Cr-V steel forged
Pinstriped groove on clamping surface to make clamping tightly
100% passed 10000V insulation test to reach IEC/EN 60900 standard
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直接联系认证专家
Cr-V steel forged
Pinstriped groove on clamping surface to make clamping tightly
100% passed 10000V insulation test to reach IEC/EN 60900 standard
直接联系认证专家