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Our corporation, DENOH SEIMITSU ELECTRIC APPLIANCEBEIJING CO., LTD, is one of the few leading manufacturers specializing in engine driven welders in China. By now, our corporation has achieved ISO9001: 2000 and China Compulsory Certification (known as “CCC�).
DENOH engine welders are applied to the construction and emergency repair of oil and gas process pipe and railway, and also to the chemical plant, power plant, iron and steel industry for steel structure. Because of DENOH engine welders’ outstanding performance in the demanding jobs, we make a reputation and acquire Welding Quality Report authorized by Pipeline Bureau Weld Technology Center of China National Petroleum Corporation in 2003.