About Ganyuan Factory
With over 20 years of CNC machining expertise, our factory specializes in manufacturing high-precision watch cases and components. Equipped with advanced CNC lathes, 5-axis milling machines, and precision inspection tools (including CMMs), we ensure strict quality control from raw materials to finished products. Custom designs and samples are available—contact us for details.
| Production type | Custom production and processing | Material | plastic machining |
| Processing methods | CNC Trining Parts 5-axis CNC machining centers, grinding machines, wire cutting | Processing Equipment | CNC Trining Parts 5-axis CNC machining center, grinder, wire cutting plastic part manufacturing |
| Accuracy | ±0.02mm | Whether proofing | yes |
| Is it customized | yes | Proofing time | 7-15 days |
| OEM/ODM | OEM ODM CNC machining service | surface treatment | Electroplating, zinc plating, chrome plating, nickel plating, oxidation, hard oxidation |
| Origin | Dongguan, China | Quotations | FOB |
| Business Type: | Manufacturer/Factory & Trading Company | Main Products: | CNC parts; Machining parts;plastic part manufacturing |
| Management System Certification: | ISO 9001:2015 | Production Capacity: | 10000 |

Trustworthy Customized stainless steel watch case Fashionable steel
stainless steel watch case 5-Axis CNC Machining: Ensures complex geometries and tight tolerances (±0.01mm).
stainless steel watch case High-Speed Precision Milling: Achieves surface finishes up to Ra 0.4μm for flawless aesthetics.
Dynamic Balancing: German Schenck balancer guarantees smooth operation, critical for luxury watch mechanisms.

We employ precision polishing, multi-stage quality inspections, and micron-level measurements to ensure flawless craftsmanship. Custom metal processing is available to meet your exact specifications

stainless steel watch case Corrosion Resistance: Ideal for prolonged exposure to sweat and environmental factors.
High Strength-to-Weight Ratio: Ensures durability without compromising comfort.
Medical-Grade Certification (ISO 13485): Safe for skin contact, hypoallergenic.

We employ precision polishing, multi-stage quality inspections, and micron-level measurements to ensure flawless craftsmanship. Custom metal processing is available to meet your exact specifications
We have complete testing equipment: sophisticated three-dimensional testing, two-dimensional testing, hardness tester, height meter, projector and other conventional testing equipment.
If you are interested in our products, please contact me and I will provide the best price support and quality service.

Our Manufacturing Advantages ✔ 20+ Years of Expertise – Located in Dongguan, China, with 2,000㎡ facility. ✔ State-of-the-Art Equipment – 5-axis CNC, 4-axis CNC, stamping, die-casting, and surface treatments (anodizing, plating, heat treatment, etc.).We are a manufacturer integrating industry and trade. We have more than 20 years of experience in production technology. We are located in Dongguan City, Guangdong Province, China. We have advanced high-end professional production and processing technology, and are committed to innovative R&D and production. After years of market tempering and exploration, it has high-quality technical management personnel, experienced designers, R&D personnel and a perfect company management system.
Q1: Where can I get product & price information?
A1: Send us an inquiry e-mail, we will contact you once we received your mail.
Q2: How long will I get the sample?
A2: Depends on your specific items, within 3-7 days generally.
Q3: What kinds of information do you need for a quote?
A3: Kindly please provide the product drawings in PDF, if provide in STEP or IGS will be better.
Q4: What are the payment terms?
A4: We accept 50% as a payment deposit, when the goods are prepared, we shoot photos or videos for your check, and then you can pay the balance. For small quantities, we accept Paypal, the commission will be added to the order. For big amounts, T/T is preferred.
Q5: How to deliver the goods?
A5: We deliver the products by courier company.
Q6: Are you a trading company or factory?
A6: We are factory direct with 17 experienced engineers and more than 50 employees as well approximate 3,000m2 workshop area.
Q7: What shall we do if we don't have drawings?
A7: Please send your sample to our factory, then we can copy and provide you better solutions. If send us pictures or drafts with dimensions(Length, Height, Width), CAD or 3D file will be made for you.
Q8: Can we get some samples before mass production?
A8: Absolutely yes.
Q9: Will my drawings be safe after sending them to you?
A9: Yes, we will keep them well and won't release them to the third party without your permission.
Q10: Is it possible to know the operation status of my products without visiting your company?
A10: We will offer a detailed production schedule and send weekly reports with digital pictures and videos which show the machining progress.
Q11: If you make poor quality goods, will you refund?
A11: In fact, we won't take risks to produce poor-quality products. Meanwhile, we manufacture good quality products till you are satisfied plastic machining.