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Jinhua city heng yuan lock co., LTD。It is a professional company integrating r&d, manufacturing and sales We have a series of products,

Address: no.1688, north street, jinyuan, xiaoshun town, jinhua city, zhejiang province
Telephone: 0579-82212900
Fax: 0579-82619100
Contact:
Mr. Zhu 18606738771