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NEWSLETTER
No Project Is Too Simple Or Too Complex For Sochain
Outstanding fast turnaround prototyping and manufacturing solutions
About Sochain Precision
Sochain is a professional precision machining factory established in Dongguan, China in 2015.
We specialize in high-accuracy CNC Machining, Die Casting, Sheet Metal Fabrication, and Plastic Injection Molding services using advanced equipment.
Our team delivers competitive rapid prototyping and low to mid-volume production solutions to customers worldwide.
We also work closely with reliable partners to provide anodizing, plating, welding, painting, heat treatment, and other finishing processes.
This allows us to supply complete, value-added parts tailored to your needs.
Stay focused on growing your business—we’ll be your trusted one-stop factory in China.
Our CNC Machine Shop
Our CNC Machining Facility is equipped with a wide range of advanced machinery, including 3-axis, 4-axis, and 5-axis CNC machines, as well as precision CNC turning and milling equipment. This allows us to provide fully customized machining solutions tailored to meet each client’s specific design and production needs—while keeping cost efficiency in mind.
Thanks to our versatile capabilities, we can perform a variety of machining operations with consistency and precision. Rely on our experience and technology to fulfill your manufacturing demands and deliver outstanding results every time.
Our Die Casting Capabilities
Our Sheet Metal Capabilities
Our Inspection Equipment
Sochain Precision is equipped with a wide variety of high-accuracy inspection tools and advanced testing equipment. With our strict quality control protocols, we ensure that every custom part meets the highest standards of perfection.
Count on us for precise and dependable measurements, guaranteeing exceptional quality and accuracy in every component we produce.
CMM
QM-Height
Micrometer
CNC Components We’ve Successfully Manufactured Before
We’re proud to present our past projects through these images, highlighting a wide variety of custom CNC-machined parts. Each photo reflects our capabilities in different machining processes and surface finishing techniques.
From detailed CNC milling and turning to high-precision surface treatments, we guarantee that every component is crafted to meet the strictest standards of accuracy and excellence.
CNC Machining FAQs
Do you have a minimum order quantity?
NO! – No minimum order required! Sochain Precision offers fast prototyping and low to mid-volume CNC machining services.
What type of design files does Sochain Machining accept for quoting?
For 3D models, we recommend STEP, IGES, or X\_T formats. For 2D drawings, we prefer PDF files with clearly marked dimensions and tolerances, if available.
How can I pay Sochain Precision?
Sochain Precision accepts payments through two methods: 1. Bank wire transfer 2. PayPal
What general tolerances can Sochain Precision achieve?
Standard CNC machining tolerances for metals are ±0.005" (±0.127 mm) in accordance with ISO 2768, unless otherwise specified. For plastics and composites, tolerances are typically ±0.010" (±0.254 mm).
What precision tolerances can Sochain Precision achieve?
High-precision CNC machining tolerances can reach down to ±0.0002" (0.005 mm). We manufacture and inspect parts to meet your specific drawing requirements.
How quickly can I get my parts?
Typical lead times are 2–3 weeks for prototypes and 4 weeks for production batches. Rush and expedited services are also available upon request.