Before we received the first order, please afford the sample cost and express fee. We will return the sample cost back to you within your first order.
| Quantity(pieces) | 1 - 100 | >100 |
| Lead time (days) | 50 | To be negotiated |
| Product name | China manufacturer lost wax investment castings stainless steel pump impellers cnc machining parts casting services |
| Surface treatment | mirror polishing/ electro polishing |
| Material | Stainless steels 304 316 316L |
| Process | Casting +Machining+surface Treatment |
| Color | As required |
| Quality Control | 100% Inspected /ISO9001 System |
| Packing | Wooden case/carton/wooden pallet/as required |
| Special process | CNC machining/turning/milling+surface treatment |
| Service | OEM\\ODM customized |
| Keyword | Lost wax/Silica sol process/Investment Casting |



A) How could I get a sample? Before we received the first order, please afford the sample cost and express fee. We will return the sample cost back to you within your first order.



100% Factory With Advanced Quality Equipment. Professional testing and guaranteed quality is one of our most important production management policies. Here is our quality control department. A professional QC department has been set up in each factory branch; there are all kinds of advanced testing equipment.
If you are looking for a manufacturer of Custom Screw Air Compressor in China, you are in the right place.