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About us

About Us

We are Southern California’s most trusted family-owned lubricant provider. With over 20 years of experience. At QLS we provide top-notch product knowledge and solutions for industries ranging from Automotive to Manufacturing.

We supply a variety of lubricants that any Automobile, HD Truck, Construction Machinery, or Stationary Machinery may need for both small and large companies.
Our core strength is on-time deliveries, quality service, competitive pricing, industry leadership, and excellent product knowledge. While partnering with us, we believe our customers can reduce their equipment downtime and gain a competitive edge with our quality products.

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