 
                 Shanghai, CN
 Shanghai, CN
                     Shanghai Huachang Environmental Protection Co., Ltd
                                    Shanghai Huachang Environmental Protection Co., Ltd
                                 Jiwei  Wu
                                    Jiwei  Wu
                                 E21 - EARTH DRILLING MINING
                                    E21 - EARTH DRILLING MINING
                                 East China University of Science and Technology
                                    East China University of Science and Technology
                                 Yulong  Chang
                                    Yulong  Chang
                                 C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                    C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                 Shanghai Huachang Environmental Protection Co., Ltd
                                    Shanghai Huachang Environmental Protection Co., Ltd
                                 Hualin  Wang
                                    Hualin  Wang
                                 B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
                                    B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
                                 East China University of Science and Technology
                                    East China University of Science and Technology
                                 Hualin  Wang
                                    Hualin  Wang
                                 G06 - COMPUTING CALCULATING COUNTING
                                    G06 - COMPUTING CALCULATING COUNTING
                                 East China University of Science and Technology
                                    East China University of Science and Technology
                                 Yulong  CHANG
                                    Yulong  CHANG
                                 C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                    C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
                                 Shanghai Huachang Environmental Protection Co., Ltd.
                                    Shanghai Huachang Environmental Protection Co., Ltd.
                                 Jiwei  Wu
                                    Jiwei  Wu
                                 C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
                                    C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
                                 Shanghai Huachang Environmental Protection Co., Ltd.
                                    Shanghai Huachang Environmental Protection Co., Ltd.
                                 Hualin  Wang
                                    Hualin  Wang
                                 B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
                                    B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
                                 East China University of Science and Technology
                                    East China University of Science and Technology
                                 Hualin  Wang
                                    Hualin  Wang
                                 G06 - COMPUTING CALCULATING COUNTING
                                    G06 - COMPUTING CALCULATING COUNTING