irin alagbara, irin yika bar

Awọn oriṣi irin melo ni o ni ipa ninu awọn opo gigun ti epo-kemikali?

Bawo ni ọpọlọpọ awọn irin irin ni o wa ninu ...

1. Awọn paipu irin welded, laarin eyiti galvanized welded, irin pipes, ti wa ni nigbagbogbo lo lati gbe awọn paipu ti o nilo jo mọ media, gẹgẹ bi awọn abele omi ìwẹnumọ, wẹ air, ati be be lo ...

irin alagbara, irin yika bar

403 Irin alagbara, irin Bar

17-4PH 630 Irin Alagbara Pẹpẹ

422 Irin alagbara, irin Yika Bar

434 irin alagbara, irin bar

Irin Eke Bar

420 Irin alagbara, irin Yika Bar

Dada didan didan 316 Irin alagbara, irin Rou...

Irin alagbara, irin centerless lilọ bar

405 Irin alagbara, irin Bar

Pẹpẹ Irin alagbara 403 405 416

616 Irin alagbara, irin Bar

Bawo ni ọpọlọpọ awọn irin irin ni o wa ninu ...