Case #T1

Mine type
Traffic Tunnel Construction

Application
Tunneling

JSI product:

B45R32-G6331A	Threaded button bit	Diameter 45mm	R32	9 Buttons	/
EH35-5525-R32T38	Extension rod	Hexagon 35mm	Male R32	Male T38	Length 5525mm
C55190-T38T38	Coupling sleeve	Diameter 55mm	Female T38	Female T38	Length 190mm
SKT38-415-HC110MT-45	Shank adapter	Shank for HC110 MT	T38	Diameter 45mm	Length 415mm

Product performance

The above products are widely used in domestic and international traffic tunnel construction. Due to their excellent performance and stable quality, JSI’s products are extensively applied in well-known tunnel projects at home and abroad through distributors and equipment integration with leading domestic rock-drilling jumbo manufacturers.

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HEADQUARTERS CONTACT INFORMATION

Phone Phone: +86 851 86780702 / 86780703

Fax Fax: +86 851 86780950 / 86780960

Email Email: marketing@jsirocktools.com

Address Address: 1002 Dongbai Rd, Wudang District, Guiyang, Guizhou, China

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JSI has successfully passed the certifications of:
ISO 9001 Quality Management System
ISO 14001 Environmental Management System
ISO 45001 Occupational Health and Safety Management System
ISO 50001 Energy Management System