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  • High-tech enterprise

    High-tech enterprise

  • Safety production certificate

    Safety production certificate

  • Shanghai high-tech achievements transformation project

    Shanghai high-tech achievements transformation project

  • ISO9001

    ISO9001

  • ISO14001

    ISO14001

  • ISO45001

    ISO45001

  • GB/T50430

    GB/T50430

  • First-level qualification for environmental protection engineering services (construction, design, installation, operation and maintenance)

    First-level qualification for environmental protection engineering services (construction, design, installation, operation and maintenance)

  • Lihuang trademark Registration certificate1

    Lihuang trademark Registration certificate1

High-tech enterprise
Safety production certificate
Shanghai high-tech achievements transformation project
ISO9001
ISO14001
ISO45001
GB/T50430
First-level qualification for environmental protection engineering services (construction, design, installation, operation and maintenance)
Lihuang trademark Registration certificate1
Industry-university-research base of East China University of Science and Technology
East China University of Science and Technology medal
AAA
Innovation fund of Shanghai urban area
Excellent supplier of desulfurization, denitrification and dust removal in metallurgical coking industry
Environmental Protection Engineering Contracting Grade II Qualification Certificate
Lihuang trademark Registration certificate
Equipment company ISO9001

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Office Address: 11F, Building 2, Lane 789, Tianzhu Road, Jiading District, Shanghai
Phone: 400-682-0097
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