ballasts for high-pressure sodiium lamps

China Ningbo Lucky International Trade Co., LTD is a professional trading corporation, mainly engages in export light fixtures, bathroom light fixtures. The company located in the famous commercial city--- Ningbo, which is one of the famous deepharbors. Our products, light fixtures, bathroom light fixtures has gain good comments and trusts from the customers of the world. Our company has established stable trading relationship with hundreds of customers in many countries.