Main Products: Aluminium material ,Machining parts ,Stamping parts ,Drawing parts ,Fire pits
cheap cnc machining services
USD $0.2 - $25.5 /Piece
Min.Order:100 Pieces
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Nanjing Metalli Industrial Co., Limited
Business Type: Trading Company
Nanjing Jiangsu ChinaMain Products: Aluminium material ,Machining parts ,Stamping parts ,Drawing parts ,Fire pitsProduct Details
| 1. Material | ||||||||||||||
| No. | Material | |||||||||||||
| 1.1 | carbon steel, cold roll steel, hot roll steel, zinc plate, aluminum, stainless steel, SECC, SPCC or customized | |||||||||||||
| 2. Product size and tolerance | ||||||||||||||
| No. | Specification | Size | Tolerance | |||||||||||
| 2.1 | Length (mm) | ≤300, or customized | In accordance with drawing | |||||||||||
| 2.2 | Width (mm) | ≤250, or customized | In accordance with drawing | |||||||||||
| 2.3 | Hiehgt (mm) | ≤250, or customized | In accordance with drawing | |||||||||||
| 2.4 | Outer diameter (mm) | ≤300 or customized | In accordance with drawing | |||||||||||
| 3. Surface finish | ||||||||||||||
| No. | Item | Description | ||||||||||||
| 3.1 | Surface finish | Blacking,polishing,anodize,chrome plating,zinc plating,nickel plating,tinting | ||||||||||||
| 3.2 | Surface roughness (Ra) | from 30um to 3.2um depending on detailed requirement | ||||||||||||
| 4. Packing,Shipping and others | ||||||||||||||
| No. | Item | Description | ||||||||||||
| 4.1 | Packing | To be packed in wooden crate | ||||||||||||
| 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. | ||||||||||||
| 5.2 | Inspection Tools | Altimeter,Vernier caliper,Micrometer,3D coordinate measuring instrument,gauge,etc. | ||||||||||||
| 5.3 | Spot management | "5S" management (sort,set in order,shine,standard,sustainable). | ||||||||||||
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