• Shanghai HY Inductry Co., Ltd
• No.816, No.1187 Akesu Rd, 201801,Jiading District, Shanghai, China.
• ​ Hong Kong HY Industry Co., Ltd
• No. 1502-A , Easey Commerical Building, 253-261 Hennessy Road, Wanchai, Hongkong.
• Shanghai HY Inductry Co., Ltd
• Tel: 0086 021 5228 6112
• Fax： 0086 021 5910 7660
• WhatsApp: +86 158 0061 6388
• Hongkong HY Industry Co., Ltd
• Tel：00852-30697751
• Fax：00852-30697752
• Skype: gracechenyuan