Best Quality + First Class Service + Honesty = Huaying Brand
The continuous technology improvement and innovation to ensure best quality!
The constantly sincere and perfect service to guarantee customer satisfaction!
Basis on honesty, advanced by quality, to ensure huaying brand!
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Standard:ISO Number:CN-00215Q16898R1S Issue Date:2015-11-24 Expiry Date:2018-09-15 |
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Standard:CE Number:EBO1609027-V055 Issue Date:2016-09-09 Expiry Date:2019-09-09 |
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Standard:Calibration certificate Number:No.201810305 Issue Date:2018-04-16 Expiry Date:2019-04-16 Issued By:National center for high voltage measurement |
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