Boleng bo botle ba 2013 roller e ncha e entsoeng ka mabili, lebili la ho thella hekeng ab-3157

Ga tlhaloso:

1. U lebili le thellang hekeng le sebelisitsoeng le U groove Sliding track;

2. sebelisoa bakeng sa heke Sliding, ooroor kapa ka ntle

3.the holim'a sebetsana le khauta kapa silevera zinki tlotsitsoe;

4.meteial ke tšepe Q235

5.single behang kapa habeli behang ka khetha

6. e fana ka mefuta e fapaneng ea Undergate Wheels. Undergate Sliding Gate Wheels li koaletsoe kapa li manehiloe ka tlasa lehlakore la liheke tse thellang. 7. E fumaneha ka likhetho tse se nang molekane le tse habeli, hape le ho li profiles tsa U le Y groove ho latela lipina tsa U le V tse tsamaellanang. Mabili a na le Zinki, ka hona a u fa khanyetso e ikhethang ea ts'enyeho.