No.125 Chengdu Popularity Ranking No.49 High-tech Zone No.173 Sichuan No.1 Hydrogen Energy Applications No.1 Qing Neng Fa Zhan No.1 Hydrogen Energy Technology No.1 Complete Equipment No.2 He Xin Ling Components No.3 Low Carbon No.4 Natural Gas No.5 New Energy No.5 Gao Duan Equipment No.6 Clean Energy No.6 Ling Accessories No.7 Gong Cheng Zong Cheng Bag 企业技术中心 科技型中小企业 国家高新技术企业 高新技术企业 省著名商标 名牌产品 CE认证