TwoSun Two Sun Kwaiken Style Flipper Knives - Great option for a budget, easy to carry EDC knife!

TwoSun Knives are not a new name in the Chinese knives scene.
They have a pretty good quality for the money, try to do original designs and use good materials (D2 steel, bearings in the pivot and titanium with steel inserts).
Right now they are back on AliExpress after a short break and even have new blade style - a flat ground tanto, new hardware and a new pocket clip.

The Kwaiken Style can be bought here: http://goo.gl/nznzVU
                                            
                                            Or here: https://goo.gl/pjGWUq

The new model can be found here: http://goo.gl/p4vruI

Best wishes and stay sharp!