高壓鍋爐管 20
36×3.5-5-6-8
|
159×4.5-6-10-12-14
|
480×10-12-14-16-18-20-25-30-40
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38×4-5-6-7-8-9-10
|
159×16-18-20-22-25-30
|
500×10-12-14-16-20-25-34-40-50
|
39×3.5-5-8-10
|
168×8-10-12-14-20-25-30-35
|
510×10-12-14-16-20-25-34-40-
|