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Contact Person : Iris

Phone Number : +86 19939938244

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The production process of our products has advanced and perfect processing technology, from the steel pretreatment, cutting, welding, assembly, heat treatment, painting and painting the entire product production process of strict technical requirements and quality standards, to ensure that the product production of each link to meet the technical requirements, high quality standards.

Henan Silence Industry Co., Ltd. quality control 0Henan Silence Industry Co., Ltd. quality control 1Henan Silence Industry Co., Ltd. quality control 2Henan Silence Industry Co., Ltd. quality control 3

The laboratory of our company has been approved by CNAS laboratory of China national accreditation committee for conformity assessment, and has obtained CMA qualification, and has the corresponding testing ability.

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  • Henan Silence Industry Co., Ltd.
    Standard: CE-GANTRY CRANE
    Number: ISETC.000620200308
    Issue Date: 2020-03-09
    Expiry Date: 2025-03-08
    Scope/Range: MH/MG/BMH/BMG/MDG/MDC/MDZ/ME/MHO/MGO/PT/RTG/RMG
    Issued By: ISET S.R.L
  • Henan Silence Industry Co., Ltd.
    Standard: CE-HOIST & WINCH
    Number: ISETC.000620200306
    Issue Date: 2020-03-09
    Expiry Date: 2025-03-08
    Scope/Range: CD/MD/YH/BCD/ND/PA/HHBB/VA/HS/CB/VC/JK/JM/JKD/JKL/JMM/JTP/JTK
    Issued By: ISET S.R.L
  • Henan Silence Industry Co., Ltd.
    Standard: CE-JIB CRANE
    Number: ISETC.000620200307
    Issue Date: 2020-03-09
    Expiry Date: 2025-03-08
    Scope/Range: BZ/BX/BB/BZY
    Issued By: ISET S.R.L
  • Henan Silence Industry Co., Ltd.
    Standard: CE-OVERHEAD CRANE
    Number: ISETC.000620200309
    Issue Date: 2020-03-09
    Expiry Date: 2025-03-08
    Scope/Range: LD/LX/LDP/LXB/LZ/LB/HD/LDY/LH/LHB/LHO/QD/QZ/QDY/QC/QL/QN/QP/QY/QE/QDX/YZ/QB
    Issued By: ISET S.R.L
  • Henan Silence Industry Co., Ltd.
    Standard: ISO9001
    Number: 0070016Q11895R2M
    Issue Date: 2019-06-21
    Expiry Date: 2022-06-20
    Scope/Range: MANUFACTURER, INSTALLATION, TRANSFORM AND MAINTENANCE
    Issued By: CNCA
  • Henan Silence Industry Co., Ltd.
    Standard: ISO14001
    Number: 0070016E20775R2M
    Issue Date: 2019-06-21
    Expiry Date: 2022-06-20
    Scope/Range: MANUFACTURER, INSTALLATION, TRANSFORM AND MAINTENANCE
    Issued By: CNCA
  • Henan Silence Industry Co., Ltd.
    Standard: OHSAS18001
    Number: 0070016S106026R2M
    Issue Date: 2019-06-21
    Expiry Date: 2022-06-20
    Scope/Range: MANUFACTURER, INSTALLATION, TRANSFORM AND MAINTENANCE
    Issued By: CNCA
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+8619939938244
+86 19939938244
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+86 19939938244