Getting all parts information
Member can get all technical information of auto spare parts
  - Newest supplied parts number,  - Interchangeability,  - Possibility of supply,  - Specification
Checking order status in real time
Member can see and check all the details of offer, order, packing and shipment. Especially member can check our preparation & packing progress of their order in real time as followings.  
- The number of item & q'ty in ware  house / in packing/finished