Ụgwọ nke ụlọ ọrụ Xian Heshengda Machinery Equipment Co., Ltd. Adreesị Ime ụlọ 501-C88, ala nke ise, ngọngọ B, ụlọ Kaiai, No. 1 Xihuamen, Lianhu District, Xi'an City, Shaanxi Province E-mail sunsonghsd@gmail.com lilyweihsd@gmail.com Ekwentị 86-13201832726 86-13201832718