Lock Manufacturer, Hotel Lock, Smart Card Lock Supplier - Changzhou Bonwin Technology Co., Ltd.

Ask about visiting the factory

A visit — yours or an inspector's — is the surest check on a new supplier. Send a date and what you want to see; the request reaches them as an enquiry you can track.

Address

4/F~6/F, West of No.18 Building, Chang Jiang River Plasticizing Market, Xinbei District, Changzhou, Jiangsu, China