Jinruiguang has successively obtained the National Industrial Product License and 3C certificates for various models of products, passed the audit of OHSAS18001 occupational health and safety management system, and obtained corresponding certificates. The company has established a laboratory for low-temperature working conditions ranging from -25 ℃ to+60 ℃, and has been certified by the "National Compressor Refrigeration Equipment Quality Supervision and Testing Center". The company has 9+4+3 technology patents, a Langfang municipal research and development center, and has been rated as a "national level technology-based small and medium-sized enterprise".
