Jintan Company is an associated enterprise integrated with production, selling and trade, with independent corporate capacity, qualification of VAT general taxpayer and the right to make out 17% value-added tax invoice. We operate a production base respectively in Shanghai and Linyi of Shandong. 

We mainly produce: DIP and SMD components. 
Diode: Communication diode, quick recovery diode, super fast diode, LBD, Schottky barrier diode, switching diode, voltage regulator diode, variable capacitance diode, trigger diode, transient voltage diode, Darlington transistor, rectifier, etc.   

Triode: Large/medium/small power transistor, high frequency tube, three-terminal voltage regulator, multiunit tube, radio frequency tube, field effect transistor, etc.     

Piezoelectric ceramic frequency components:  ZTA & ZTB series ceramic resonator, 10.7M series telephone/camera piezoelectric products, 455/450 series dielectric resonator, dielectric resonator, etc.

Quartz crystal resonator (49IU, 49S) and filter:  1-150MH₂

　Our products are mostly ISO9000 and UL-approved.
　
　We supply a wide selection of DIP and SMD products: 

　Capacitor, capacitor network, variable capacitor, tantalum capacitor and aluminum electrolytic capacitor; 
　Resistor, resistor network, potentiometer, inductor, bead and bead network;  
　Loop voltage dependent resistor, zinc oxide voltage dependent resistor and thermister;   
　IC integrated circuit and module. 
　
　 We have established Youcheng Group (Hong Kong) Co., Ltd. in Hong Kong, bearing responsibility for import and export of electronic products, agricultural and sideline products (like dried fruits and FD products produced in Shandong) and arts and crafts (like hand willow weaving craftworks, fabric crafts, glass arts, etc. made in Shandong). 
　 We offer a broad range of electronic components of world famous brands including AVX, NEC, TDK, PHILIPS, LRC, HITACHI, MOTOROLA, KEC, ST, SIEMENS, SANYO, AUK, SAMSUNG, KEMET, TOSHIBA, ROHM, DANASONIC, etc.  

　Our business goal is Quality Guarantee, Price Advantage, Price Honest and Mutual Benefit.