About Us

SG Shear Wrench Co., Ltd.

Hitens has been the china leader in providing bolt installation tools for construction, marine, power plant, bridge, buildings, large scale industrial products. Hitens wrench is a commitment to bring our customers the strongest, most reliable fastening solution. Focusing on goods quality and customer satisfaction, dedicated to safe and easy installation, contributing for safety projects. As China construction bolt fasten system builder, our quality wrench with decades experience meets the high standards of government for structural fastening.

Combining our decades of experience, Hitens supply full line structure bolt fasten, from wrench choose to bolt calibrate, problem solution during wrench using, everything customer may meet before, in or after wrench using. We focus on long terms business relationship, detailed technology and after sales service to save time and money for customer.

Our other product lines include the shear wrenches for TC bolts, electric torque wrenches, manual torque wrench for M12 to M30 high strength bolt fasten.

1971

First impact wrench developed in China.

1980

First electric torque control wrench developed in China.

1990

First fastener first shear wrench developed in China.

2000

First electric torque wrench with torque sensor developed in China. Suits for bridge building calibrator in China.

2010

Electric torque control wrench angle electric torque wrench developed.

2015

Exporting start as "SG Shear Wrench".

2017

Pass GJB9001B-2009 quality system.

2019

New style electric wrench connecting to internet.

2025

Exported under the Hitens brand.

Application industries: Steel Bridges & Highway Structures

Learn more from our FAQ

Learn how HiTens supports construction and industrial projects worldwide with reliable shear and torque wrenches, precision calibration, and professional support.

HiTens supply all kinds shear wrench, electric torque controlled wrench, from M12 to M36, from metric to inch standard, and solution for construction bolt installation.

Every HiTens wrench is engineered for precision, strength, and durability. They are designed to ensure consistent torque stability and ease of operation, even in the most demanding environments.

Yes. We can design and manufacture custom shear wrenches and torque wrenches tailored to your specific project requirements and standards.

Our wrenches are manufactured under strict quality control protocols that meet both national and industry standards. We are also fully certified under the GJB9001B-2009 Quality Management System.

We offer comprehensive technical support—from product selection and calibration to on-site troubleshooting—helping our customers minimize downtime and maximize efficiency.

Our Engineering Projects

From bridge construction to large-scale industrial installations, HiTens wrenches are trusted in demanding projects across the globe.

Bangladesh, Padma

China, Shandong

Trusted by Professionals Since 1971.
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