Fabrication
1. Ntau lawm txoj hauj lwm raws li steel tsev kos duab tsim los ntawm peb tus engineer.
2. Peb kuj tuaj yeem ua cov khoom raws li cov duab kos los ntawm cov neeg siv khoom.
3. Kev tswj xyuas kev ua haujlwm zoo mus txog txhua kauj ruam thaum lub sijhawm tsim khoom.
4. Thib Peb Cov Kev Ntsuas Zoo, cov neeg siv khoom ntawm qhov chaw soj ntsuam zoo thiab lwm yam kev tshuaj xyuas tsim nyog, xws li BV lossis SGS.
Qib Derust:
Pob blasting Sa 2.5 ntawm lub ntsiab steel qauv, phau ntawv derust St2.0 ntawm theem nrab steel qauv.
Lub sij hawm them nyiaj:
1. 30% tso nyiaj T / T rau peb hauv 7 hnub tom qab kos npe rau daim ntawv cog lus, qhov sib npaug 70% T / T tom qab ua tiav thiab ua ntej thauj khoom.
2. 30% tso nyiaj T / T rau peb hauv 7 hnub tom qab kos npe rau daim ntawv cog lus, qhov sib npaug 70% los ntawm L / C thaum pom.
