tongxing technology development co., ltd lies in one of the chinese science & technology cities��hefei which links up economy between west and east china. moreover, benefited from talent personnel of key institutes of higher learning like chinese science & technology, university, hefei industry university etc., our company has established a solid foundation. since 1992, we have been developing and producing digital products in advertising and mould processing, and have become the very manufacturer in advertising equipment. covering more than twenty species, our main products have been classified into three large series like, suda brand cutting plotter, suda brand speedy cnc engraver as well as suda brand powerful cnc engraver etc. at shuangfeng developing area of hefei, we have established a modern factory of 50000 ㎡, several automatic processing lines and an national advanced laboratory for digital-controlling technology. communication centers have been set up in metropolis of china to take our customers� feedback efficiently. it is always our aim to make delicate products. customers both at home and abroad appreciate this. our sales network spreads all over the country including hong kong, macao and taiwan province. in addition, we have built long-term business friendship in many countries and regions like russia, south-east asia, middle-east, and europe & america etc. to create value for every customer is tongxing company�s aim for ever. we are willing to go forward with you hand in hand to the brilliant future.