Online Manufacturing Services
Providing high quality, on demand rapid manufacturing services for custom parts prototyping and product manufacturing.
Our Manufacturing Capabilities
Extensive manufacturing capabilities to meet your production needs.
CNC Turning Service
CNC machining parts manufacturer with 50+ CNC Lathes and CNC turning centers, providing cost-effective precision machining services with fast lead times. Live tooling available for complex projects.
manufacturing standards
CNC machining standards
RapidDirect, provides high tolerance CNC machining processes including 3, 4, 5 axis CNC milling, CNC turning, and post-processing services for your diverse manufacturing requirements.
| Type | Tolerance |
| Linear dimension | +/- 0.025 mm +/- 0.001 inch |
| Hole diameters (not reamed) | +/- 0.025 mm +/- 0.001 inch |
| Shaft diameters | +/- 0.025 mm +/- 0.001 inch |
| Smallest thread size available | M1x0,25 |
| Part size limit | 950 * 550 * 480 mm 37.0 * 21.5 * 18.5 inch |
| Type | Tolerance |
| Linear dimension | +/- 0.025 mm +/- 0.001 inch |
| Hole diameters (not reamed) | +/- 0.025 mm +/- 0.001 inch |
| Shaft diameters | +/- 0.025 mm +/- 0.001 inch |
| Smallest thread size available | M1x0,25 |
| Part size limit | 950 * 550 * 480 mm 37.0 * 21.5 * 18.5 inch |
If no 2D drawing is provided, RapidDirect produces parts according to ISO 2768 M standard. With 2D drawing, we can reach tolerance as tight as +/- 0.01 mm.
Qualifications
CncChinese shares a continuous growth of 300%+ year-over-year annual growth. These are the features that make us stand out.
For every order on our platform, we can provide a full list of quality reports according to customers’ request. Including but not limited to:
- Inspection report
- Full dimensional report
- Material test report
As a decade-experience on-demand manufacturing company, we provide most commonly needed certifications, including but not limited to:
- ISO 9001:2015
- ROHS
- REACH
For low-volume injection molding and CNC machining orders exceed 50 units or 5000 USD in total price, first article inspection is available on request.
Material Available
CncChinese offers a wide selection of metal and plastic materials with various color, infill, and hardness options. These materials are matched to an extensive list of manufacturing capabilities to meet the specific requirements of your projects.
Metals
| Aluminum | High strength-to-weight ratio | $ | Learn more |
| Stainless Steel | Good corrosion resistance + High Hardness | $$$$ | Learn more |
| Steel | Good machinability + Excellent electrical conductivity | $$$ | Learn more |
| Brass | Good machinability + Excellent electrical conductivity | $$ | Learn more |
| Copper | ＞99.3% Purity + Superior electrical conductivity | $$ | Learn more |
| Titanium | Corrosion resistance + High tensile strength | $$$$ | Learn more |
| Aluminum | High strength-to-weight ratio | $ | Learn more |
| Stainless Steel | Good corrosion resistance + High Hardness | $$$$ | Learn more |
| Steel | Good machinability + Excellent electrical conductivity | $$$ | Learn more |
| Brass | Good machinability + Excellent electrical conductivity | $$ | Learn more |
| Copper | ＞99.3% Purity + Superior electrical conductivity | $$ | Learn more |
| Titanium | Corrosion resistance + High tensile strength | $$$$ | Learn more |
Plastics
| ABS | High stability + Easy to process | $$ | Learn more |
| POM (Delrin) | Low-friction + High-stiffness | $$ | Learn more |
| PC (Polycarbonate) | High impact resistance + High transparency | $$$ | Learn more |
| PA (Nylon) | High chemical and heat resistance + High abrasion and wear resistance | $$ | Learn more |
| PMMA (Acrylic) | High transparency + Good chemical stability | $ | Learn more |
| PEEK | High-performance thermoplastic, very high strength, thermal and chemical resistant. | $$ | Learn more |
| PP (Polypropylene) | Excellent chemical resistance. Food-safe grades available. | $ | Learn more |
| PE (Polyethylene) | Excellent strength-to-weight ratio, impact and weather resistant. | $$ | Learn more |
| ABS | High stability + Easy to process | $$ | Learn more |
| POM (Delrin) | Low-friction + High-stiffness | $$ | Learn more |
| PC (Polycarbonate) | High impact resistance + High transparency | $$$ | Learn more |
| PA (Nylon) | High chemical and heat resistance + High abrasion and wear resistance | $$ | Learn more |
| PMMA (Acrylic) | High transparency + Good chemical stability | $ | Learn more |
| PEEK | High-performance thermoplastic, very high strength, thermal and chemical resistant. | $$ | Learn more |
| PP (Polypropylene) | Excellent chemical resistance. Food-safe grades available. | $ | Learn more |
| PE (Polyethylene) | Excellent strength-to-weight ratio, impact and weather resistant. | $$ | Learn more |
Surface Finishing Options
Full list of surface finishing options for your metal and plastics parts needs, high quality and at competitive price.
Anodizing
Anodizing improves corrosion resistance, enhancing wear resistance and hardness, and protecting the metal surface. Widely used in mechanical parts, aircraft, and automobile parts, precision instruments, etc.
$$
Bead Blasting
Bead blasting results in parts with a smooth surface with a matte texture. Used mainly for visual applications and can be followed by other surface treatments.
$
Electroplating
Electroplating can be functional, decorative or corrosion-related. Many industries use the process, including the automotive sector, in which chrome-plating of steel automobile parts is common.
$$$
Polishing
Polishing is the process of creating a smooth and shiny surface, either through physical rubbing of the part or by chemical interference. The process produces a surface with significant specular reflection, but in some materials is able to reduce diffuse reflection.
$$$$
Brushing
Brushing is a surface treatment process in which abrasive belts are used to draw traces on the surface of a material, usually for aesthetic purposes.
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Powder Coating
Powder coating is a type of coating that is applied as a free-flowing, dry powder. Unlike conventional liquid paint which is delivered via an evaporating solvent, powder coating is typically applied electrostatically and then cured under heat or with ultraviolet light.
$$$
Painting
Painting the surface of a part improves its aesthetic appearance and can provide brand recognition to consumers. In addition, painting can have a protective effect on parts.
$$$
Screen Printing
Screen printing is a printing technique where a mesh is used to transfer ink onto a substrate, except in areas made impermeable to the ink by a blocking stencil.
