Shanghai Hengyi Mechanical&Electrical Engineering Co., Ltd. Telefaonina: + 86-17821431257 Telefaonina: + 86-17821431257 mailaka:info@hengyimee.com 308, Building 1, No. 517, Sanda Branch Road,Minhang District, Shanghai, Sina Soraty eto ny hafatrao ary alefaso aminay
