The company is accredited ISO 9001/2000 and ISO 14001/2005. These accreditations provide national and international recognition of competence and performance of S.C. G Costache Grup S.R.L. and increased credibility towards our clients and suppliers; they certify an effective management of the system, processes, resources and products (rubber gaskets, conveyor belts, rubber rug, shock absorbers, weather strips, silicone rubber or for polyurethane seals), services we provide.