Precision China CNC Machining Services
Fast, Reliable & Cost-Effective
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Who are we?
Boraco Machining—China CNC Machining Services
Boraco is an overseas brand under Chenxin Hardware Co., Ltd., with its office located in Tsim Sha Tsui, Hong Kong.
Chenxin Hardware Co., Ltd., established in 2013 and headquartered in Dongguan, Guangdong Province, is a professional manufacturer specializing in high-precision, custom CNC machining solutions. Operating from a state-of-the-art 2,000-square-meter facility and backed by a decade of industry expertise, the company consistently delivers manufacturing excellence and uncompromising quality.
As an integrated precision manufacturing provider, Chenxin Hardware offers comprehensive capabilities—including CNC turning and milling, sheet metal fabrication, die-casting, and related value-added services—serving high-end sectors such as automotive, aerospace, electronics, and medical device industries.
Our CNC Machining Advantages
01
No MOQ From 1 to 1,000,000+ Parts
Whether you are a startup, engineer, or established brand, we support: Rapid prototyping Product development projects Small-batch customization Scalable mass production No minimum order quantity required—perfect for innovation and flexible sourcing.
02
3/4/5-Axis Machining Centers (±0.005mm)
Equipped with high-precision multi-axis CNC machines, we handle: Complex geometries Tight tolerances up to ±0.005mm Multi-process integrated machining Ideal for high-end, complex, and precision-critical components.
03
50+ Advanced Machines for Scalable Production
Our facility is powered by over 50 high-performance machines, enabling: Automated and efficient production workflows Consistent quality across large volumes Fast turnaround for bulk orders We ensure stability whether you need 10 parts or 10,000.
04
2000㎡ Facility with 10+ Years of Expertise
Equipped with high-precision multi-axis CNC machines, we handle: Complex geometries Tight tolerances up to ±0.005mm Multi-process integrated machining Ideal for high-end, complex, and precision-critical components.
What can we help you with?
Most frequent questions and answers
Yes. Boraco provides China CNC machining services with no minimum order quantity (MOQ). Whether you need one prototype, 10 customized components, 1,000 production parts, or more than 1,000,000 parts, we can support your project.
This is especially useful for startups, engineers, and companies that need to validate a new product before committing to large production volumes. You can start with prototypes or small batches and scale production as demand grows.
Need only a few parts to test your design? Send us your drawings and start your project without the pressure of a large MOQ.
Yes. Our manufacturing system is designed to support the entire product development cycle, from rapid prototyping and small-batch production to large-scale manufacturing.
With more than 50 advanced CNC machines and a 2,000㎡ production facility, we can increase production capacity as your order volume grows. This means you do not need to change suppliers when your project moves from prototype to mass production.
Whether you need 10 parts or 10,000+, our goal is to provide a stable manufacturing solution as your business grows.
Yes. Our 3-axis, 4-axis, and 5-axis CNC machining capabilities allow us to manufacture complex geometries, multi-surface components, and precision-critical parts.
Depending on the material, geometry, and technical requirements, we can achieve tolerances of up to ±0.005 mm.
This helps customers solve common manufacturing problems such as difficult geometries, repeated setup errors, dimensional inconsistency, and demanding assembly requirements.
Have a complex component that other suppliers cannot manufacture efficiently? Send us your CAD file or technical drawing for an engineering review.
China CNC machining can provide a competitive combination of manufacturing expertise, production capacity, material sourcing, and labor efficiency.
At Boraco, we also focus on reducing unnecessary manufacturing costs through:
- DFM and engineering recommendations
- Appropriate material selection
- Process optimization
- Multi-axis machining
- Integrated manufacturing processes
- Scalable production
Our goal is not simply to offer a lower unit price, but to help customers achieve a better total manufacturing cost without compromising required quality.
World's Fastest
Reasons for choosing Borak Machining over traditional suppliers:
1. True Integrated Manufacturing Capability Under One Roof
Most overseas machine shops specialize in a single process, forcing you to manage multiple suppliers for multi-process assemblies. Boraco Machining operates an integrated production environment that combines advanced CNC milling (3-axis, 4-axis, and 5-axis), precision CNC turning, sheet metal fabrication (laser cutting, wire cutting, CNC punching, bending, and welding), and die casting in our 2,000 sqm facility. By consolidating machining, fabrication, and surface finishing under one management team, we eliminate multi-vendor handoff delays, reduce shipping costs, and maintain total quality control across every production stage. Learn more about our full range of custom CNC machining services.
