Jingshidong Road Jinan Shandong 250014 China

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Beikou Village Jinzhou City

Jin Zhou Tong Shun Drilling Tool Factory, founded in 1983.Ever has 32 years experience in drilling tools . Is mining drill pipe, core barrel ,casing pipe, tool joint the professional manufacturing and...

Baidian Road No.56.Eastern of Xindu Industrial Zone.Chengdu City

After several years of sustained and rapid development, our company has dozens of CNC machining centers. <br/> <br/>We have a strong, united and harmonious technical tea...