Dub hollow square carbon steel yeeb nkab
Goldensun Steel yog tsim nyob rau hauv 2007. Goldensun mas koom nyob rau hauv tag nrho cov hom ntawm steel yeeb nkab, Bars, Beams, daim hlau thiab Sheets, Galvanized thiab Galvalume Coils, PPGI, Corrugated Sheets, Pre-paint Corrugated Sheets, txhua yam hlau, Meshes, Fencing thiab Nails Tam sim no Goldensun muaj pab pawg tshaj lij ntawm kev tsim kho kev lag luam, kev tshuaj xyuas zoo, kev pabcuam tomqab muag.Tom qab kev koom tes ntev thiab kev sib txuas lus nrog ntau tus neeg siv khoom, Goldensun yeej lub koob npe nrov thiab cov neeg siv khoom ntseeg siab.Tam sim no kev koom tes cov neeg siv khoom yog los ntawm Africa, Mid East, South America, Central America, Southeast Asia, Eastern Asia, Oceania, Western Europe thiab lwm yam.
| Khoom npe | ERW / welded / MS / dub / galvanized steel raj / yeeb nkab |
| Sab nraud Dia (mm) | 1-1219 hli |
| Phab ntsa Thickness (mm) | 0.3-30 hli |
| Ntev | Random ntev: 1-12m |
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Txuj
| API5L, ASTM A106 Gr.B, ASTM A53 Gr.B, ASTM 179 / A192 / A213 / A210 / 370WP91, WP11, WP22 GB5310-2009, GB3087-2008, GB6479-2013, GB9948-2013 GB/T8163-2008, GB8162-2008, GB/T17396-2009 |
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Khoom siv | Q195 → Qib B, SS330, SPHC, S185 Q215 → Qib C, CS Hom B, SS330, SPHC Q235 → Qib D, SS400, S235JR, S235JO, S235J2 Q345 → SS500, ST52 ST37-ST52,A53-A369,16Mn |
| Nto | Dub painting, kua roj vanish xim, anti xeb roj, kub galvanized, txias galvanized, 3PE, ect |
| Daim ntawv pov thawj | API5L ISO 9001: 2008 TUV SGS BV thiab lwm yam |
| Ntim | Cov pob xoob, Ntim hauv cov pob, cov kav dej nrog ob txoj hlua ntawm ob qhov kawg kom yooj yim thauj khoom thiab tawm, Xaus nrog lub kaus mom yas lossis raws li qhov xav tau. |
Thov tso koj cov lus hauv tuam txhab, peb yuav tiv tauj koj sai tshaj plaws.
