TDF Circuit CO.,LTd established in 1999,provide full services from QTA prototyping to High volume production,we are in industry in Automotive,Telecommunications, Automobile electronic,Industrial control,Medical treatment,Power and energy,LED lighting,Solar Panel,Security monitoring and semiconductor fields,buyers from internatinal markers choose to source from us because of our high-quality,products development,fast response and servicing more intimately. High quality, excellent prices of electronic components products, provide our clients with complete support ODM/OEM services ,major business include PCB prototype design,PCB boards,FPC boards,MCPCB boards,SMT assembly and the other special material requirements,featured products are LED PCB,LED FPC strips with the ICs,High Thermal Conductivity CEM-3/Aluminum PCB,Roger high frequency PCB,heavy copper PCB,Halogen Free PCB,Ceramic PCB, flexible PCB and the rigid-flex PCB etc,especially the standard modules of the LED PCB/PCBA in the market,we would like to provide the customized,cost-effective, personalized products service. All of the products meet the ISO,RoHS environmental requirements. Also we got the ULcertificate,UL number: E313009. About 100,000 sqm/month of production and over 400 employees,offering over 1000 various kinds of PCB boards and monthly output up to 20 thousands sqm,has one oversea Chinese,one professional and several experienced engineers,most of the production process manufactured ourselves,it possesses a complete set of the quality inspection devices and the perfect detection system for purpose of ensuring the excellent product quality.