| Yam khoom | Gear steel |
| Txuj | AISI, ASTM, JIS, DIN, EN, GB, thiab lwm yam. |
| Khoom siv | 20X, SCr420, 5120, 17Cr3,40X, SCr440, 5140, 41Cr4, 35XM, SCM435, 4135, thiab lwm yam. |
| Loj
| Round bar: txoj kab uas hla: 2-200mm, ntev: 1-12000mm, los yog raws li xav tau. Phaj: thickness: 20-400mm, dav: 200-2500mm, ntev: 2000-12000mm, los yog raws li xav tau. |
| Nto | Keeb kwm Dub, Keeb kwm txias dov (kos) ci, Tig, Peeled, Grinded, thiab lwm yam. |
| Daim ntawv thov | Iav, shafts, cab, spline ncej, lub ntsiab ncej, roj twj rotor, zawv zawg thaiv, teeb lub nplhaib, thiab lwm yam. |
| Export rau
| America, Australia, Brazil, Canada, Peru, Iran, Ltalis, India, United Kingdom, Arab, thiab lwm yam. |
| Pob | Txheem export pob, los yog raws li xav tau. |
| Nqe lus | Ex-ua haujlwm, FOB, CIF, CFR, thiab lwm yam. |
| Kev them nyiaj | T / T, L / C, Western Union, thiab lwm yam. |
| Daim ntawv pov thawj | ISO, SGS, BV. |