ISO 9001 Precision CNC Machining Factory for Global OEMs
Boraco is an ISO 9001 precision CNC machining factory in China delivering custom milled and turned parts with 12-hr DFM reviews. Request a fast quote.
Supports .STEP, .STP, .IGES, .PDF | Strict NDA Signed Before Upload
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
Single-Site Production Across Machining, Sheet Metal, and Casting
Managing multiple vendors increases supply chain friction and lead times. Across our 2,000 sqm facility in Dongguan, we integrate 3, 4, and 5-axis CNC milling services, CNC turning services, sheet metal processing, and pressure die casting under one roof. By centralizing fabrication and secondary finishing services, we eliminate secondary handling delays, enforce strict quality handoffs, and maintain total component control.
02
Documented Quality Control with Full Material Traceability
Subpar tolerances and unverified raw materials lead to costly line stoppages. Operating under an ISO 9001:2015 management system, we verify every incoming raw lot with spectrometer analysis before cutting. Critical dimensions are verified using calibrated CMMs, optical comparators, and surface roughness testers. Every shipment includes full dimensional inspection reports and raw material certs to guarantee complete lot-to-lot traceability for high-spec industries.
03
Direct Engineering Support with 12-Hour DFM Analysis
Delayed quotes and manufacturability surprises disrupt production schedules. When you request a proposal from our precision CNC machining team, our manufacturing engineers review your CAD models and return actionable Design for Manufacturability (DFM) feedback within 12 hours. We identify tight tolerances, tool access bottlenecks, and deep cavity risks early to optimize unit costs and cycle times before chips fly.
04
Seamless Scaling from Prototype Validation to High-Volume Production
Transferring tooling and tribal knowledge from rapid prototyping shops to volume production facilities risks quality drift. We operate high-speed 5-axis machining centers dedicated to quick-turn prototypes alongside automated production cells. You can validate complex geometries with low-volume runs and seamlessly scale to 100,000+ units on the exact same equipment, using the same fixture setups and QA protocols.
What can we help you with?
Most frequent questions and answers
We have no minimum order quantity requirements. We routinely manufacture 1-off functional prototypes for testing, as well as low-volume bridge production runs. You can order single prototype components via our custom CNC machining service or scale directly to high-volume manufacturing depending on your program schedule.
Our ISO 9001:2015 system mandates standardized tool-path validation, first-article inspection (FAI), and statistically monitored in-process sampling. We use in-house CMM equipment and optical comparators to verify tolerances down to ±0.005mm. Full material test reports (MTRs) and dimensional inspection documentation accompany every completed order.
Upload STEP, IGES, or x_t 3D models alongside a PDF print indicating tolerances, thread callouts, and surface finishes. We deliver a detailed commercial quote along with a free DFM feedback report within 12 hours. Simply submit your drawings through our contact page to get started.
Standard prototype orders ship within 3 to 7 business days, depending on geometry complexity and post-processing requirements. Production orders generally require 2 to 3 weeks. Express expediting is available for urgent line-down situations or tight prototyping timelines.
World's Fastest
Reasons for choosing Borak Machining over traditional suppliers:
ISO 9001 Precision CNC Machining Factory for Global OEMs
Sourcing components from an overseas CNC machining factory in China often feels like a calculated gamble. Global procurement teams and OEM design engineers routinely face delayed quotes, inconsistent batch tolerances, hidden sub-tier suppliers, and unverified raw materials. Founded in 2013, Boraco Machining eliminates this friction. Operating from a 2,000 sqm integrated facility in Dongguan, we combine multi-axis machining, sheet metal fabrication, and die casting under strict ISO 9001:2015 controls to deliver fully traceable, high-precision components directly to your production line.
Why Choose Boraco Machining Over Other CNC Machining Factories in China?
Most contract manufacturing plants specialize in a single niche—forcing procurement teams to manage fragmented supply chains for complex assemblies. Boraco operates differently by unifying fabrication technologies and engineering expertise within one centralized footprint.
- Integrated Manufacturing Under One Roof: Managing three separate vendors for a single product assembly increases logisitical risk and extends total turnaround time. Within our 2,000 sqm Dongguan plant, we house high-precision CNC machining services alongside sheet metal processing and pressure die casting. Secondary operations—including anodizing, plating, and sub-assembly—are executed under the same roof, giving us end-to-end control over component quality and delivery schedules.
- Rapid Engineering Support with 12-Hour DFM Analysis: A quote is useless if the design cannot be reliably manufactured at cost. When you submit your CAD files to our engineering department, our team evaluates geometry, tool access, internal corner radii, and thin-wall stability. You receive actionable Design for Manufacturability (DFM) feedback and an itemized commercial proposal within 12 hours, resolving design issues before cutting stock. Learn more about our engineering capabilities on our About Us page.
- Broad Material Expertise Across Metals and Polymers: Material substitution without clear documentation is a major concern when outsourcing offshore. We maintain strict inventory separation and process protocols for 20+ engineering alloys and plastics. Our capabilities span aluminum, stainless steel, alloy steel, copper, brass, titanium, and technical polymers like PEEK, POM, and PTFE. View our complete catalog on our CNC machining materials page.
