... of the mechanical properties is good,the titanium not only for national defense, aviation purposes, but also be used in industry, construction, the livelihood of the ... blade, oil drilling equipment and the pipeline, etc.(4)In cars, titanium can be used in the manufacture of engine valve, bearing seat ... :No.11,Yongsheng Road,Nanjiang Industry Zone,Sihui City,Guangdong, PRC China3) Tel: 86-758-3138789 ...