Beijing fireworks technology ltd., founded in april 2013, is an intelligent lock-in product and service provider with a rich product line in commercial and household markets, with more than 80 million service users in cumulative terms, creating two core values for improved management efficiency and easy home living. The r & d team has an autonomous core technology research and development capacity of 47 per cent, with more than 50 per cent of all leading technology companies, including chinese, 100 degrees, tungsten, tp-link and yasairai, cumulatively acquiring more than 150 intellectual property rights and participating in the development of 23 industry standards; an integrated quality management capacity for r & d-manufacturing-supply-delivery-after-sales services; and a technology-driven business capability for digitalized services. In the business services market, fireworks technology introduces the concept of "commercial residence" to serve corporate customers, such as long-term rents, short-term rents, hotels, and provides integrated solutions based on smart door locks, equipped with peripheral equipment such as smart meters, smart water meters, and commercial large-house smart management platform (open api+app+ micro-mail service + small program) that integrates the housing supply and greatly improves the efficiency of commercial residential operations. The cumulative services of nearly 5,000 clients, including hong kong lake, the traveller and others, have over 55 per cent of the market share of the large commercial residential stock, and are the only in the country to have an intelligent overall solution covering the large commercial residential landscape. In the home market, companies deep-seated the value of home housing in the "goga" brand, with a sophisticated after-sales service system designed to cover 300+ cities and providing high-quality, smart door locks to millions of households. For the third year in a row, the union of intelligent home-based industries of china, which has been the governing body of the union of smart home-based industries of the republic of china, has been responsible for locking up qualified suppliers. It will continue to pursue its vision and mission of "better living" and to work for the enjoyment of pleasure by every family and consumer and the beginning of a quality of life in a smart home。