H20 Bango remapuranga chikamu chakakosha kwazvo chehurongwa hwekuvaka mafomu uye rave richishandiswa zvakanyanya mukuvaka.H20 Danda reMatanda, inonziwo H20 beam, I Joist, I beam, Wood H beam kana Wood Girder, inoshandiswa zvakanyanya mu concrete formwork system, construction system parts, Falsework systems, wood structures nezvimwe zvivako zve bearing.

H20 Danda reMatandandiyo danda rakasimba uye rakareruka kwazvo rakagadzirwa nematanda espruce akagadzirwa neunyanzvi. Bhandi redu reFormwork H20 rinogadzirwa nehurefu hwakasiyana-siyana. Spruce inozivikanwa inokura munzvimbo dzinotonhora zvikuru inoita kuti matanda emapuranga ave emhando yepamusoro.Danda reH20: 1. Kukwanisa kwayo kupinza zvinhu zvakawanda. 2. Kudzivirira magumo echivharo chepurasitiki kunoderedza kukuvara uye kunovandudza hupenyu hwebasa. 3. Chero hurefu husingasviki kana kuti hwakaenzana nemamita matanhatu hunogona kugadziriswa. 4. Pendi yero isingapindi mvura.

H20 Danda reMatandachinhu chinorwisa utachiona, uye chisingapindi mvura chine zvinhu zvakagadzirwa nemiti yakasimba yefir, uye plywood yewebhu. Muchimiro chekongiri yakasimbiswa yepurojekiti, inogona kunge iri sisitimu yefomo yeslab inoenderana neplywood uye rutsigiro rwakamira, Inogona kunge iri sisitimu yefomo yemadziro inoenderana neplywood, push-pull prop, tie rod nezvimwe zvinowedzerwa.Bheramu reH20ine simba guru rekutakura, inoshandiswa zvakanyanya mukugadzira mapuranga emadziro, kugadzira mapuratifomu, kugadzira makoramu uye mamwe masisitimu ekugadzira mapuranga epasi.