hengtao Group, has set a Minimum Order Quantity (MOQ) of 1 Bags for Carbon Steel Air Preheate. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Carbon Steel Air Preheater?

The HS Code classification for Carbon Steel Air Preheater depends on the specific grade and form. Contact Shandong Hengtao Group through EximNext for the exact HS Code and customs documentation required for your destination country.

How can I import Carbon Steel Air Preheate from China?

To import Carbon Steel Air Preheate from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shandong Hengtao Group. Ensure you have the necessary import licenses for Heaters products in your destination country.

Is Shandong Hengtao Group a verified supplier?

Yes, Shandong Hengtao Group 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 Carbon Steel Air Preheater?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Shandong Hengtao Group through EximNext.

What packaging options are available for bulk orders of Carbon Steel Air Preheate?

Shandong Hengtao Group offers Carbon Steel Air Preheate with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Carbon Steel Air Preheate the most?

Carbon Steel Air Preheate is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shandong Hengtao Group through our platform.

What certifications does this Carbon Steel Air Preheate supplier hold?

Shandong Hengtao Group maintains international quality certifications. These ensure that the Carbon Steel Air Preheate meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Carbon Steel Air Preheater on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Shandong Hengtao Group 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 Shandong Hengtao Group.

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