Shandong Tongrui Mining Technology Co.,Ltd

Company Profile

Shandong Tongrui Mining Technology Co.,Ltd was founded in 2007 in Tai an, Shandong, China. In 2011 we set up GSI(Ground Support Industries Co.,Ltd) for selling and promoting the products of Tongrui under the brand name of Tightlok. Our office and factory are very near to both Qingdao and Tianjin Seaport, which makes the exporting of our products effectively, economically and quickly.

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Products List

split sets stabilizer

friction bolt

friction rock bolt for new style

split sets stabilizer for mining support

cable bolt for roof support

cable anchor bolt

cage cable bolt

Company:	Shandong Tongrui Mining Technology Co.,Ltd
Contact:	Ms. Eileen Zhang
Address:	No.7 in North Road of Manzhuang Steel Market
Postcode:	271000
Tel:	+86-18653842016
Fax:	+86-538-6366579
E-mail: