we have more than 2000 cases in about 60 countries , and more than 30year's rich experience.
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Standard:CE Number:I/ISETC.001120190318 Issue Date:2019-03-18 Expiry Date:2024-03-17 Scope/Range:Wastewater treatment machine Issued By:ISET S.r.l |
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Standard:ISO9001 Number:18122Q11896R0M Issue Date:2019-09-02 Expiry Date:2021-09-06 Scope/Range:Srew press sludge dewatering machine Issued By:SHAGNHAI Sailway CERTIFICATION CO.,LTD |
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Standard:ISO14001 Number:54323E0080R0M Issue Date:2023-05-16 Expiry Date:2026-05-15 Scope/Range:Design and production of sludge and sewage treatment equipment and related management activities Issued By:Zhongcheng Times Certification Center Co.,Ltd. |
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Standard:ISO45001 Number:54323S0078R0M Issue Date:2023-05-16 Expiry Date:2026-05-15 Scope/Range:Design and production of sludge and sewage treatment equipment and related management activities Issued By:Zhongcheng Times Certification Center Co.,Ltd. |
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