Boiler manufacturersYannuo Thermal Energy International standard low nitrogen high efficiency
Hotline：15121186799
Production certificate and honor certificate
National class B boiler manufacturing license
National high tech enterprise
Together with the school of power engineering of Shanghai University of technology, it has established an industry university research innovation experimental base
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It has established a joint test base with Shanghai Industrial Boiler Research Institute
Passed ISO9001 quality management system
SO14001 environmental management system
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Iso45001 occupational health management system certification
The product has obtained CE certification and SGS certification
Energy saving products recommended by the Ministry of industry and information technology, Shanghai energy saving product certificate, more than 30 patented technologies
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Friendly and cooperative, good at communication, modest and cautious
Accept criticism, trust each other and dare to take responsibility
Work happily every day and live happily all your life!
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Strong and efficient first-class service team
Professional customer service team and perfect service system
The products have passed ISO9001-2008 quality system certification
A full set of advanced testing equipment to ensure product quality
Focus on boiler manufacturing for 15 years, with mature technology
Full range of products, sufficient inventory, one-stop procurement
Now consult yannuo boiler：15121186799
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Chengdu Yang no Boiler Manufacturing Co., Ltd. was founded in 2007, is a national B boiler manufacturer, which integrates design, production, sale and service. The site is located in the Chinese mainland, the economic leader in Northwest Shanghai. The company occupies an area of 4950 square meters and has nearly 100 sets of production equipment, laying a solid foundation for the production of boilers. Over the past decade, yannuo has focused on the boiler industry
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In August 2017, the import quantity and amount of fasteners in China increased slightly year-on-year, the export quantity decreased year-on-year, and the export amount increased little in the same period. According to the statistics of China's custom...
In August 2017, the import quantity and amount of fasteners in China increased slightly year-on-year, the export quantity decreased year-on-year, and the export amount increased little in the same period. According to the statistics of China's custom...
In August 2017, the import quantity and amount of fasteners in China increased slightly year-on-year, the export quantity decreased year-on-year, and the export amount increased little in the same period. According to the statistics of China's custom...
In August 2017, the import quantity and amount of fasteners in China increased slightly year-on-year, the export quantity decreased year-on-year, and the export amount increased little in the same period. According to the statistics of China's custom...
In August 2017, the import quantity and amount of fasteners in China increased slightly year-on-year, the export quantity decreased year-on-year, and the export amount increased little in the same period. According to the statistics of China's custom...
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