On January 26, 2015, the inauguration and also the first work conference of Natural Gas of Urban Construction Committee of China Engineering Construction Standardization Association was held in Tianjin, China. Rifeng took parts in the meeting as the committee membership. Rifeng's Chief Engineer Doctor Li baiqian was elected the committee member.?
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In recent years, Rifeng participated in the edit of a series of gas related standards, including GB50028-2006 Code for design of city gas engineering, GB 26002-2010 Stainless steel pliable corrugated tubing and fittings used in gas piping systems, CJJ94-2009,Code for construction and quality acceptance of city indoor gas engineering , and CECS 264-2009 technical specification for polyethylene aluminum composite pipeline engineering for building gas supply etc. Rifeng built a solid foundation for the rapid growth of multilayer pipe in the application of gas transportation.
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In the future, Rifeng as the Natural Gas of Urban Construction Committee membership, will actively take parts in the developing, censoring and publicizing of national standard, industrial standard, and local standard for the engineering construction of urban gas industry. Importantly, to further promote the application and popularization of aluminum multilayer pipe in the field of gas.

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