2. Actionable Engineering DFM Feedback Within 12 Hours
A drawing that looks perfect on a CAD screen can present severe manufacturing challenges, costly tool paths, or thermal deformation risks on the shop floor. Our senior engineering team reviews every 3D CAD model and technical drawing immediately upon receipt. Within 12 hours, we provide comprehensive Design for Manufacturability (DFM) analysis—identifying wall thickness issues, tight radius bottlenecks, deep cavity challenges, and material selection optimizations before a single cutting tool touches raw stock. This proactive approach saves thousands of dollars in tooling modifications and prevents costly production delays.
3. ISO 9001:2015 Certified Quality System (Not Just Paperwork)
At Boraco Machining, quality assurance is an active operational discipline embedded in every stage of production. Our facility operates strictly under ISO 9001:2015, CE, and RoHS standards. From incoming raw material verification via spectrometer analysis to in-process dimensional checks and final CMM (Coordinate Measuring Machine) inspection, we ensure every batch strictly adheres to your specified GD&T tolerances.
4. Seamless Scalability: Prototyping to Mass Production
Whether you require a single functional prototype for engineering validation, a low-volume pilot run of 50 units, or full-scale mass production of 100,000 pieces, our equipment floor is engineered for rapid scalability. We utilize modular workholding, high-speed 5-axis milling centers, and automated turning lathes that allow quick setup changes without imposing punitive setup fees on short-run production.
5. Direct Factory Cost Efficiency Without Quality Compromise
Located in Dongguan, Guangdong Province—the world’s premier hardware and precision manufacturing hub—we leverage a robust, localized supply chain for raw materials and specialized heat treatments. Combined with optimized multi-axis toolpaths and high-speed machining techniques, we significantly reduce cycle times and pass the cost savings directly to our clients without ever compromising on tolerance or surface finish standards.
Pain Point 1: Inconsistent Quality Between Prototyping and Production
The Pain: The initial golden sample provided by a supplier looks flawless, but subsequent mass production batches arrive with out-of-tolerance dimensions, surface blemishes, or material discrepancies.
Our Solution: We utilize identical quality control protocols, standardized CNC programming, and verified material lots for both prototype runs and high-volume production. Every part run is documented with complete inspection reports, material test certificates, and full dimensional traceability.
Your Benefit: Complete batch-to-batch repeatability. Unit 10,000 will fit and function with the exact same precision as Unit 1.
Pain Point 2: Unpredictable Lead Times and Unreliable Delivery Schedules
The Pain: Missed delivery dates halt your assembly line, disrupt client commitments, and inflate project holding costs, often due to suppliers outsourcing secondary finishing or overcommitting their machine capacity.
Our Solution: Operating a 2,000 sqm plant with multi-shift machine capacity and in-house capability for machining, forming, welding, and surface finishing (anodizing, plating, polishing, powder coating) gives us absolute control over our production schedule.
Your Benefit: Predictable lead times, reliable delivery dates, and a resilient supply chain that keeps your downstream assembly operations on schedule.
Pain Point 3: Poor Technical Communication and Delayed Quotations
The Pain: Waiting 3 to 5 business days just to receive a quote, only to discover the sales representative failed to understand your critical engineering tolerances or GD&T callouts.
Our Solution: You communicate directly with English-fluent project engineers who possess deep hands-on expertise in CNC machining and metal fabrication. We evaluate your CAD files and issue detailed commercial quotes alongside engineering DFM feedback within 12 hours.
Your Benefit: Rapid decision-making, clear technical alignment from day one, and accelerated product development cycles.
Pain Point 4: Micro-Tolerance Failures Causing Assembly Line Downtime
The Pain: Machined components that fail during mating assembly due to thermal distortion, tool wear, or poor multi-axis alignment during manufacturing.
Our Solution: We deploy state-of-the-art 4-axis and 5-axis CNC machining centers capable of maintaining tight tolerances down to ±0.005mm. Temperature-controlled machining environments, automated tool wear compensation, and rigorous CMM validation eliminate micro-tolerance stack-up issues.
