Qingdao Jeffrey Precision Machinery Co., Ltd. is a physical CNC machining factory located in Jimo, Qingdao.
Equipped with CNC machining centers and CNC lathes, we provide custom manufacturing according to customer drawings. We specialize in gears, racks, shafts and automation spare parts made of aluminum alloy, stainless steel, alloy steel and high-strength steel Q690E.
We support prototype sampling, small trial orders and mass production with standardized quality inspection complying with European industrial standards. Benefiting from Qingdao port, we provide efficient export logistics.
We aim to supply stable, cost-effective OEM precision mechanical components for industrial buyers worldwide.
We implement a complete 5-step quality control system under ISO9001 management.
1. Incoming raw material inspection, verify material certificates.
2. First Article Inspection(FAI) before mass production.
3. In-process periodic sampling inspection during machining.
4. Final full inspection of dimensions, appearance and tolerance.
5. Outgoing check before packing.
We can provide dimensional inspection reports, material test certificates upon request.
| Business Type | Manufacturer |
| Company | Qingdao Jeffney Precision Machinery Co., Ltd. |
| Main Products | CNC machining |
| Website | |
| Established Year | 2017 |
| City / State | Qingdao , Shandong |
| Country/Region | China |
| Address | West Industrial Park, Guojia Village, Beian Street, Jimo District, |
| Location | Guo Jia Village, West Industrial Zone, Beian Sub-district Office, Jimo District, Qingdao City, Shandong Province |
| Factory Size | 2,000 square meters |
| Total QC Staff | 2 |
| Total RND Staff | 0 |
| Number of Production Lines | 25 |
| Annual output | We have an annual production capacity of 60,000–144,000 precision machined components. Output varies according to part complexity. We are flexible for prototype, small trial orders and recurring mass orders. |
| Average Lead Time | 25 working days |
| Total Revenue | |
| Export Percentage | |
| Nearest Port | QINGDAO |
| Overseas Office |