Shanghai Minmetals Huanyu Lock Co., Ltd. is a professional manufacturer that specilize in lock cylinders. The annual output amounts to 3 million sets. In the last 20 years we expanded our market [Details]

Shanghai Minmetals Development Ltd
Address:Minmetals Building. 757 Guangfu Road, Shanghai 200070, China
Postal code:200070
Tel:+86-21-52292895
Fax:+86-21-63806600
Mail:huanyulock@shminmetals.com
Website:https://www.smmhylocks.com/
Contacts:wukuang2020 （Mr）
Cellphone number:13917237827
Online Status:Offline Send message