Providing online total management services for manufacturing business; providing online automatic documentation services, namely, for inquiry, purchase order and contract, work instruction, quotation, order confirmation, work report, delivery note, and invoice; providing online projects and expert finding services; providing online project management tools; providing online collaborative communication tools; providing online escrow payment services; providing online sharing services in the manufacturing industry; online services for providing information on design experts and design consumers, online services for providing information on development experts and development consumers; online services for providing information on production experts and production consumers; online brokerage service for matching design experts and design consumers, online brokerage service for matching development experts with development consumers; online brokerage services for providing information on product design experts and product design consumers; online services for providing information on product develop experts and product development consumers; online services for providing information on product production experts and product production consumers; online brokerage service for matching product design experts and product design consumers; online brokerage service for matching product development experts and product development consumers; online brokerage service for matching product production experts and product production consumers; online services for providing suppliers information and consumers information; online brokerage service for matching suppliers and consumers