Dalian LST Metallurgy Co., Ltd.
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Dalian Longsheng Metallurgical Equipment Manufacturing Co., Ltd.
🇨🇳 China
2014101-200 peopleManufacturer/Trading Company/WholesalerOEM manufacturer
Product customization
High-tech enterprise
Key customer
ANSTEEL
Key market
Europe
Description
Dalian Longsheng Metallurgical Equipment Manufacturing Co., Ltd. is a professional manufacturer and trading company established in 2014 and based in Dalian, China. Operating from a 20,000-square-meter facility with a workforce of over 100 skilled employees, the company specializes in the processing, manufacturing, and repair of metallurgical equipment and heavy machinery components. Its technical leadership and core production team originate from the Dalian Huarui Heavy Industry Group, bringing significant expertise to the enterprise.
The company is a leader in advanced surface treatment and welding technologies, including build-up welding, cladding welding, thermal spraying, and supersonic spraying (JP8000). Their comprehensive product portfolio features continuous caster rollers, forged rolls for hot and cold rolling mills, crystallizers, fan-shaped sections, and coiling roller tables. They also manufacture large-scale equipment such as stacker reclaimers and calcium carbide furnaces. Beyond metallurgy, the company serves the shipbuilding, ocean drilling, mining, and chemical industries, and has contributed to the development of military-grade products and advanced ceramic materials like silicon carbide and tungsten carbide.
Equipped with ISO 9001 certification, Dalian Longsheng maintains rigorous quality control through advanced testing equipment, including laser trackers, CMM, and X-ray flaw detectors. The company has established long-term partnerships with major international and domestic enterprises, including Sumitomo Group, Nippon Steel, POSCO, and SMS-DEMAG. They offer OEM and contract manufacturing services, providing high-quality, wear-resistant components designed for demanding industrial environments.
Continuous Caster Roller-Cladding Welding Wear Parts
New Technology of Repair of Forging Die by Built-up Welding Surfacing Welding
Study on Procedure and Properties of Co_2+ N_2 Arc Surfacing After Thermal Spraying of Alloy Powder
China Forged Roller Repair Wear Resistant High Hardness
Super-Harden Phace Tic, Nbc, Vc and B_4c Abrasive-Resistance Surfacing Welding Roller
Cladding Welding-Wear Parts-Forged Back up Rolls for Hot and Cold Rolling Mills
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LithomelT Co., Ltd.
🇨🇳 China
200951-100 peopleManufacturer/Trading CompanyODM manufacturer
Own brand
Description
LithomelT Co., Ltd., based in Dalian, China, is a manufacturer and trading company specializing in products for the continuous casting industry in steel-making fields. Established in 2009, the company employs 51 to 100 people and operates with a focus on integrity, cooperation, and win-win principles. LithomelT is a contract manufacturer with a factory, committed to becoming a leading provider of flange pipes and copper moulds for continuous casting machines (CCM). Their product portfolio includes a wide variety of flanges (American-standard, British-standard, Australian-standard, Japanese-standard, and international standard), pipe fittings, graphite electrodes, copper mould tubes (with hard chromium plating in billet, rectangle, and round forms), copper mould plates, copper crucibles, cored wire, slide gate plates, lance nozzles, oxygen guns, and various mould assemblies (slab, rectangular, round, H-type, water jacket). They also produce continuous casting rollers and other auxiliary products. The company holds an ISO 9001 Quality System Certificate, ensuring high standards in their offerings. LithomelT leverages advanced technology and management, and is a share participant in a world-leading manufacturer of copper moulds for CCM. Their products are exported to dozens of countries in Europe, America, and South Asia, supported by a comprehensive logistics and transportation system to ensure timely delivery.
Dummy Bar$10000
Copper Mould Tube
Graphite Electrode$2000
H-Type Mould Assembly (2)
Copper Mould (1)
1400mm Ring Flange's Rough
Flange
Rectangular Mould Vibrating Table
Water Jacket
Copper Mould (2)
Copper Mould (3)
Copper Mould (4)