Your Benefit: Guaranteed drop-in fitment for complex mechanical assemblies, eliminating costly rework or shop-floor adjustments.
Pain Point 5: Managing Multiple Vendors for Machining, Sheet Metal, and Surface Treatments
The Pain: Juggling four separate vendors—one for CNC turning, another for sheet metal brackets, a third for die casting, and a fourth for anodizing or powder coating—creating administrative chaos and finger-pointing when defects arise.
Our Solution: Boraco Machining acts as your single-source manufacturing partner. We perform multi-axis CNC machining, sheet metal bending, die casting, and complete surface finishing under one unified quality management umbrella.
Your Benefit: Streamlined procurement, reduced freight costs, single-point accountability, and zero vendor finger-pointing.
Pain Point 6: Excessive Costs for Low-Volume Production and Custom Prototypes
The Pain: High minimum order quantities (MOQs) and exorbitant setup charges make short production runs or early-stage hardware iterations financially unfeasible.
Our Solution: We designed our facility to accommodate agile manufacturing workflows. Using high-efficiency modular fixturing and rapid CAM toolpathing, we offer cost-effective low-volume production and prototyping runs without imposing restrictive MOQs.
Your Benefit: Cost-effective product iteration and low-risk bridge production prior to full-scale commercial launch.
Certified Quality Management System
Boraco Machining operates under international quality standards to meet the compliance demands of regulated global industries:
- ISO 9001:2015 Certified: Standardized quality control protocols governing raw material receiving, in-process inspection, final testing, and continuous process improvement.
- CE Compliance: Adherence to safety, health, and environmental protection standards for European market integration.
- RoHS Compliant: Strict compliance ensuring all processing materials, coatings, and finishes are free from hazardous substances.
State-of-the-Art Plant & Equipment Scale
Our manufacturing footprint in Dongguan reflects our commitment to precision capital equipment:
- Facility Footprint: 2,000 square meters of modern, climate-controlled shop floor space.
- Machining Arsenal: High-precision 3-axis, 4-axis, and 5-axis CNC milling machines, high-speed CNC turning centers with live tooling, and precision wire/laser cutting equipment.
- Quality Control Equipment: Automated CMM (Coordinate Measuring Machines), optical profile projectors, digital height gauges, surface roughness testers (Ra), and X-ray coating thickness analyzers.
Comprehensive Material & Surface Finishing Expertise
We process a wide spectrum of industrial metals and high-performance engineering plastics, tailored to your exact mechanical specifications:
| Category | Materials & Grades Processed |
|---|---|
| Aluminum Alloys | 6061-T6, 7075-T6, 2024, 5052, 6063, 7050 |
| Stainless Steel & Steels | 304, 316L, 17-4PH, 4140, 4340, Carbon Steel, Galvanneal |
| Copper, Brass & Exotic Metals | C360 Brass, Pure Copper, Bronze, Grade 2 Titanium, Grade 5 (Ti-6Al-4V) Titanium |
| Engineering Plastics | POM (Delrin), PEEK, ABS, Nylon (PA6/PA66), PTFE (Teflon), Acrylic, Polycarbonate |
| Surface Finishing Services | Type II & Type III Hard Anodizing, Powder Coating, Electroplating (Zinc, Nickel, Chrome), Electropolishing, Sandblasting, Passivation |
Serving High-Precision Global Industries Since 2013
Over a decade of hands-on precision machining experience has enabled us to serve demanding sectors across North America, Europe, and the Asia-Pacific region, including:
- Aerospace & Aviation: Lightweight structural brackets, sensor housings, and high-strength titanium components requiring tight geometric tolerances.
- Automotive & Motorcycles: Performance engine components, transmission housings, custom suspension parts, and prototype assemblies.
- Medical Devices: Surgical instrument handles, diagnostic equipment chassis, and biocompatible plastic components.
- Electronics & Semiconductors: Heat sinks, aluminum enclosures, shielded connector housings, and precision semiconductor test fixtures.
- Industrial & Mechanical Equipment: Heavy-duty hydraulic valve bodies, robotic arm linkages, custom gears, and automated machinery sub-assemblies.
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