GLR Injection Technologies Pty Ltd (GLR) has been providing injection system cleaning services in Western Australia for the past 11 years under the name of Mr Injector.

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Our old logotype

GLR was formed in November 2003 and purchased Mr Injector during December 2003. GLR has since expanded its business focus to not only continue the ongoing Mr Injector cleaning service (under the GLR name) but to also expand the business to regional Western Australia and the Eastern States.

GLR operates two separate business divisions, namely Sales and Marketing and Injector Cleaning Services. Sales and Marketing focuses on the selling of new patented cleaning units and Solvent whilst the Cleaning Services division provides a mobile cleaning service. Both business units are underpinned by comprehensive support and high-quality information technology systems.


GLR's continued success depends on its ability to maintain a high level of market integrity. GLR promotes market integrity in a number of ways including:

• The development and implementation of support systems to ensure customer needs are met;

• A personalised approach to customer support;

• The active pursuit of technological improvements to meet market requirements for product reliability, integrity, performance, capacity, effectiveness; and

• Close co-operation with our customers to deliver quality services and products.


GLR is governed by a board of 2 directors:

Colin Gilbert (Managing Director)


Sales and Marketing
Mobile Injector Cleaning Services