World-renowned BYG (Hong Kong) Industrial Development Co., Ltd. is located in the new production areas Haizhou Guzhen Town, Zhongshan - to lighting and the world-famous Zhongshan Guzhen, Zhongshan  BYG Lighting & Electrical Appliance Factory is a wholly owned subsidiary of the Group, the company focused in high-quality energy-saving light source, with a number of national technology patents and the appearance of a patent, an annual output of high-quality anion 6 million energy-saving lamps, and high-power LED lights Cup Series.
"Innovation and Development" is the Bell of the success of the Group, the company relies on its own advantages, the development of marketable products. The use of registered trademarks "BYG" to promote their products, the current main anion in the high-end high-power LED energy-saving lamps and led the direction of similar products to create the first brand. "The Creation of health, chief brand lighting" is lighting BYG tireless goal BYG rofessional and concentrate on the spirit of its customers to create a healthy, comfortable, safe, energy-efficient light environment, providing customers with the best solution to lighting applications program, and has the power to promote the healthy lighting industry and rapid development.
    We are committed to product quality and credibility of the guarantee of production excellence, and strive to do a good job in every aspect of sales. Companies in the sales process, standardize the sales procedures, conduct regular market research, studying the market, market planning and product development trends to predict the future so that the "BYG" negative ion source has always been a leader. In the joint efforts of all staff, the quality of continuous improvement, sales growth, at the same time look forward to more talented people to join, good dealers to join together to make greater achievements.