NanJing HangNan Testing Instrument Inc.(ie.NTI)is a special purpose scientific and production association for manufacturing transducer and equipmentinstrumentation. It was established in 2001. we offer about 250 types of piezo-sensor and equipment, such as vibration transducers (general purpose transducers, industrial transducers and dedicated transducers), force transducers, impulse hammers, acoustic emission transducers, amplifiers, electronics, calibrators,dynamic signal analyzer,strain testing system,high speed data acquisition......Utilizing professional technologies and know-how, we have demonstrated steady growth and built solid basement . NTI Supplies the folloing featured products:—†Miniature untra high shock accelerometer with 150,000g measurement range—†Underwater accelerometer for down to 50 m deepth in water—†Miniature three axis shock accelerometer with up to 50,000g range—†High temperature accelerometer up to 400 „ƒ—†General ICP accelerometer and General Charge type accelerometer —†Modal exciter with 2 kg to 100kg force rate —†Modal impact hammer —†Dynamic signal analyzer with up to 1024 channels—†Static and Dynamic train measurement system with high precision