Kufotokozera Kwachidule:
Ma U-bolts ali ndi ntchito zambiri.Amagwiritsidwa ntchito kwambiri ngati njira zothandizira mapaipi.Zomwe zimagwiritsidwa ntchito nthawi zambiri za ma u-bolts pakuyatsa mapaipi ndi awa: Kugwiritsa ntchito u-bolt ngati zochiritsira mapaipi: Amagwiritsidwa ntchito popereka zoletsa zoletsa mapaipi.Kwa makina ang'onoang'ono a mapaipi a bote, ma u-bolts ndi njira yosavuta komanso yogwiritsidwa ntchito kwambiri yothandizira mapaipi.Pachomera chilichonse, pothandizira mapaipi opanda kanthu osakwana mainchesi 8, ma u-bolt amagwiritsidwa ntchito kwambiri.Monga tanena kale, zimagwira ntchito ngati rest + guide + hold down.
StandardIN, ASTM/ANSI, JIS, EN ISO,AS,GB
Kumaliza:Kupukuta,Zinc(Yellow,White,Blue-white,Black),Hop Dip galvanized(HDG),Phosphating,Black Oxide,Geomet,Dacromet,Nickel plated,Zinc-Nickel yokutidwa
Zosiyanasiyana: Chitsulo chosapanga dzimbiri: Zonse za DIN, GB Standard ndi gawo la ASNI zomangira zitsulo zosapanga dzimbiri,
Chitsanzo: DIN603,DIN933/931,DIN6921,DIN3570,DIN7981,DIN7982,DIN7985,DIN916,DIN913,DIN7985,DIN912