Materials: Titanium, zirconium, molybdenum, tungsten, tantalum.

Size: Bolts, nuts, rivets, screws, washers, threaded rod, etc.

Standard: DIN933, DIN931, DIN934, DIN912, DIN84, DIN126,DIN127,DIN7984, DIN963, DIN964, DIN7991, DIN7982, DIN7985, DIN7981,ISO7380;
GB/T5780, GB/T5781, GB/T5782, GB/T5783, GB/T5786, GB/T5787, GB/T6170, GB/T6187, GB/T6172, GB/T56, GB/T70.1, GB/T819, GB/T68, GB/T70.3,GB/T2673, GB/T846,GB/T818, GB/T973, GB/T2672, GB/T70.2, GB/T845.

Application: Shipbuilding, machinery, solar energy, electroplating, petroleum, chemical industry, electric power industry, electronic communication, etc.