lubricants
additives
packaging
A lubricant is a substance introduced to reduce friction between moving surfaces.
It may also have the function of transporting foreign particless
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Since Base oils are refined from crude oil, yet needs to obtain the necessary
features for a modern car engines and industrial machinery
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Packaging is the technology of enclosing or
protecting products for distribution, storage, sale, and
use. Packaging also refers to the process of design
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