CNC oil filler cap plug

1. OEM & ODM/Jiacai precision CNC machined parts
2. Fast turnaround within 10-30 days depending on order quantity.
3. The tolerance control is as low as 0.001mm.
4.3-4-5 axis CNC machining, turning, milling, grinding, drilling, tapping, wire cutting, laser cutting and marking, etc.
5. Finish metal and plastic CNC parts with complex geometries.
6. Reply to you within 8 hours, and give you a quotation within 24 hours.

JIACAI Precision is one of the global leaders in the design and manufacture of custom precision machined parts. We provide customized complete turnkey precision machining solutions to thousands of customers in different markets around the world, including medical, automotive, marine, aerospace, defense, precision instruments, home appliances, electronics, machinery, oil and gas, sensors, etc. Our customers have come to rely on our many years of experience and expertise.
our mission
By maintaining extensive design, testing and manufacturing capabilities, we provide our customers with state-of-the-art machines and complete turnkey machining solutions that are on time and within budget. To be a recognized innovator in the field through continuous investment in our people, technology and manufacturing capabilities.
what we do
We provide customized precision machining services and solutions to help customers meet stringent operational needs. With more than 200 skilled and experienced engineers and workers, we have strong capabilities in the following processing fields:
CNC milling and turning
Cam programming
Sheet metal processing
Grinding and Deburring
Tapping & Drilling
cut and knurled
Laser Marking
Wire EDM
surface treatment
how do we do
Since 2001, we have been working with customers to provide the highest quality, most durable machined parts that can withstand even the harshest environments. Serving a global client base, we do this by:
*More than 200 full-time engineers and employees to optimize efficiency and save costs
* Extensive testing to get samples and mass production at the first time
*Comprehensive in-house capabilities to meet all client needs
*More than 30,000 square meters of manufacturing plants
*Expert design and development of all custom precision machined parts
*In order to better control the quality of custom parts, we have invested heavily in equipment, facilities and training. Our investments allow us to deliver every order on time and on budget to specification.

Jiacai Precision provides the latest multifunctional processing equipment and technology. In fact, our high-quality multi-function machinery provides the highest precision in the industry for this specialized process.
Our power tool turning centers in Dongguan machine shop allow lathe and mill work to be performed in one operation. This greatly increases efficiency while reducing the need to handle parts and assemblies and reducing the chance for errors. We offer these specialized, versatile machining services for virtually any type of machinable material – producing countless parts and assemblies used in countless industries.

quality inspection
- Design for Manufacturing (DFM) and Production for technical manufacturing reviews of all your projects.
- Contract and purchase order review.
- IQC
- Sample and production process inspection
- Relevant test certifications in compliance with customer standards.
- Provide final inspection and test reports and certificates according to customer requirements.

production process:
- Procurement of raw materials
- Inspection of raw materials (IQC)
- Production samples
- Inspection samples (QC and engineer)
- Customer approval samples
- Mass production (LQC, PQC)
- Surface finish (IQC)
- Packaging (FQC)
- Delivery (FQC)