Beijing XIAOCHENG Technology Stock Co., Ltd, together with its subsidiaries, designs and develops integrated circuits in China and internationally. It offers integrated circuit chips, integrated circuit modules, electric energy meters, power line carrier chips, digital electronic detonator chips and modules, and other technical products. The company also provides power line carrier meter reading systems and power management systems. In addition, it engages in the construction, operation, and management of power grid transformation projects; and construction of distribution network and solar power projects, as well as supply, installation, testing, commissioning, and management of power projects.