We, HEBEI BONSTRO LOCK INDUSTRY CO.,LTD is located in Guangzong county Econmic Development zone , one of well-known brand in high security seals.

Our seals are widely used in the field of sea, land and air transportation, postal service, supermarkets, water and electricity, etc.All products are enjoying good reputation among our customers.

Welcome new and old customers to contact us for future business relationships and mutual success!