Shanghai Hengyi Mechanical&Electrical Engineering Co., Ltd. Telepono:+86-17821431257 Telepono:+86-17821431257 E-mail:info@hengyimee.com 308, Building 1, No. 517, Sanda Branch Road,Minhang District, Shanghai, China Isulat ang iyong mensahe dito at ipadala ito sa amin
