硒交在线 (Xi Jiao Online) is a platform established by Enshi Xiziyuan International Trading Center Co. Ltd. in OctoberIt is approved by the Hubei Provincial People's Government and jointly invested by Wuhan Optics Valley United Property Rights Trading Co., Ltd. and Enshi State-Owned Capital Investment and Operation Group Co., Ltd. This platform serves as a spot trading platform for selenium-related agricultural products.

Leveraging the abundant selenium-related agricultural resources in Enshi and its surrounding areas, the platform aims to establish an industry gateway for spot market of selenium-related agricultural products. It functions as a fair, just, and open third-party trading platform, facilitating price discovery, pre-sale of production capacity, enhancing the liquidity of selenium-related agricultural products, achieving the integration of online and offline markets, optimizing the selenium-related agricultural product industry chain, and building a unified large market for selenium-related agricultural raw materials. It injects new vitality into the transformation and upgrading of agricultural modernization and the development of the selenium industry.