Shanghai Weilin Information Technology Co., Ltd.
Linch Machinery Co. Ltd.
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CNC Machined Parts For Aerospace Defense And Industry Precision Machining Solutions
Our experienced engineers ensure the initial design meets part functionality with the most efficient manufacturing method. All department teams work together from the first design consultation to prototype, low to high volume production, quality inspections and shipping. We provide turnkey manufacturing solutions with state-of-the-art equipment whether in precision CNC machining, EDM wiring, mold making or injection molding.
We specialize in custom injection molds, tight tolerance injection molded parts and production CNC machining, supporting low to high volume precision parts to a wide range of industries.
| Material | Aluminum, Carbon Steel, Stainless Steel, Brass, Copper, Bronze |
| Surface treatment | Anodising, Zinc Plating / Galvanizing, Chrome plating, Case Hardening, Polishing, Sandblasting, Blackening, Electrophoresis coating, Powder coating, Temper, Heat treatment, Nitriding, Painting, Nickel plated, etc. |
| Drawings for price | 2D drawing / 3D model |
| Certification | ISO 9001:2015 |
| MOQ | 1 Piece |
| Tolerance | Generally +-0.02mm to +-0.05mm Strictly +-0.01mm to +-0.05mm |
| Roughness | Ra 0.6-3.2 |
| Inspection | 1. 100% QC quality inspection before delivery 2. Full dimension inspection report |
| Packaging | 1. Standard: PE Foam, cartons/wooden case 2. Customized |
| Lead time | 1. 1 to 50 pcs 7-10 days 2. 50 to 500 pcs 10-15 days 3. 500 to 1000 pcs 15-25 days 4. >1000 pcs to be negotiated Note: The accurated delivery date to be confirmed based on the drawings |
