Wholesale distributorship services in the field of gas equipment including, without limitation, valves, tanks, pumps, hoses, regulators, pressure gauges, meters, cylinders, adaptors, and fittings; On-line retail store services featuring gas equipment including, without limitation, valves, tanks, pumps, hoses, regulators, pressure gauges, meters, cylinders, adaptors, and fittings; Retail store services featuring gas equipment including, without limitation, valves, tanks, pumps, hoses, regulato...