About us

Dear customers, the production of zippers and safes has been terminated.


The company started to operate on the Czech market as early as in 1931 under the name of Erich Wittenberg & co., public trading company for manufacture of zip fasteners, later KOH-I-NOOR Děčín n.p., which became part of the industrial holding B.G.M. after its successful privatization in 1999. In this way a contemporary efficiently operating company was created, which offers a wide range of goods as metal and spiral fasteners, fastener strips including components, in various versions, sizes and colour shades. Our zip fasteners are used in the clothing, textile, leather manufacturing, boot-and-shoe and automotive industries..

Besides the production of fasteners, the company also includes a division of metal production,  producing weapon cabinets, safes and other custom-made metal products, including machining. It also operates a powder varnishing room.

The company’s principal objective is to focus on the effort to provide quality products at optimum prices and to be long term reliable and inovative partner for customers and suppliers. Currently, the company is the largest and best-known manufacturer of zip fasteners in the Czech Republic. Our wide range of metal products are also very popular amongst our customers. We deliver our products to domestic as well as to many European countries.

Since 2002 the company has been a holder of the ISO 9001:2001 certified Quality management system, since 2012 has been implemented the Environmental managament system EN ISO 14001:2004 and since2016 has been implemented also the Energy management system ISO 50001:2011.

The company is registered in Commercial Register kept by the Regional Court in Ústí nad Labem, section B, insert 631. Date of registration: 21. 10. 1994, Identification number 615 38 655, Basic Capital: 35 600 000,- CZK.

Company statutes

Integrated policy of WICO B.G.M., a.s.