| 1. Material | ||||||||||||||
| No. | Item | Material | ||||||||||||
| 1.1 | Fire pit system | Mild steel,stainless steel,aluminum alloy,expanded steel,round steel bar,etc. | ||||||||||||
| 2. Product size and tolerance | ||||||||||||||
| No. | Specification | Size | Tolerance | |||||||||||
| 2.1 | Length or Width (mm) | Max 1200 | ±0.5%*value | |||||||||||
| 2.2 | Height (mm) | Max 800 | ±0.5%*value | |||||||||||
| 2.3 | Wall thickness | Typical 5,3,2,1.5mm, or custom | ±0.02 | |||||||||||
| 2.4 | Radius for corner (mm) | 2 to 12 | (0,+2) | |||||||||||
| 2.5 | Angle (°) | As per drawing | ±2 ° | |||||||||||
| 3. Surface finish and other properties | ||||||||||||||
| No. | Item | Description | ||||||||||||
| 3.1 | Surface finish | High temperature powder coating, high temperature painting,etc (at least 600℃) | ||||||||||||
| 3.2 | Main production technique | Deep drawing,stamping,welding,cutting,coating,etc. | ||||||||||||
| 4. Packing,Shipping and others | ||||||||||||||
| No. | Item | Description | ||||||||||||
| 4.1 | Packing | To be packed in plywood case | ||||||||||||
| 4.2 | Marking | Each box to be legibly marked with the name of the manufacturer or supplier, the designation of material,condition,dimensions and weight | ||||||||||||
| 4.3 | Shipping tools | Ship goods by van to departune port then by sea to desitination port | ||||||||||||
| 5.Quality management and spot management | ||||||||||||||
| No. | Item | Description | ||||||||||||
| 5.1 | Quality control | 1. Quality assurance a. Incoming material quality assurance; b. Process quality assurance; c. First sample quality assurance; d. Final quality assurance. 2. Process management-The right results are from the right process a. Production process card control; b. Standard operational procedure;c.Job certification;d. Quality chart monitor. 3. Equipment and facility management a. Periodic maintenance; b.Preventative maintenance. 4. Mold management a. Mold life management; b.Periodic and preventative maintenance; c. Periodic inspection. |
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| 5.2 | Inspection Tools | Altimeter,Vernier caliper,Micrometer,3D coordinate measuring instrument | ||||||||||||
| 5.3 | Spot management | "5S" management (sort,set in order,shine,standard,sustainable). | ||||||||||||
