Shardong şancai synag gurallary ko., ltd./llaizhou laiehua synag gurallaryny

Ajaýyp deňiz şäheri-ýantai-de ýerleşýär. Laizhou Laihua Testing Instrument Factory is an ISO9001 quality system certified enterprise specializing in the production and sales of hardness tester and metallography preparation. Önümler EUB EUB kepilnamasyny aldy.