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2023.7
SIL3 functional safety certificate
09
2025
/
06
2023
the People's Republic of China special equipment production license - pressure pipeline valve (metal valve) A1 level;<br> the People's Republic of China special equipment production license - safety valve A level certificate;<br> Zhejiang provincial "Specialized, Refined, Differential and Innovative SMEs" certificate;<br> Zhejiang provincial "Credit Management Demonstration Enterprise" certificate<br>
2022
Zhejiang provincial "Innovative SMEs" certificate
2021
KeKe Group has become one of the drafting units of the national standard "Pilot Safety Valve" and the machinery industry standard "Bellows Sealed Steel Gate Valve", "Bellows Sealed Steel Gate Valve", "Fluoroplastic Lined Gate Valve" and "Flue Butterfly Valve"
2020.8
KeKe Group has become one of the drafting units of the national standards "Safety Valves, General Requirements", "Spring Direct Load Safety Valves", "Low Temperature Pilot Operated Safety Valves" and the machinery industry standard "Rotary Ball Valves"
2020
KeKe Valve is upgraded to a group company (KeKe Group Co., Ltd.), with a registered capital of 116.87 million yuan
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