Never neglect the manufacturing quality

　　When purchase the excavator tooth pin and rubber part, several consumers would make the final decision within a fast speed but never detailed take account of using results, because they consider that the excavator tooth pin and rubber is just one small mechanical parts of entirety excavator structure, which main roles are not very important. But writer should warn them that their thoughts are wrong, because the choose of the excavator tooth pin and rubber is the key element to the final excavate efficiency and excavate speed, so choose a suitable excavator tooth pin and rubber is very important, which can’t be choose within the blinding condition.

　　For example, consumers should checkout the manufacturing quality of the excavator tooth pin and rubber first, such as if its main raw materials belongs to the stainless steel or high manganese alloy steel, because these two kinds metal materials can guarantee the final excavator tooth pin and rubber gained the excellent harden performance and anti abrasion ability.

　　To ensure the excavator tooth pin and rubber can match with the specification of excavator, consumers should checkout the certain manufacturing specification of excavator first, then according to this specification to choose the best bucket teeth pins next.