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Ningbo Haishu Kairong Fastener Co., Ltd. recently achieved a technological breakthrough in core automotive wheel hub components. Its independently developed lightweight alloy adapter successfully passed rigorous testing by a German OEM with an accuracy of 0.01mm, filling a gap in the lightweight req

Ningbo Haishu Kairong Fastener Co., Ltd. recently achieved a technological breakthrough in core automotive wheel hub components. Its independently developed lightweight alloy adapter successfully passed rigorous testing by a German OEM with an accuracy of 0.01mm, filling a gap in the lightweight req

Ningbo Haishu Kairong Fastener Co., Ltd. recently achieved a technological breakthrough in core automotive wheel hub components. Its independently developed lightweight alloy adapter successfully passed rigorous testing by a German OEM with an accuracy of 0.01mm, filling a gap in the lightweight req

Ningbo Haishu Kairong Fastener Co., Ltd. recently achieved a technological breakthrough in core automotive wheel hub components. Its independently developed lightweight alloy adapter successfully passed rigorous testing by a German OEM with an accuracy of 0.01mm, filling a gap in the lightweight req

Ningbo Haishu Kairong Fastener Co., Ltd. recently achieved a technological breakthrough in core automotive wheel hub components. Its independently developed lightweight alloy adapter successfully passed rigorous testing by a German OEM with an accuracy of 0.01mm, filling a gap in the lightweight req

Ningbo Haishu Kairong Fastener Co., Ltd. recently achieved a technological breakthrough in core automotive wheel hub components. Its independently developed lightweight alloy adapter successfully passed rigorous testing by a German OEM with an accuracy of 0.01mm, filling a gap in the lightweight req