... etc.8. Products Types:Slip-on Flanges, Weld Neck Flanges, Socket Weld Flanges, Threaded Flanges, Lap Joint Flanges, Blind Flanges.2>Brief introduction about our compnayBaoji ... to expand 100 tons and the titanium products are widely used in the industries of aerospace, metallurgy, fertilizer, chemistry, electronics, power ...