Mass Production Simplified

Unlock scalable manufacturing with Xinjuli Precision’s comprehensive production network. We deliver flexible order volumes, multi-process integration, and expert engineering support—ensuring smooth transition from prototype to high-volume production, all while maintaining competitive pricing and uncompromising quality. Elevate your supply chain with reliability and value today.

Our Complete Custom Manufacturing Services

At Xinjuli Precision, we specialize in delivering high-quality prototypes and precision components tailored to industries such as robotics, medical devices, automotive, aerospace, and consumer electronics. Leveraging our extensive rapid prototyping capabilities and advanced manufacturing technologies, we transform your concepts into production-ready solutions—accelerating your development cycle and time to market. Optimize your project workflow and innovation potential by partnering with us for reliable, end-to-end manufacturing expertise.

Rapid Prototyping

We accelerate product development with high-quality prototypes that validate design, form, fit, and function—helping you test faster and launch sooner.

3D Printing

Create complex geometries swiftly with a wide selection of engineering materials, ideal for functional prototypes, custom tooling, and design validation.

CNC Machining

Produce precise prototypes and end-use parts with CNC milling, turning, and multi-axis machining—ensuring tight tolerances and superior surface finishes.

Sheet Metal Fabrication

Manufacture durable, lightweight metal parts through laser cutting, bending, welding, and assembly, supporting structural and enclosure applications.

Injection Molding

Scale from functional prototypes to high-volume production with cost-effective plastic parts, delivered with consistency and rapid tooling support.

Vacuum Casting

Ideal for small-batch production of clear, colored, or textured parts—offering a flexible and efficient alternative to traditional molding.

We Ensure Quality in Every Step

Step 01

Pre-Production

Technical Assessment

Our engineering team conducts a detailed review of your design, evaluating material selection, structural integrity, manufacturability, surface finishes, and tolerance requirements based on your 2D/3D drawings to ensure a seamless production start.

Material Verification

Upon request, we provide certified material reports from approved suppliers, including heat batch numbers, material grade, mechanical properties, and chemical composition—ensuring full traceability and compliance.

Step 02

In-Production

Real-Time Inspection System

We utilize automated in-process inspection and machine-mounted probing systems to monitor positioning, dimensions, and tool wear during machining, preventing deviations and maintaining precision throughout production.

In-Process Quality Control

Following ISO 9001 standards, our quality team performs scheduled inspections at key production stages—every two hours for critical operations—to detect and address issues early, ensuring consistent quality.

Step 03

Final-Production

Full-Dimensional Inspection Report

All shipped orders can include a detailed inspection report covering key dimensions, tolerances, threads, surface finishes, and visual appearance—providing full transparency and verifying compliance with your specifications.

Secure Packaging & Shipping

We protect your parts with a multi-layer packaging system: anti-scratch wrapping, shock-absorbent foam, cushioned EPE layers, and reinforced cartons or wooden crates—ensuring safe arrival and presentation-ready delivery.

Prototype and Parts Made Easy - Worldwide Delivery & Any Order Size

With many years of manufacturing experience, Xinjuli offers the best solutions for all rapid prototyping and low to large volume manufacturing needs. We streamline the innovation cycle into four simple but effective steps.

01

Upload Your Design

upload files

02

Receive Design Analysis

design analysis

03

Start Manufacruting

order confirmation

04

Receive Your Parts

shipping and delivery

Precision Massive Production for Diverse Industries

High-Quality CNC Machining Parts Made By Xinjuli

Mass Production FAQs

We primarily use high-efficiency processes including multi-axis CNC machining, injection molding, die casting, sheet metal stamping, automated assembly, and powder metallurgy—selected based on material, volume, and part complexity.

We implement a multi-stage quality system:

  • Incoming material certification

  • In-process monitoring with SPC (Statistical Process Control)

  • Automated inspection with CMM & vision systems

  • Final full-dimensional reporting and batch traceability

  • Compliance with ISO 9001 and industry-specific standards

  • Scalable capacity with flexible order volumes
  • Cost efficiency through optimized processes and tooling
  • Speed to market with rapid tooling and streamlined logistics
  • End-to-end engineering support from DFM to delivery
  • Consistent quality with full documentation and traceability
  • We enforce strict IP protection through:
  • Legally binding NDA and confidentiality agreements
  • Secure data management with encrypted transfers and access controls
  • Production anonymity and compartmentalized workflows
  • Optional exclusive tooling and production arrangements
  • Compliance with international IP regulations

We balance scale and flexibility through:

  • Modular production lines that can be adjusted for volume

  • Hybrid manufacturing setups supporting both prototype and production

  • Multi-factory network allowing capacity sharing

  • Agile scheduling systems to accommodate rush orders and volume changes

We integrate custom requirements through:

  • Customizable tooling and fixture solutions

  • Material substitutions and special finishes

  • Modified packaging and labeling options

  • Flexible batch sizing and mixed-SKU production runs

  • Assembly, testing, and functional validation

  • Surface finishing, coating, and marking

  • Custom packaging, kitting, and drop shipping

  • Inventory management and JIT delivery

  • Ongoing quality audits and continuous improvement support

We provide:

  • Free DFM (Design for Manufacturing) analysis

  • Prototyping and pilot production runs

  • Material and process recommendations

  • Cost and timeline forecasting

  • Tooling design and validation support

Yes. We support hybrid production models where small batches can be produced alongside larger runs using flexible tooling, modular setups, and shared production lines—optimizing both speed and cost.

Cost factors include:

  • Tooling and fixture investment (amortized over volume)

  • Material procurement scale advantages

  • Setup and changeover time optimization

  • Quality assurance system implementation

  • Logistics and packaging standardization
    We provide transparent cost breakdowns and volume-based pricing models.

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