Ask the great god to answer! For example, TK dual throttle carburetor is true or not?

Judging from this picture, it should be genuine. The reason is that the workmanship is perfect and the surface looks clean and flawless; English letters are not sloppy; The rubber tube is round and full; The adjusting screw also has a blue seal; The hexagonal oil drain screw below shows its originality; All the screws are galvanized, especially the air intake buttons and digital labels, which shows that knockoffs or fakes can't be surpassed. If it is a joint venture and you approve it, it will be perfect.