Shanghai Zhengyi Machinery Co., Ltd

Overseas sales: TEL 0086-21-57781627 
                            FAX 0086-21-57781630
Domestic sales: TEL 021-57781645 
                            FAX 021-57781643
Postcode ：201613  
Address：Songjiang District, Shanghai, China North Industrial Zone Velvet Velvet Hing Road on the 29th