Import Blast Furnace, Smelting Furnace, Metallurgy — Buy in Bulk from Supplier in China

Blast furnaces supplied by Henan Longjiang are shaft-type metallurgical units designed for melting ore, sinter, or pellets containing iron, copper, or other metals. The burden is typically loaded in batches using coke as fuel, with air or oxygen-rich gas introduced to sustain the reduction reaction. Furnace cross-sectional areas range from 0.6 m² to 11 m², with custom designs available to match specific throughput and thermal load requirements. These units are engineered for continuous operation under high-temperature conditions, with refractory linings selected based on the slag chemistry and metal output.

The furnace structure includes a steel shell lined with high-alumina or magnesia-carbon bricks to withstand thermal shock and chemical erosion. Standard designs accommodate batch charging via top hoppers and include gas-tight seals at the burden entry. Tapholes are lined with carbon or silicon carbide for durability during tapping. Typical operating temperatures range from 1200°C to 1500°C, depending on the metal being processed. The supplier does not specify insulation thickness or cooling system type, but industrial standards for such units commonly use water-cooled jackets or air-cooled panels on the upper shaft.

These furnaces are primarily purchased by small to mid-sized foundries and metal recycling facilities in Southeast Asia, Africa, and Latin America seeking cost-effective smelting solutions. Buyers typically require custom sizing to fit existing plant layouts. Trade terms are generally FOB Jiyuan Port or CIF destination, with lead times of 60 to 90 days after deposit. Packaging involves disassembly into modular sections, secured on wooden pallets with rust inhibitors and plastic wrapping. Installation support is offered on request but not included in standard pricing.

Henan Longjiang Metallurgical Chemical Equipment Co., Ltd. is based in Jiyuan, Henan Province, China, and specializes in the design and manufacture of industrial furnaces for metallurgical applications. The company operates as a direct manufacturer with no public disclosure of certifications, workforce size, or annual production volume. Its listing indicates capability to customize furnace dimensions and internal configurations based on buyer specifications, but does not claim ISO compliance, export history, or client references. The supplier's address is verified through local business registry, and the company is classified as an imported supplier with harbor trust tier status.

There is no public information regarding the company’s founding date, revenue, or international sales record. No certifications such as CE, ISO, or ASME are referenced in the listing. The supplier does not provide technical drawings, material test reports, or after-sales service documentation. Buyers should request engineering drawings, welding procedures, and material certificates directly prior to order confirmation. The absence of response rate or average reply time suggests limited communication infrastructure, making direct technical coordination essential before procurement.