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  THE QUIETEST, LIGHTEST AND MOST EFFICIENT ENGINE EVER BUILT.
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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.
鄭英傑
email: jack.jeng@heleng-inc.com
Line ID: sheteg6511


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


Investments Coordinator:
Douglas Chiang 江文基
Tel: 604-616-6038
email:  douglaschiang1@gmail.com      
https://line.me/ti/p/GVAUJDbwKF



  • Home
  • SHETEG
  • 小額天使基金募資
  • Patents
  • Finanacial Statements
  • Team & Staffs
  • Contacts
  • History of Combustion Engine