Ifilosofi yethu yeshishini kukudala inzuzo enkulu kubathengi; ukukhula kwabathengi kukufuna kwethu iFactory Supply Double Wall Corrugated Pipe Exhaust Ventilation Pipe Factory, Siza kuhlala sizama ukukhulisa inkampani yethu kwaye sinikezele ngeemveliso ezisemgangathweni ezifanelekileyo ngamaxabiso aphantsi. Naluphi na uluvo okanye uluvo luyaxatyiswa kakhulu. Khumbula ukuqhagamshelana nathi ngokukhululekileyo.
Ifilosofi yethu yeshishini kukudala inzuzo enkulu kubathengi; ukukhula kwabathengi ngumsebenzi wethu wokufuna abathengi.Ukulungiswa kweTube yaseTshayina kunye neTuyere yoMoya, Inkampani yethu ngoku inamasebe amaninzi, kwaye inabasebenzi abangaphezu kwama-20 kwinkampani yethu. Siqalise ivenkile yokuthengisa, indawo yokubonisa, kunye nendawo yokugcina imveliso. Okwangoku, sibhalise uphawu lwethu. Ngoku siqinise uhlolo lomgangatho wemveliso.
| Izixhobo: | I-Ductile Cast Iron GGG500-7 OKANYE GGG450-12, ASTM A536 |
| Umgangatho: | ISO2531, BS EN545, EN598, EN12842, AWWA C110&C153 |
| Uxinzelelo: | PN10, PN16 |
| Inkcazo: | Ukusuka kwi-DN50 ukuya kwi-DN600 |
| Uhlobo lwamalungu: | I-Flange, i-Typon joint (ityhala i-joint); i-Bolted Gland K type Joint |
| Isicelo: | Iprojekthi yokubonelela ngamanzi, imibhobho yamanzi, uthutho lwamanzi amdaka, ukunkcenkceshela, imibhobho yamanzi |
| Umphezulu Ngaphakathi: | I-Portland Cement mortar lining, ipeyinti yebhitumen, ipeyinti ye-epoxy, umgubo |
| Umphezulu Ngaphandle: | Ipeyinti ye-epoxy, ipeyinti yebhitumen, ipeyinti ye-epoxy powder |
| Izixhobo: | Iigasket, iibholiti kunye neenati ziyafumaneka xa ziceliwe |
| Uhlolo: | Uhlolo lwe-SGS, i-BV, okanye olunye uhlolo lomntu wesithathu |
1), Ulwazi lweMveliso
Ukubonelela ngokufakela nokuqhaqha izixhobo ezifakwe iflange ngokulula.
Uxinzelelo olusebenzayo PN10/16/25/40
Ubushushu obuphezulu -10℃ ukuya ku-+70 ℃
Ifanelekile kumanzi aphathwayo, ulwelo olungathathi cala kunye nelindle.
2), Izinto
Umzimba:
I-Ductile iron grade 500-7/ 450-10 ngokuhambelana ne-ISO 1083 okanye 70-50-05/65-45-12 ene-ASTM A536
Indlala:
I-Ductile iron grade 500-7/ 450-10 ngokuhambelana ne-ISO 1083 okanye 70-50-05/65-45-12 ene-ASTM A536
I-Gasket:
Irabha ye-EPDM/SBR/NR ngokwe-EN 681.1
Ii-T-Bolts kunye nee-nuts:
I-carbon steel grade 8.8/6.8/4.8 ene-dacromet coating/galvanization
| DN | Umbhobho weHDPE | D | k | L | I-BOLT | |
| USAYIZI | Ubungakanani | |||||
| 50 | 63 | 165 | 125 | 90 | M16 | 4 |
| 65 | 75 | 185 | 145 | 92 | M16 | 4 |
| 80 | 90 | 185 | 160 | 95 | M16 | 8 |
| 100 | 110 | 220 | 180 | 95 | M16 | 8 |
| 100 | 125 | 250 | 210 | 97 | M16 | 8 |
| 125 | 125 | 250 | 210 | 97 | M16 | 8 |
| 125 | 140 | 250 | 210 | 103 | M16 | 8 |
| 150 | 160 | 285 | 240 | 115 | I-M20 | 8 |
| 150 | 180 | 285 | 240 | 125 | I-M20 | 8 |
| 200 | 200 | 340 | 295 | 135 | I-M20 | 8 |
| 200 | 225 | 340 | 295 | 138 | I-M20 | 8 |
| 250 | 250 | 400 | 350 | 155 | I-M20 | 12 |
| 250 | 280 | 400 | 350 | 158 | I-M20 | 12 |
| 300 | 315 | 455 | 400 | 184 | I-M20 | 12 |
| 350 | 355 | 455 | 400 | 277 | I-M20 | 12 |
| 400 | 400 | 565 | 515 | 242 | M24 | 16 |
| 450 | 450 | 450 | 565 | 302 | M24 | 16 |
| 500 | 500 | 715 | 620 | 365 | M24 | 20 |
| 500 | 560 | 715 | 620 | 450 | M24 | 20 |
| 600 | 630 | 840 | 725 | 459 | M27 | 20 |


Ifilosofi yethu yeshishini kukudala inzuzo enkulu kubathengi; ukukhula kwabathengi kukufuna kwethu iFactory Supply Double Wall Corrugated Pipe Exhaust Ventilation Pipe Factory, Siza kuhlala sizama ukukhulisa inkampani yethu kwaye sinikezele ngeemveliso ezisemgangathweni ezifanelekileyo ngamaxabiso aphantsi. Naluphi na uluvo okanye uluvo luyaxatyiswa kakhulu. Khumbula ukuqhagamshelana nathi ngokukhululekileyo.
Ubonelelo lweFektriUkulungiswa kweTube yaseTshayina kunye neTuyere yoMoya, Inkampani yethu ngoku inamasebe amaninzi, kwaye inabasebenzi abangaphezu kwama-20 kwinkampani yethu. Siqalise ivenkile yokuthengisa, indawo yokubonisa, kunye nendawo yokugcina imveliso. Okwangoku, sibhalise uphawu lwethu. Ngoku siqinise uhlolo lomgangatho wemveliso.