contacts

  THE QUIETEST, LIGHTEST AND MOST EFFICIENT ENGINE EVER BUILT.
  • 天使基金商業計畫投資說明 03-10-25
  • 成功大學演講 02/25/25
  • 發電廠產品說明
  • Product Line Brochures
  • Rocket Turbine Hybrid Engine (RTHE)
  • Rocket Turbine Engine Brief
  • Rocket Turbine Engine (RTE)
  • Theory behind RTE
  • Rocket Turbine Engine vs Gas Turbine Engine
  • RTE Generators and Power-Plants
  • Mobile Cordless EV Super-Charge Kiosk
  • Green Zero-Carbon Pollution-Free Power-Plant
  • RTE Lab Tests & Demo
  • Patents
  • Team & Staffs
  • Contacts
  • History of Combustion Engine
HELENG Inc.
5605 Welland Ave. Unit B
Temple City, CA 91780

Tel: 
1-626-607-6836  (C); 1-626-343-5438 (O);

Jack Jeng:  President/C.E.O.
email: jack.jeng@heleng-inc.com


Ethan Ho: Operation & Accounting Director
email: ethan.ho@heleng-inc.com


  • 天使基金商業計畫投資說明 03-10-25
  • 成功大學演講 02/25/25
  • 發電廠產品說明
  • Product Line Brochures
  • Rocket Turbine Hybrid Engine (RTHE)
  • Rocket Turbine Engine Brief
  • Rocket Turbine Engine (RTE)
  • Theory behind RTE
  • Rocket Turbine Engine vs Gas Turbine Engine
  • RTE Generators and Power-Plants
  • Mobile Cordless EV Super-Charge Kiosk
  • Green Zero-Carbon Pollution-Free Power-Plant
  • RTE Lab Tests & Demo
  • Patents
  • Team & Staffs
  • Contacts
  • History of Combustion Engine