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            Dalian Longsheng Metallurgical Equipment Manufacturing Co., Ltd was founded in 2014,total registered capital is 20 million RMB,we are a professional manufacturer of Special welding and hot roller,covers an area of 20000m²,has more than 100 skilled employees,2 CWI international welding engineers, 1 TWI international welding inspection engineer, and 60 technician and QC inspector. Our management, technology, and production backbone are all from the original Dalian Huarui Heavy Industry Group . We are move first to obtain the quality system certification and have been providing professional services for industries like metallurgy, mechanical equipment, shipbuilding, ocean drilling, high rise buildings, and metal structures.
              |  |  The company has reached a leading level in China in terms of build-up welding, spraying welding, and thermal spraying technology .The company has many advanced production equipment including build-up welding machine,spraying welding machine, plasma spraying, CNC Lathe, machining center,grinding machine,milling machine, CMT robot automatic welding machine,micro-plasma arc welding and BP400 arc spraying. We also have various advanced testing equipment; CMM, laser tracker, Electronic Total Station, laser interferometer, large field metallic microscope, infrared carbon sulfur analyzer, Nitrogen, hydrogen, and oxygen combination analyzer, direct reading spectrometer, X-ray flaw detector γ Radiographic detector, magnetic particle detector, etc. These professional equipment provide strong guarantees for manufacturing high-quality products.
 The company has completed the production and installation of multiple products including stacker reclaimer, calcium carbide furnace, crystallizer, fan-shaped segment, continuous caster roller, mill roller, hot rolling roller , coiling roller table etc.
 In addition, we have also achieved remarkable results in participating in the development and manufacturing of military products. We have established long-term cooperative relationships with large domestic and foreign enterprises, such as Sumitomo Group, Nippon Steel, SMS Concast, Hyundai Steel, POSCO, SMS-DEMAG, Shenyang Aircraft, Shenyang Rubber Research&Design Institute, Shougang Jingtang United Iron&Steel Co., Ltd., Shougang Qian''an Steel, HBIS Group, Hebei Wenfeng Steel, ANSTEEL, BX Steel, Dongbei Special Steel Group Co., Ltd., CFHI, and DHI · DCW Group Co., Ltd., etc.
 The company adheres to the business philosophy of "international quality, trust and reliability, innovation and efficiency" . By combining foreign introduction and Independent R D, as well as system integration, provide all domestic and foreign customers with high-quality, reasonably priced, and timely delivery products and services.
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              | Surfacing welding, Built up welding, Cladding welding, Forged roll, Special welding |  
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                      | Company : | Dalian Longsheng Metallurgical Equipment Manufacturing Co., Ltd |  
                      | Email: | Contact us |  
                      | URL: | ******** |  
                      | Phone: | ********* |  
                      | Fax : | ********* |  
                      | Country : | China |  
                      | Address : | ********* |  
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