SAFH780DJSH780YSPH780DUSPDH780RHA780DNKHA780LSHA780DKBHF780BCu-PSSACCRCUP-HCNKHKCSSACDRCUP-HDNKHKDSSACERCUP-HENKHKESANH310ACSHTB310SSAH310RC...更多
東莞市精誠金屬材料有限公司 [廣東-東莞] 聯(lián)系人:何莉 電話:0769-88888888- 來源:冷軋鋼板齒輪鋼材質(zhì) 20CRMNTI成份 SUP9齒輪鋼性能材質(zhì)(轉(zhuǎn)載請注明出處)