https://asianavigator.com/44111-best-sell-painting-price-long-weld-neck-flange-galvanized-casting-thread-flanges
Best Sell Painting Price Long Weld Neck Flange Galvanized Casting Thread Flanges - AsiaNavigator -...
Place of Origin: Hebei, China Brand Name: LFDY Model Number: Forged Flange Size: Ansi B16.5 Dn200 Class150, Ansi B16.5 Dn200 Class150 Material: Carbon Steel,...
long weld neck flange