Engageing in the manufacture of NTC thermistor and sensor over 22 years history.

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shiheng has 25, 000 square meters of modern production plant, a full set of automatic production equipment, perfect special testing instruments, with the production of all kinds of sensitive electronic components more than 4.8 billion annual production capacity. All the products are environmentally friendly and produced in accordance with the EU RoHS directive. The main products have passed CQC mark certification, German TUV certification and American UL, C-UL safety certification, and automobile grade MF 52, MF 51, MF 58 and MF 59 series products have passed the AEC-Q200 test. MF 58 series products have passed 100, 000 durability tests in the UL standard. MF 52 B high-performance products have passed double 85 test, boiling test, temperature shock test and voltage resistance test.