About Us


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peopleJenny Zou
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homeQing Te Industrial, Cheng Yang District, , Qing Dao, - China

Company Profile

QING DAO ACE INDUSTRY is a specialized company which covers the products of PDC drill bit for petroleum/natural gas exploration and development, geological exploration and mining, rock drilling tools, down the hole drilling tools and mining tools. Our products are widely used in cutting mountains, mining, railway construction, road building and energy supply construction etc., which are exported to over 10 foreign countries and regions and well evaluated.