工业资讯	工业工程	工业设计	产品设计	冲压与表面处理
阀门水泵	工业能源供应	辅助设计	3D设计

工业综合资讯 Industrial Goods and Services
Bizjournals.com	ThomasNet	GlobalSpec.com	Uline Shipping Supplies
TradeIndia.com	Direct Industry	W.W. Grainger	IndustrySearch Australia
McMaster-Carr Supply Company	Paper Mart Packaging Store	Global Industrial Equipment	Cummins Engine Co., Inc.
Kimberly Clark Corporation	Process Industries Supplier Registry	United States Plastic Corporation	MacRAE'S Blue Book
Kelley's Industrial Directories	The BettyMills Company	Corning, Inc.	Toppan Printing, Ltd.