In November 2023, the group standard "Technical Regulations for Odorization of Urban Liquefied Petroleum Gas" initiated by Guangdong Gas Association was officially released, and Shanghai Huifei Chemical Co., Ltd., as the only enterprise in the industry, was invited to participate in the compilation. New standards, new opportunities, and also new developments. Shanghai Huifei warmly welcomes more industry units, experts, and customers to participate and exchange ideas, jointly promoting the high-quality development of China's gas industry safety cause!