petrochemical products; chemicals for use in the petrochemicals industry; chemicals for industrial purposes; chemical preparations for use in industry

processing and treatment of chemicals and petrochemicals; custom manufacturing of petrochemical products

processing and treatment of polyethylene waxes and waxes made from polyethylene; custom manufacturing of polyethylene waxes and waxes made from polyethylene

integrated health care services including hospital and medical clinic services; inpatient and outpatient care; and comprehensive general medicine and insurance services related to the delivery of the health care services