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

irin alagbara, irin bar

303 irin alagbara, irin yika igi

Fọlẹ irun irun SUS 310 Irin Alagbara Yika Pẹpẹ

304 irin alagbara, irin yika igi

Gbona Yiyi Pickled Tutu kale 321 Irin alagbara Ste...

904L alagbara, irin bar

329 Irin alagbara, irin bar

316Ti Irin alagbara, irin Bar

321 321H Irin alagbara, irin bar

430 430F 430J1L irin alagbara, irin bar

431 Irin alagbara, irin Yika Bar

347 347H Irin alagbara, irin 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 ...