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Li Zhongyong With nine years of frontline experience in geological exploration, this expert joined the company in 2010, dedicating efforts to business development and innovation. Leveraging professional skills, he successfully led the team to integrate online and offline sales channels, significantly enhancing the company's market presence. Renowned for numerous patented innovations, he possesses unique insights and qualifications, especially in water well drilling and geological exploration.
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Automatic polishing device for drill bit production

Dispositivo de pulido automático para la producción de brocas

Li Xiaohuan Li Zhongyong Patents and innovation Zou Chao

[Modelo de Utilidad] Dispositivo automático de pulido para la producción de brocas Número de Anuncio de Autorización:CN215470402UFecha de Anuncio de Autorización:2022.01.11Número de Solicitud:2021220542677Fecha de Solicitud:2021.08.30Patente:Qidong County Fengsu Drilling Tools Co., Ltd.Inventores:Li Xiaohuan; Zou Chao; Li ZhongyongDirección:No. 101 Grupo Baihe, Aldea Baijia, Oficina de la Calle Baihe, Condado de Qidong, Ciudad de Hengyang, Provincia de...
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