| Function/Module | Validity | Limitation |
| Post Supply Information | Yes | No Limitation |
| Post Hot Sale Information | Yes | No Limitation |
| Post Requirement Information | Yes | No Limitation |
| Post Lessor Information | Yes | No Limitation |
| Post lessee Information | Yes | No Limitation |
| Post Instrument Share Information | Yes | No Limitation |
| Post Instrument Share Requirement | Yes | No Limitation |
| Post Second-hand Supply Information | Yes | No Limitation |
| Post Second-hand Requirement Information | Yes | No Limitation |
| Refresh Supply Information | Yes | 20 |
| Refresh Hot Sale Information | Yes | 20 |
| Refresh Requirement Information | Yes | No Limitation |
| Refresh Lessor Information | Yes | 20 |
| Refresh Lessee Information | Yes | No Limitation |
| Refresh Instrument Share Information | Yes | 20 |
| Refresh Instrument Share Requirement | Yes | No Limitation |
| Refresh Second-hand Supply Information | Yes | 20 |
| Refresh Second-hand Requirement Information | Yes | No Limitation |
| Manage Supply Information | Yes | No Limitation |
| Manage Hot Sale Information | Yes | No Limitation |
| Manage Requirement Information | Yes | No Limitation |
| Manage Lessor Information | Yes | No Limitation |
| Manage Lessess Information | Yes | No Limitation |
| Manage Instrument Share Information | Yes | No Limitation |
| Manage Instrument Share Requirement Information | Yes | No Limitation |
| Manage Second-hand Supply Information | Yes | No Limitation |
| Manage Second-hand Requirement Information | Yes | No Limitation |
| Browse Requirement Information | Yes | No Limitation |
| Browse Supply Information | Yes | 0 |
| Add Products Material | Yes | No Limitation |
| Add Post Information | Yes | No Limitation |
| Enterprise Homepage Column - Homepage | Yes | No Limitation |
| Enterprise Homepage Column - Company Profile | Yes | No Limitation |
| Enterprise Homepage Column - Contact Us | Yes | No Limitation |
| Enterprise Homepage Column - Message Board | Yes | 80 |
| Enterprise Homepage Column - Hot Sale Information | Yes | No Limitation |
| Enterprise Homepage Column - Supply/Requirement In | Yes | No Limitation |
| Enterprise Homepage Column - Second-hand Market | Yes | No Limitation |
| Enterprise Homepage Column - Lease Market | Yes | No Limitation |
| Enterprise Homepage Column - Instrument Share | Yes | No Limitation |
| Enterprise Homepage Column - Products Material | Yes | No Limitation |
| Enterprise Homepage Column - Company News | Yes | No Limitation |
| Enterprise Homepage Column - Material Download | Yes | No Limitation |
| Enterprise Homepage Column - Links | Yes | No Limitation |
| Enterprise Homepage Column - Recruitment | Yes | No Limitation |
| Enterprise Homepage Column - Products Sorts | Yes | No Limitation |
| Enterprise Homepage Templet - 1 | No | - |
| Enterprise Homepage Templet - 2 | No | - |
| Enterprise Homepage Templet - 3 | No | - |
| Enterprise Homepage Templet - 4 | Yes | No Limitation |
| Enterprise Homepage Templet - 5 | Yes | No Limitation |
| Enterprise Homepage Templet - 6 | Yes | No Limitation |
| Enterprise Homepage Templet - 7 | Yes | No Limitation |
| Enterprise Homepage Templet - 8 | Yes | No Limitation |
| Enterprise Homepage Templet - 9 | Yes | No Limitation |
| Enterprise Homepage Templet - 10 | Yes | No Limitation |
| Enterprise Homepage Templet - 11 | Yes | No Limitation |
| Enterprise Homepage Templet - 12 | Yes | No Limitation |
| Enterprise Homepage Templet - 13 | Yes | No Limitation |
| Enterprise Homepage Templet - 14 | Yes | No Limitation |
| Enterprise Homepage Templet - 15 | Yes | No Limitation |
| Enterprise Homepage Templet - 16 | Yes | No Limitation |
| Enterprise Homepage Templet - 17 | Yes | No Limitation |
| Enterprise Homepage Templet - 18 | Yes | No Limitation |
| Enterprise Homepage Templet - 19 | No | - |
| Enterprise Homepage Templet - 20 | Yes | No Limitation |
| Match Requirements with Supplies | Yes | 50 |
| Match Supplies with Requirements | Yes | No Limitation |
| Match Requirements with Supplies in Secondhand Market | Yes | No Limitation |
| Match Supplies with Requirements in Secondhand Market | Yes | No Limitation |
| Match Requirements with Supplies in Rent Market | Yes | No Limitation |
| Match Supplies with Requirements in Rent Market | Yes | No Limitation |
| Match Requirements Share with Requirements in Instrument Share | Yes | No Limitation |
| Match Supplies Share with Requirements in Instrument Share | Yes | No Limitation |
| Post Service Supply Information | Yes | 20 |
| Post Service Requirement Information | Yes | 20 |
| Refresh Service Supply Information | Yes | 20 |
| Refresh Service Requirement Information | Yes | 20 |
| Manage Service Supply Information | Yes | 20 |
| Manage Service Requirement Information | Yes | 20 |
| temp 21 | Yes | No Limitation |
| temp 22 | Yes | No Limitation |
| temp 23 | Yes | No Limitation |
| temp 24 | Yes | No Limitation |
| temp 25 | Yes | No Limitation |
| temp 26 | Yes | No Limitation |