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| 1. | Sealed Sample of Material for Color Steel Plate Structure Maintenance Project |
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| SealedSample No. | Material Name                                           | Manufacturer                                         | Result | Note                                                                                                                                                     |
|------------------|---------------------------------------------------------|------------------------------------------------------|--------|----------------------------------------------------------------------------------------------------------------------------------------------------------|
| A-001            | 100 Hollow Color Steel Plate partition wall             | Suntec – thickness of substrate shall be 0.5mm | Sealed | detailed requirement please refer to meeting summary                                                                                                     |
| A-002            | 50 Rockwool Color Steel Composite plate                 | Suntec – thickness of substrate shall be 0.5mm | Sealed | detailed requirement please refer to meeting summary                                                                                                     |
| A-002a           | Connection form Between Floor and Wall                  |                                                 | Sealed |                                                                                                                                                     |
| A-003            | 55 Glass Magnesium Rockwool Color Steel Composite plate | Suntec – thickness of substrate shall be 0.5mm | Sealed |                                                                                                                                                     |
| A-003a           | Installation Method of Ceiling                          |                                                 | Sealed | connect φ8 Harness pendant                                                                                                                          |
| A-004            | Double Window                                           | suntec                                               | Sealed | conforming form, color to be decided                                                                                                                     |
| A-005            | Stainless Steel Door                                    | suntec                                               |   | Concealed installation of sweep strip under door, which is easy for cleaning, no unreached corner. Door panel to be decided, which embed magnetic cupule |
| A-005a           | Blind Hinge                                             |                                                 | Sealed |                                                                                                                                                     |
| A-005b           | Doorknob                                                |                                                 | Sealed |                                                                                                                                                     |
| A-005c           | Interlock Air Brake Panel                               |                                                 | Sealed | Concealed Electromagnetic Device                                                                                                                         |
| A-006            | Micromanometer                                          | DWYER                                                |   | Imported                                                                                                                                                 |
| A-006a           | Micromanometer                                          | DWYER                                                | Sealed |                                                                                                                                                     |
| A-006b(e)        | Remote Control                                          |                                                 |   | PDF Sample Sealed                                                                                                                                        |
| A-007            | Sectional Material                                      |                                                 |   | To be sealed                                                                                                                                             |
| A-008a           | Hand Disinfector                                        | Lihui, Wuhan                                         |   | Pattern and type to be decided                                                                                                                           |
| A-008b           | hand-dryer                                              | Lihui, Wuhan                                         |   | Pattern and type to be decided                                                                                                                           |
| A-009            | Sealant                                                 | Dow Corning                                          | Sealed |                                                                                                                                                     |
| A0010            | Color Sand Floor                                        | Sowa                                                 |   | Color to be decided                                                                                                                                      |
| A-0011(e)        | Wash BasinWash Tub                                      |                                                 |   | According to dimensions Party A provided, Sensor Faucet                                                                                                  |
| A-0012           | Shoe Cabinet, Locker                                    |                                                 |   |                                                                                                                                                     |

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| A-0013(N) | PVC Floor   | To be decided(Gerflor, Nera, Colombia, France)  | SampleSealed | Color to be decided, Naiqi self-leveling, Henkel surfactant, original welding rod                                                                                                                                                                                               |
|-----------|-------------|------------------------------------------------------|--------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| A-0014    | Floor Drain |                                                 | Sealed       | Provide According to Requirements                                                                                                                                                                                                                                               |
| A-0015(e) | Pass Window |                                                 |         | 304 wire drawing, electronic interlock, circular arc inside, ultraviolet lamp. Outline dimensions: if length is no more than 600mm, thickness is no less than 1.0mm; if length is more than 600mm, thickness is no less than 1.2mm, ensure no apparent deformation at same time |

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