| Item | Content |
| Material | Aluminum (6061-T6, 6063, 7075-T6, 5052) etc. |
| Brass/Copper/Bronze etc. |
| Stainless Steel (201, 302, 303, 304, 316, 420, 430) etc. |
| Steel (mild steel, Q235, 20#, 45#) etc. |
| Process | CNC Machining, turning, milling, lathe machining, boring, grinding, drilling |
| Surface treatment | anodized, Hard anodized; Powder-coating; Sand-blasting, Painting |
| Nickel plating; Chrome plating; Zinc plating; Silver/gold plating; Black oxide coating, Polishing etc. |
| Tolerance: +/-mm | CNC Machining: 0.005 |
| Turning: 0.005 |
| Grinding(Flatness/in²): 0.005 |
| ID/OD Grinding: 0.002 |
| Wire-Cutting: 0.003 |
| Certification | ISO9001:2015 ISO14001:2015 |
| Experience | 10+9 years in machanical industry |
| Packaging | Standard: cartons with plastic bag protecting, |
| | For large quantity: pallets or accoring to buyer's request |
| Term of Payment | T/T, Paypal, Western Union, L/C, etc. prefer cash :-) |
| MOQ | Comply with customer's demand |
| Delivery way | Courier (DHL, Fedex, UPS, TNT, EMS), By Sea, By air, or as requested |
Qingdao Holland Precision Manufaturing, specialized in aluminium machining and metal sheet : laser cutting -- CNC machining / welding -- anodized.
we have strong technical team, skilled workers and Cutting-edge manufacturing equipments: laser cutting, robot welding, 5 axis CNC center.
Let's give each other a chance to create a miracle together.
