NanJing HangNan Testing Instrument Inc.(ie.NTI)isa special purpose scientific and production association formanufacturing transducer and equipment instrumentation. It wasestablished in 2001. we offer about 250 types of piezo-sensor andequipment, such as vibration transducers (general purposetransducers, industrial transducers and dedicated transducers),force transducers, impulse hammers, acoustic emission transducers,amplifiers, electronics, calibrators,dynamic signal analyzer,straintesting system,high speed data acquisition......Utilizingprofessional technologies and know-how, we have demonstrated steadygrowth and built solid basement . NTI Supplies the folloing featuredproducts: ◆Miniature untra high shock accelerometer with150,000g measurement range ◆Underwater accelerometer for down to50 m deepth in water ◆Miniature three axis shockaccelerometer with up to 50,000g range ◆Hightemperature accelerometer up to 400 ℃ ◆General ICP accelerometer andGeneral Charge type accelerometer ◆Modalexciter with 2 kg to 100kg force rate ◆Modalimpact hammer ◆Dynamic signal analyzer with up to 1024 channels ◆Static and Dynamic train measurementsystem with high precision