more+ tools and lab equipment hjz technology is equipped with a comprehensive development environment. all necessary operating tools and testing equipment are set up in house to ensure the smooth development of technology and the integrity, reliability and high efficiency of the product development stage. more+ solutions controllers gaming audio pc and others app company introduction hjz technology co., ltd. was founded in 2008 and headquartered in shenzhen, china. it is a technology-based private enterprise with strong technical advantage in consumer electronics solution and video game peripherals. customers are guaranteed to enjoy one stop software and hardware customized solution support. after years of development effort