High standard quality control in manufacturing process is one of the most important factors of most business success,
Deligreen arranged QC inspection on each step, on some important part.
Testing center
Select the most similar cells and all are matched before shipment.
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Standard:CE Number:CTT201911113168EC Issue Date:2019-11-13 Expiry Date:2030-01-13 Scope/Range:BATTERY BALANCER Issued By:SHENZHEN HUACETONG TESTING AND CERTIFICATION CO.,LTD |
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Standard:MSDS Number:CTT201911113169SDS Issue Date:2019-11-13 Expiry Date:2031-01-13 Scope/Range:lithium battery Issued By:SHENZHEN HUACETONG TESTING AND CERTIFICATION CO.,LTD |
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Standard:ROHS Number:WUX202007162132RC Issue Date:2020-07-16 Expiry Date:2032-01-14 Scope/Range:lithium ion battery Issued By:SHENZHEN HUACETONG TESTING AND CERTIFICATION CO.,LTD |
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Standard:MSDS Number:CTT201911113169SDS Issue Date:2019-07-13 Expiry Date:2031-01-23 Scope/Range:CATL Battery Issued By:SHENZHEN HUACETONG TESTING AND CERTIFICATION CO.,LTD |
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Standard:ROHS Number:HW20200405017R Issue Date:2020-04-05 Expiry Date:2033-01-26 Scope/Range:Home energy storage system Issued By:SHENZHEN HUAWIN TESTING CERTIFICATION CO.,LTD |
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Standard:CE Number:HW191019010S Issue Date:2019-10-19 Expiry Date:2030-01-31 Scope/Range:HOME ENERGY STORAGE SYSTEM Issued By:SHENZHEN HUAWIN TESTING CERTIFICATION CO.,LTD |
Contact Person: Mr. Leo Zeng
