... name: titanium pipe flange二、material and technics:1. Material: GR1 Titanium alloy 2. Technics: Casting,Website:http://www.advanced-titanium.com, ... follow:五、Company information1) Shenzhen Advanced Titanium Technology Co., Ltd specialized in titanium precision casting, sand mold casting, ... Metal type and centrifugal casting, all kinds of titanium and rare metal, which can supply best OEM service ...