China Inner Mongolia Huhhot Due North Enterprise(Group) Corp, Huhhot Lock Manufacturing Company is an enterprise approved by the government as the exporting base for mechanical and electric products, and it was authorized to undertake the import and export business of its own in 1992.

It has fixed assets of 66.01 million Yuan RMB and various kinds of equipments 1700 sets. Its staff and workers number are 2000, of which 120 are engineers and technicians. The capacity of lock production reaches more than 10 million pcs per year. It belongs to large-scale 2nd class state owned enterprise.

Major export products: locks(including a series of Hot pressing, unpolished, polished brass padlocks; iron padlocks; electroplating steel padlocks; stainless steel padlocks; car safe lock; motor lock;bicycle lock; door lock; zinc-alloy electroplating resists picking padlock), drawer slideway series and cookware and all kinds of carpets. All the products are sell well in the world.

The company was awarded as "The Advanced Exporting Enterprise"by the Light Industry Ministry of the country, and lock products has won the prize of "Excellent Export Product" for many times.

The company has its sound scientific research,development,inspection and measurement system, complete and standard devices and measurements. It was entitled as the "Excellent Quality Control Enterprise" by the Light Industy Ministry, and has obtained the "Export product Licence" issued by the government.