PRAQ S.A

The company is located in the beautiful spring city of Jinan and is a production-oriented enterprise dedicated to raw materials, pharmaceutical intermediates, and fine chemical products. The company has built a large modern production workshop by the

Wilhelm Köpp Zellkautschuk (WKZ) has a long, illustrious history as a leading manufacturer and processor of cellular rubber, sponge rubber and polyethylene foam. Our product portfolio now also includes moulded parts and foam plastics of various types

For more than three decades, Wezek GmbH has been a competent partner in the field of electrotechnology, industrial automation and electrical installations in Germany and abroad.