Our Companies A&M Enterprise oversees nine subsidiaries across technology, engineering, trading, life science, mining, and gemstones. Hyner TechnologiesLithium-ion battery manufacturer, producing energy storage solutions for a range of industries.[View Profile →] Benyun EngineeringAn engineering company delivering technical and industrial project solutions.[View Profile →] Benyun EngineeringAn engineering company delivering technical and industrial project solutions.[View Profile →] Benyun EngineeringAn engineering company delivering technical and industrial project solutions.[View Profile →]