International Sam Centrum s.r.o., - Job Agency ISC


Our company has existed in Slovak Republic and Czech Republic since 2000. We used to work under the name of a natural person Mgr. Emil Samko and later we created the company International Sam Centrum Inc. and under this name we have been working up today.

Velký obrázok


International Sam Centrum s.r.o., Topoľčianska 110,
samko.isc@pobox.sk ,Mobile:+421/903 217 499, Tel:+421/33/77350 19 ,Fax: +421/33/77350 20


Our beginning was grinding of castings in demised premises of foundries. At present we rent the whole production lines where we provide the whole casting process from mixing of sand (silica sand, furan), moulding (hand moulding or moulding machines), melting (electric arc furnaces (EAF), cupolas or crucible furnaces), to pouring. These castings are forward to finishing (grinding). We have our production engineers, metallurgists, quality inspectors who secure the whole casting process.

We also work as a job agency, where we according to contract hire skilled and unskilled workers

Workers to warehouses with various assortment, high-lift truck workers, painters, bricklayers, labourers (semi-skilled workers), foundry workers, moulders, core makers, welders, grinders, production line workers.

Line of business:
- manufacturing and selling of castings made of grey cast iron; weight: 0-12.000 kg, materials: ČSN 422415-30
- manufacturing and selling of castings made of ductile cast iron; materials: ČSN 422303-07
- finishing and scouring of castings

Company presentation
Castings are manufactured in three moulding shops. Castings weighing up to 120 kg are made on automatic moulding line BMD. The dimensions are limited by the lightness of moulding frames 890x690x300/300. This technology allows small-lot as well as large-lot production. The assortment is very various, from brake drums through steel boxes, pumps, motor steel boxes, to pressure switchboards. Castings weighing 120-1200 kg are made on furan resin based moulding lines. Maximum frame dimensions are 2500x1500 mm. Small-lot and large-lot production is possible. The assortment is various – stands, steels boxes, brackets, gear-boxes, pumps etc
Castings weighing up to 12.500 kg are made on hand mould. Cores for all three moulding shops are manufactured by the furan mixture based method, CO2, HOTBOX and COLD-BOX.

The foundry supplies shot-blasted, ground and ground-coloured castings. Castings from the BMD line are blasted by the +GF+ machine, castings with higher weight are blasted by the combined blasting machine SPENCER & Halstead.
For production of fluid metal we use two SF furnaces ABB with 6t/h TWINPOWER melting system. For maintenance and adjustment of fluid metal we use two 4NF SIEMENS furnaces.
A big investment action was carried out in 2002 – sand regeneration process and transition of hand moulding to furan resins based moulding.
We put great emphasis on quality control. We obtained quality certificates EN ISO 9002:1994 from the organisations RW TÜV and CERT ACO in 1999. The whole control sector works independently from the production. Chemical composition of fluid metal is continually checked by laboratory assistants by spectrometer BAIRD and by automatic analyzer C,S ELTRA. Then they measure tension strength and hardness and metallographic structure of chosen castings is checked as well. On clients´ demand we issue testimonials to the castings. Inner quality of chosen castings is controlled by ultrasonic device.


Mgr. Emil Samko, PhD.
company actionist

We cooperate with the following companies:

Anah Prostejov
Czech Precizion Forge
ČKD Kutná Hora
Škoda Hutě Plzeň
Unex a.s.Uničov,
Tos-Met s.r.o.Čelákovice,
Česká Železářská,
Slévarna Litiny Brno /Zetor/,
Mencl Guss s.r.o. Roudnice nad Labem.
GBG s.r.o., Ivánka pri Dunaji
Vospálek s.r.o., Spišská Nová Ves

We are looking forward to our cooperation.