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Company Advantages
    1. Raw Material SourcingCemented carbide and steel are the two main raw materials in the construction of rock bits. A steady supply of reliable raw material is a prerequisite to maintaining normal production runs and staying competitive among the competition.
    1. ManufacturingShandong Yanggu Rock Drilling Tools Factory is the industry-recognized leader in rock bits manufacturing. Since our early days in 1998, we have been engaged in the engineering, manufacture and supply of rock drill tools. Our brand Jingyanggang draws us high praise from industry professionals.
    1. Quality ControlWhile service quality is a key factor to consider for business growth, we at Yanggu put nothing above product quality which we believe is essential to business survival and thrival. Every step, from raw material entering the factory to final product delivery, is closely checked for quality with great attention to detail.
Contact Us

Shandong Yanggu Rock Drilling Tools Factory
Tel.: +86-635-6215089
Fax: +86-635-6366988

Contact: Jack Sun
Mobile: +86-15966236216
E-mail: ygrocktools@gmail.com

Contact: Hongxia Zhang
Mobile: +86-13863526955
Email: sdrocktools@163.com