We are registered under Central Excise Act and manufacturing Pharma machinery.
We have avail cenvat credit on electric motor and same motor we will sent to our vendor who is also manufacturing machinery but not registered under Excise Act.
In this process our vendor will assemble the motor with their machine and the same machine sold to us thereafter we will sell the same machine to our customer with our serial number.
While sending motor which nature of process to be declared in Challon 4(5)(a). Also this process is valid under Excise Act.