Company Description
alter is established Istanbul for 2009
ALTER CONSTRUCTION INVESTMENT have given  services to be materail supplier,sub-contractor for practise,consultant of project menagement orentrepreneur of international construction projectsPlease check our web-site for see our references and experiencesdetailswww.alterltd.com  and www.alteryapi.comPleae do not hesitate to contact for ask anything oronlyconversancyÂ