Anyị ụlọ ọrụ na-pụrụiche n'ichepụta nke square tube, torque tube, recotagular tube na gburugburu tube.Ndị ahịa nwere ike ịhọrọ ọkwa ihe dị iche iche iji mee nha tube nke gị.Site na ahụmịhe mmepụta afọ 20 gara aga, anyị meriri ọtụtụ ndị ahịa gburugburu ụwa.
Na-ekpo ọkụ akpọrepuSquare tubena-arụpụtara site na-agafe mpempe akwụkwọ metal site rollers iji nweta kpọmkwem anụ ahụ akụkụ.Ngwaahịa emechaala nwere nkuku siri ike nke nwere nkuku gbadoro agbagọ, yana ma ọ bụ welded ma ọ bụ ihe owuwu enweghị nkebi.
Nkọwa ngwugwu: 1. Obere OD: Na ngwugwu hexagonal nwere eriri ígwè 2. Nnukwu OD: Na nnukwu 3. Kechie na waterproof plastic kpara akpa 4. Jupụtara na osisi osisi 5. Dị ka achọrọ 6.Delivery Detail: Ebupu na 7-15 ụbọchị mgbe ugwo