RESEARCH & DEVELOPMENT
SLS relies upon a state-of-the-art laboratory at our manufacturing plant in Hugo, Minnesota. Stewart Lubricants & Service has continued with a steady investment in its R&D and Q&A laboratory, which has surpassed US$10 million in the last 10 years.
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This investment is also replicated in constant training for all technicians, chemists and engineers since they are the lubrication manufacturing plants most valuable asset.
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