Longsheng Founded in 1993. After 20 years of development,becoming a professional large-scale mordern industrial entities in development manufacturing and sales of the pipe industry,household water fittings,switch socket,LED lighting,low voltage electrical,bathroom heaters, ventilation fans,and other home integrated ceiling hydropower building materials product.Our mission: Build a century enterprise,build national brandCultural Values: Proactive responsibility integrity,unity and pragmatic.Our Promise: Adhering to the "all for the sake of family" business philosophy to provide the most competitive products and good service at home.Quality Control: Pursuit of perfect quality adhere to continuous improvement implementation of brand readiness tmeet customer's requirements.