4 Nti Galvanized Yeeb Nkab

(Rau ob qho tib si dub thiab galvanized kav):

Peb yog cov chaw tsim khoom lag luam paub zoo thiab xa tawm ntawm kev xaiv hwm ntawm cov kav dej grooved. Cov kav dej no yog tsim los ua haujlwm nrog ntau yam sib txuas, fasteners, thiab fittings. Cov kav dej grooved feem ntau siv rau hauv kev kho dej, tshawb nrhiav roj, kev tiv thaiv hluav taws, thiab cov kav dej thiab muaj peev xwm tua hluav taws zoo heev. Cov kav dej no tau txais txiaj ntsig rau lawv qhov muaj zog, siab tensile lub zog.

1) Thaum lub sijhawm thiab tom qab tsim khoom, 4 QC cov neeg ua haujlwm nrog ntau tshaj 5 xyoo kev kuaj xyuas cov khoom hauv random.

2) National accredited laboratory nrog CNAS daim ntawv pov thawj

3) Kev soj ntsuam tau txais los ntawm tus neeg thib peb raug xaiv los ntawm tus neeg yuav khoom, xws li SGS, BV.

4) Pom zoo los ntawm Malaysia, Indonesia, Singapore, Philippines, Australia, Peru thiab UK. Peb muaj UL / FM, ISO9001/18001, FPC daim ntawv pov thawj.

Cim npe nrov: 4 nti galvanized yeeb nkab