- Single-Facility Lifecycle Continuity: Transferring tooling and process parameters from a prototype shop to a production factory frequently introduces geometric drift. We eliminate this handoff gap by managing your entire product lifecycle in one location—from initial rapid prototypes and low-volume bridge production to 100,000+ unit mass production—utilizing the same tooling setups, machine setups, and QA fixtures.
The Problems We Solve for B2B Buyers
Offshore component sourcing should simplify your supply chain, not complicate it. By identifying the root causes of international procurement failure, we built our shop-floor operations to address and eliminate typical manufacturing pain points.
| Procurement Pain Point | Offshore Industry Standard | Boraco Manufacturing Solution |
|---|---|---|
| Inconsistent Batch Quality | First-article samples look pristine, but subsequent mass-production runs show dimensional drift and surface flaws. | ISO 9001:2015 certified quality management. Every batch undergoes CMM dimensional verification, surface roughness testing, and complete lot traceability reports. |
| Communication Delays | Sales representatives act as middle-men, leading to 48+ hour wait times for basic technical questions. | Direct access to manufacturing engineers who deliver structured DFM reports and technical responses within 12 hours. |
| Multi-Vendor Management | Machining, sheet metal brackets, and surface finishing are outsourced to unvetted subcontractors, hiding lead-time delays. | Single 2,000 sqm facility housing multi-axis CNC machines, sheet metal presses, die casting, and finishing services under centralized production control. |
| Prototype-to-Production Drift | Prototypes pass inspection, but mass production fails because production shops alter machine paths or tooling setups. | Production scaling stays on the same machines, using identical CAM programs and quality protocols from prototype stage through high-volume runs. |
| Unverified Material Grade | Mill certificates are missing, unreadable, or swapped with lower-grade material alloys without client consent. | Incoming raw stock undergoes spectral analysis to verify chemical composition. Raw material certs and heat treatment data accompany every shipment. |
Whether you require complex prismatic geometries produced on our advanced CNC milling services setup or turned cylindrical housings manufactured via high-speed CNC turning services, our processing plans are documented to maintain consistency across every production lot.
Proof: Certifications, Capabilities, and Quality Control
Trust in precision manufacturing must be earned with verifiable processes, documented inspection standards, and calibrated metrology tools. Boraco backs every manufacturing run with strict quality systems.
International Quality Certifications
Our quality management framework is independently audited to meet global standards:
- ISO 9001:2015 Certified: Standardized, documented processes covering contract review, raw material receiving inspection, in-process check-outs, and final QA dispatch.
- CE Compliance: Adherence to European safety and structural performance standards across fabricated machinery components and sub-assemblies.
- RoHS Certified: Guaranteed control over restricted substances across all incoming raw materials, surface plating options, and finishing treatments.
Facility Infrastructure & Measurement Systems
Our 2,000 sqm manufacturing plant in Dongguan houses dedicated machining cells and an environment-controlled metrology lab. Machine tools include high-speed 3-axis, 4-axis, and 5-axis CNC machining centers capable of maintaining standard tolerances down to ±0.005mm. To verify complex geometries, our quality team utilizes calibrated Coordinate Measuring Machines (CMM), optical comparators, thread plug gages, and digital surface roughness testers. Every dimension specified on your technical drawing is checked, logged, and included in your final inspection report.
10+ Years of Export Manufacturing Experience
Since 2013, Boraco has served OEM engineering teams and procurement divisions across North America, Europe, and Southeast Asia. We understand export packaging requirements, custom commercial documentation, and international logistics protocols to prevent customs delays or transit damage.
What Industries Rely on Boraco Machining?
We deliver mission-critical, close-tolerance components across sectors where component failure is not an option. Explore our specialized industry services below:
- Aerospace & Aviation: Lightweight, high-strength parts engineered to withstand thermal and structural stress. Typical parts include structural avionics enclosures, sensor housings, and titanium structural brackets. Visit our dedicated aerospace CNC machining page for aerospace capabilities.
- Medical Devices: Biocompatible components machined with tight micro-tolerances and pristine surface finishes. Common parts include stainless steel surgical instrument housings, titanium implants, and diagnostic equipment chassis. Discover our medical protocols on our medical machining page.
- Automotive & Mobility: Precision drivetrain components, custom cooling blocks, and prototype engine housings built for high durability and tight fitment. Review our production line capabilities on our automotive machining page.
- Electronics & Semiconductors: Heat sinks, aluminum enclosures, and RF shielding components featuring complex internal pockets and decorative anodized surfaces. View our component solutions on our electronics machining page.
Get Started with Your Precision CNC Machining Project
Choosing a reliable CNC machining factory in China does not have to involve quality compromises or supply chain uncertainty. With 10+ years of export experience, an ISO 9001:2015 certified 2,000 sqm plant, and a team of dedicated manufacturing engineers, Boraco Machining provides the transparency, material control, and dimensional precision your applications require.
Ready to evaluate your next production run? Send us your CAD models (STEP, IGES, or PDF prints) today. Our engineering team will review your part geometries and deliver an actionable DFM analysis along with a detailed quotation within 12 hours.
Take the next step: Contact our engineering team today to request a quote.
Latest Technology Sharing Blog
Trust is the driving force behind our progress.
ready to reach new heights? Let's get there, together.
Trust Boraco CNC Machining Service for exceeding accuracy and speed at cost-effective pricing. Reach out to us right now for your tailored quote and usher in a new episode of manufacturing greatness with Baetro.
Latest Technology Sharing Blog
