Tianjin Ziya Economic and Technology Development Area is currently the biggest circular economy park in China and the first national-level economic and technological development area taking circular economy as leading industries approved by the State Council.
With a total area of 135 square kilometers, the development area has formed a circular economy development pattern composed of industries of worn-out mechanical and electrical products, worn-out electronic information products, scraped cars, rubber and plastic processing, intensive processing, energy conservation and environment protection, and new material.
It hopes to develop itself into an ecological and top-ranking circular economy demonstration area with scientific layout, reasonable industrial structure, and optimized product structure, and supported by new and high technologies.