US West Coast

1932 S Lynx Place, Ontario, CA 91761

Cell: 626-709-5642

Email:info@jhdcorp.com

US East Coast

52 Butler Street, Unit A. Elizabeth, NJ, 07206

Cell: 626-709-5642

Email:info@jhdcorp.com

China Xi'an

Room 1307,Shenglang International,No.128 Wenjing Road Economic and Technological Development Zone, Xi'an,ShaanXi 

Cell: 626-709-5642

Email:info@jhdcorp.com

Canada West Coast

10828 Shepherd Drive, Richmond, BC, V6X 4B9 

Tel:604-232-9223

Email：info@jhdcorp.com

Germany Dortmund

Laubenhof 23，45326 Essen

Tel:+49 201-617-95826

Email:info@jhdcorp.com