Guozheng electronics is a manufacturer of trimming potentiometer,wirewound potentiometer,wirewound resistor in china.The main products we offer inclulding as below and most of our products are lead free now. 

Manufacturer of Cermet Trimming Potentiometer

3296 10x9. 5 Square/Multiturn/Trimming Potentiometer

3006 4. 8x19 Rectangular/Multiturn/Trimming Potentiometer

3266 7. 2x6. 7 Square/Multiturn/Trimming Potentiometer

3362 7x7. 2 Square/Single Turn/Trimming Potentiometer

3386 9. 6x9. 6 Square/ Single Turn /Trimming Potentiometer

3323 7x7 Square/ Single Turn /Trimming Potentiometer

3329 6. 8x4. 7 Circularity/ Single Turn /Trimming Potentiometer

Manufacturer of Wirewound Potentiometer

WXD3590 Precision Multiturn Wirewound Potentiometer

7286 Precision Multiturn Wirewound...