Gradd 4.8 Gradd 8.8 Gradd 10.9 Galfanedig J Math L Math L Math o Sylfaen Bollt Hook Bolt

1. Ardystiad: ISO, ROHS, SGS2. Safon ar gael: DIN, ANSI, ASTM, JIS, BSW3. Cryfder: Gradd 4.8, Gradd 8.8, Gradd10.9, Gradd12.9 A2-70, A4-70, A4-804. Gorffen: Melyn, glas, sinc gwyn wedi'i blatio, galfaneiddio, HDG, cromad, dacromet5. Deunydd sydd ar gael: Dur Carbon, Stainelss Dur SS304, A2, SS314 Dur Di -staen, A4.6. Maint: M2-M100, hyd: 5-300mm, MOQ: 500pcs, porthladd: Tianjin, Hebei7. Pacio ar gael: Bagiau plastig+cartonau bwrdd sglodion+paled pren haenog gyda gwregys a ffilm.