It is an inventory management system to help top drive users to solve spare parts problems

Do you have met the following problems during the use of top drive?
So many top drive models you have, your storage quantity of spare parts is growing larger and larger.
Less spare parts stored can not guaranteed normal operation of the top drive, while more spare parts will exceed the rated inventory standard.
Though 200 spare parts stored, the top drive would have to shutdown once the one besides storage breaks down.
All kinds of seals are out of date for not being used though they have been stored for three years.

Inquiry list can not be prepared due to loss of the delivery attached documentation.
Products of the manufacturer have been upgraded and the part numbers of spare parts have been changed, but there is no way for you to know.
The top drive is in want of overhaul but the supplying cycle of spare parts is more than 6 months.

How to solve these problems?
Concept I. Virtual store
Taking a set of top drive as a unit, user invests $100, 000 US dollars in purchasing top drive spare parts, $50, 000 US dollars spare parts are stored at user's site, while others $50, 000 US dollars spare parts are stored in the virtual inventory system of NN, hence forming user's virtual store.

Concept II. Virtual inventory system
By investing $100, 000 US dollars to each top drive, users can share the whole set of spare parts valued $1, 000, 000 US dollars in the virtual inventory system of NN, even including the spare parts for overhaul.

The virtual inventory system aims at establishing a shared platform for top drive spare parts around the world and helps each virtual store user to resolve various problems in spare parts supply and stock.

Virtual Inventory System Can Provide You With Following Services:
Guaranteeing maximum use of equipment with minimum input.
Providing credible support of global material supply system at any moment.
No matter how many sets and models of top drives you have, a completed assurance system of spare parts can be obtained.

Adjusting and updating inventory spare parts in time to meet the requirement of equipment use.
Reducing waste due to seals out of date and invalidation.
Shortening the supply cycle of assembly parts needed for equipment repair, so as to recover the operation of equipment as soon as possible.