General manager		Ulrich Siedentop
Plant manager		Steffen Frey (vormals Biernoth)
Production manager		Rüdiger Thoß
Kettle dimensions		7 m x 1,75 m x 3,25 m
Product range		Hot dip galvanizing ZINCOLOR®
Receipt/Delivery of goods		Mon - Thu 7:30am-5:00pm  Fri 7:30am-2:00pm Special arrangements possible

1912		Founding of the galvanizing plant Siepe in Köln
1983		Takeover by Metaleurop
1995		Operations moved to Meckenheim
2000		Takeover by KOPF group
2004		Certified according to DIN EN ISO 9001:2000

We guarantee galvanizing in accordance with DIN EN ISO 1461 and the german DASt-Richtlinie 022.

The quality management system in force at our plant has been reviewed and evaluated and meets the requirements of  DIN EN ISO 9001. Production processes are monitored continuously to ensure uniformly high product quality.

Our staff has gathered many years of experience, which is supplemented by continuing advanced training. Their competence, coupled with management’s continuous efforts to improve technological processes, guarantee high quality.

We have earned the certificate for “Hot Dip Galvanized Components Made of Steel and Die-Cast Steel” issued by the IFO Institut für Oberflächentechnik GmbH, Schwäbisch Gmünd,

We are a member of Industrieverband Feuerverzinken (German Galvanizing Industry Association).

Environmental care is a fundamental aspect of everything we do. 
 
Exhaust heat is recovered with heat-pump systems. This significantly reduces energy consumption.
 
Waste materials are returned to the processing cycle or recycled.

No waste water from our production facilities is diverted into the sewer system.
 
Modern exhaust and filter systems guarantee consistent compliance with European environmental protection laws.

• Express-Service
• Regular deliveries to Düren area, Erft-Kreis, Bergisches Land, Köln area, Bonn-Euskirchen area, Rhein-Sieg area 
• Rallying point for mixed cargo in Köln-Bocklemünd
• Consulting in the construction phase to ensure the material will be suitable for hot dip galvanizing
• Deliveries of materials to the building site in accordance with the sequence of assembly
• Sandblasting
• Paint removal