秦皇島STAINLESS FLANGE
秦皇島SOP for plate flat welding flange
Classification:秦皇島STAINLESS FLANGE
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秦皇島Blind flange bl
product details
1： Product parameters
Product Name: 5K socket welding flange (forging) SOP
Product appearance: stainless steel metal color
Manufacturing process: forging + turning
2： Size specification
