Shanghai CDM titanium is professional and leading of titanium and titanium alloy products manufactory in china, CDM have more years export experience in titanium metal products, if you have any question pls feel free contact CDM, thanks. CDM titanium products as follows:1. Titanium and titanium alloys materials:a. GR1, GR2, GR5 titanium plates sheets ASTM B265; titaniumcooper cladding materials.b. GR1, GR2 Titanium seamless heat exchanger tubes pipes ASTM B338 ASME SB338 etc., ; titanium cooper cladding tubepipe.c. GR1, GR2, GR3, GR5 titanium round and HEX rods bars ASTM B348, ASTM F136, ASTM F67, AMS4928 etc., wire; titaniumcooper cladding barsquare bar or rod, hexagonal and square bar and rod.d. Titanium investment casting.  2. Bolt, Screw, Nuts and thread rod of Titanium GR2 GR5 GR7 GR12etc.DIN912, DIN933, DIN84, DIN85, DIN963, DIN7991, DIN6912, DIN931, ISO7380etc.A. mini screw and nuts: M1.0 to M4 According to customers screws length and DIN standard in our technical scopes.B. Usual screw and nuts: M4.0 to M24 or biggerC. Thread rod : M1.0 to M24 of length 1000mm;D. we can produce according to customers' drawings. Shanghai CDM Titanium Industry Co., Ltd.Contact: cdm(at)ticdm(dot)comWebsite: www(dot)ticdm(dot)com