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Milestones

1998
Shandong Yanggu Rock Drilling Tools Factory was incorporated in China, specializing in metalworking technology with in-house metal fabrication equipment.

1999
The company began to deal with customers around the country, and became a full-service company providing marketing, sales, and technical support.

2001
We were approved by Foreign Economic Relations and Trade of Shandong Province to manage imports and exports on our own.

2002
Our global business was successfully launched.

2003
The global marketing plan was initiated.

2004
Our quality management system was approved by ISO9001:2000.

2005
Shandong Cemented Carbide Co., Ltd. was founded as a subsidiary of Yanggu.

2008
Our annual production rate exceeded one million pieces.

2010
The new office building was completed.

2012
We invested more than 3 million RMB in heat treating facilities and lathes, resulting in improved production capacity.

About Yanggu
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