Laboratorija za zavarivanje VTS na americkim i britanskim sajtovima

Slika laboratorije za zavarivanje nasla se na dva americka i dva britanska sajta.

http://www.tritanengineering.co.uk/services.htm

http://www.complianceandsafety.com/shop/welding-safety-in-construction-environments-1322.html

http://www.integritymarineengineering.com/

http://www.metalformstockport.co.uk/