យើងផ្តល់ជូននូវជួរដ៏ទូលំទូលាយនៃប្រភេទ Alloy K500 Flanges grades រួមទាំង Slip on flanges, socket weld flanges, blind flanges, lap joint flanges, screwed flanges, weld neck flanges, reduce flanges, spectacle flanges, slip on flanges, plate flanges, screwed flanges ល។