While performing the duties of this job, the employee is frequently exposed to an office environment and to a manufacturing environment with elements such as odor, noise, dust, heat, cold, chemicals, or some element present which makes conditions less desirable than usually found in an office. While performing the duties of this job, the employee is occasionally required to stoop, kneel, crouch, or crawl; and frequently required to stand; walk, use hands to finger, handle, or feel; reach with hands and arms; and talk or hear.