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Welcome to OSL Group, a manufacturing group with branches throughout the UK.

<h2 style=”text-align: left;”>The OSL Group is a British owned conglomerate of successful manufacturing companies.</h2>
<p style=”text-align: left;”>Our size and shape has changed over the years but our focus on customer satisfaction, growth and market leadership hasn’t.</p>
<p style=”text-align: left;”>We create and invest in opportunities. The group has grown through acquisitions and we pride ourselves in successful integration.</p>
<p style=”text-align: left;”>Our businesses support and supply the&nbsp;engineering, rail, automotive and security industries. We invest in our products and in our people to bring the best quality technical expertise to these markets.</p>

CQR Security

Over 30 years of dedicated design, production and supply of quality intruder security products.

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Owen Springs

Owens are experts in the manufacture and supply of leaf springs and spring steel products.

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The world leader in the manufacture of magnetic drilling machines and annular cutters over the last 30 years.

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OSL Cutting Technologies

Recognised globally as a world class manufacturer of hole cutting solutions.

OSL Cutting technologies is made up of a number of individual brands, each serving customers in different ways with the common purpose of providing the safest and most cost effective product propositions to market.


G &amp; J Hall

Sheffield based leading manufacturer of specialist tools for the industrial engineer and fabricator.

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