Honesty is the basis, win-win through cooperation
1. See if there is a product certificate in agricultural gearbox. Authentic products have national quality and technical supervision departments agricultural machinery product quality inspection station and after passing the qualification inspection, production inspection certificate, instruction manual, and installation precautions, if not, most products are fake and shoddy products.
2. To see the specification model. When selecting accessories, it is necessary to observe whether the specification model meets the requirements for use.
3. See if there are assembly marks. Authentic qualified product assembly marks are very clear and obvious. Such as the timing gear assembly mark, the top mark of the piston, etc. should be clearly and clearly. Unmarked and unclear marks of lawn mower gearbox must not be used.