National Steel Corporation	Nihonweld Industries, Inc.
	JS Steel Corporation	Industrial Welding Corporation
	Power Construction Supply Co., Inc.	Up-Town Industrial Sales, Inc.
	Regan Industrial Sales, Inc.	Seno Hardware
	Kingsland Enterprises Corp.	Metro Gas Corporation
	Topmark Industrial Sales, Inc.	Great Asia Industrial Sales
	Machinebank's Corporation	TKL Hardware
	Yangtze Electrode Corportion	Ingasco, Inc.
	Corro-coat Industrial, Inc.