Retko logo

Retko d.o.o.

Dobja vas 207

2390 Ravne na KoroŇ°kem

Slovenia[show on map]


tel: +386 2 8218 140

+386 2 8218 141


iso 9001


Company Retko has acquired ISO 9001:2008 certification


Quality assurance and improvements are two important components of our company philosophy. Our company has aquired the certificate ISO 9001:2008 for: Mechanical treatment and sale of steel products

certifikat slo certifikat de

some older certificates:

certifikat tuv slo certifikat tuv de