ʻO Shanghai Hengyi Mechanical&Electrical Engineering Co., Ltd. Kelepona: + 86-17821431257 Kelepona: + 86-17821431257 E-mail:info@hengyimee.com 308, Hale 1, Helu 517, Alanui Lala o Sanda,Apana Minhang, Shanghai, Kina E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou
