Beijing TDD E-commerce Co., Ltd. (hereinafter referred to as TDD) is the core subsidiary of IBI (603613. SH) and the first industrial Internet platform of the Duoduo series platforms. The company is committed to promoting the deep integration of new technologies such as the Internet, Internet of Things, big data, intelligent manufacturing, blockchain and traditional industries with B2B e-commerce transaction services for raw materials/industrial products, digital supply chain services, industrial digitalization services and industrial big data services as the main business. At present, it has formed a strategic layout with "industrial e-commerce platforms" as the first growth curve, "industrial digitalization" as the second growth curve and "industrial belt cross-border e-commerce platforms" as the third growth curve to promote development.


TDD actively integrates the existing value system of the industrial chain, and joins hands with core enterprises of the industrial chain, industry associations, industrial parks, government units and other resources to jointly promote multi-dimensional cooperation models such as the construction of digital transaction system, sub-terminal service system, digital cloud factory construction, digital park construction, and digital mine construction during its rapid development. At present, the main operation direction of TDD includes: coating industry chain, titanium industry chain, solvents industry chain, resin industry chain, lubricating oil industry chain, carbon black industry chain, packaging industry chain, medical industry chain and other industrial fields.