安徽祥源安全环境科学技术有限公司

                                          董事长致辞

                                          Speech By Chairman:
                                          Xiangyuan is a great continuous breeding and sustainable family with the permanent spirit of fraternity, study, innovation and cooperation. ...

                                          公司简介

                                          Brief introduction: Anhui xiangyuan technology group(hereinafter to be referred as Xiangyuan group) is an integrated technical economy corporation consisting of R&D, tech...

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