BST Factory Supply Welded Lifitng Short Link Chain

Load chain Features:
1. Alloy chains yog tsim thiab tsim rau kev ua tau zoo thiab siv tau.
2. Nws tuaj yeem tiv taus kev tsim txom ntau dua, hnav tsis kam, thiab kev thauj khoom ntau dua ib qhov loj.
3. Nws yog qhov sib dua thiab yooj yim dua los tuav.
4. Cov khoom siv yog hlau alloy, kho cua sov, thiab dhau qhov kev xeem.
5. Kev nyab xeeb 4: 1
6. Muaj zog thiab txhim khu kev qha lifting daim ntaub ntawv.
7. Txo kev ua haujlwm poob qis, ruaj khov dua, tshaj cov ntaub ntawv kev nyab xeeb.
8. Kev kho deg: polishing, blackening, painting, tshuaj tsuag, kub dip galvanizing, electrogalvanizing.
9. Daim ntawv pov thawj tas mus li yuav tsum muaj cov cim rau kev txheeb xyuas yooj yim thiab traceability.
10. Txuj: EN818-2.