Custom Plastic Manufacturing Services from Prototype to Mass Production
Partner with ChilBo for custom plastic manufacturing tailored to your exact concepts. From initial rapid prototyping and custom mold making to high-volume injection molding, assembly and turnkey packaging, we transform your non-catalog ideas into market-ready products — backed by 25+ injection presses, in-house tooling with ±0.01 mm precision, and EN 71 / ASTM F963 compliance for EU and US markets.
What We Customize
From toy-grade consumer products to engineering-grade precision plastic parts, we customize ABS, PP, PVC, PC, nylon and TPU components to your exact specifications — supporting new product development, existing product optimization and cost-saving adaptation of existing molds for global brands.
Custom Plastic Parts & Components
Educational & Learning Toys
Collectible Figures & Designer Toys
Our End-to-End OEM/ODM Manufacturing Process
We operate as your turnkey manufacturing partner, consolidating multiple complex production stages into a single, highly stable supply-chain solution. Driven by lean manufacturing principles, our synchronized 6-step workflow guarantees stable production quality and optimized efficiency from your initial concept to final market delivery.
Custom Project Workflow
Product Idea & Design
Engineering & DFM Review
Custom Mold Making & Tooling
Precision Mass Production
Turnkey Packaging & Logistics
Why Work With Us
We offer comprehensive, end-to-end plastic manufacturing solutions, managing every technical milestone to ensure strict product consistency and maximized operational efficiency. ChilBo delivers a fully integrated supply chain that encompasses the entire product lifecycle—providing turnkey manufacturing leadership far beyond simple injection molding.
Bespoke OEM/ODM Specialization
In-House Tooling & Precision Engineering
Lean Manufacturing Excellence
Rigorous Quality & Compliance Testing
Project & Product Examples
Below are examples of plastic products we have manufactured across different categories.
These products demonstrate our capabilities in mold usage, injection molding, surface finishing, and assembly.
Advanced STEAM Educational Learning System
High-Detail 1:24 Scale Model Automotive Kit
Professional Ergonomic Clipper Housing Series
Production Capacity & Equipment
Our Dongguan factory runs a full in-house capability chain — 3D engineering & rapid prototyping, high-precision tooling, parameterized injection molding, dust-free spray finishing and turnkey packaging — so your project never leaves our quality system.
Injection Molding Machines
25 presses — 24 machines from 86T to 360T plus one 250T two-color (2K) machine, covering miniature components to large housings.
In-House CNC Mold Workshop
Hardened-steel, multi-cavity, hot-runner and side-action molds with precision up to ±0.01 mm — tooling never leaves our facility.
Mold Service Life
100,000+ shots standard and up to 1,000,000 shots on hardened-steel tooling for flash-free, lifecycle-long consistency.
Parameterized Process Control
Micro-controlled injection pressure, temperature and clamping force deliver zero-warpage parts and batch-to-batch consistency.
Dust-Free Spray & Finishing
High-fidelity pad printing, multi-color silk-screen, ultrasonic welding and textured coating under clean conditions.
Turnkey Assembly & Packaging
Sub-assembly, final assembly, retail-ready packing and barcode-compliant export labels — one supplier, one standard.
MOQ & Lead Time Reference
Transparent production benchmarks so you can plan your launch calendar with confidence. Exact figures depend on part complexity, cavity count and finishing requirements — confirmed in your official quotation after the DFM review.
- 3D Prototyping (SLA / CNC) — MOQ 1 pc, 5–10 working days, 24–48 h expedited for simple parts
- Custom Mold Making (to T1 sample) — 1 mold, 2–4 weeks, priority queue on request
- Injection Molding Trial Run — 500–1,000 pcs, 7–12 working days after T1 approval
- Mass Production — 3,000+ pcs, 15–25 working days, line reservation for repeat orders
- Painting / Assembly / Packaging — per project, +5–10 working days
- Existing-Mold Adaptation — skip tooling entirely, sampling in as fast as 7 days
Quality System & Compliance Certifications
As a factory serving the EU and North American markets, compliance is built into our process — not inspected in afterwards. Our quality lab supports full material traceability from resin lot to finished carton.
EN 71 / ASTM F963 Toy Safety
In-house and accredited-lab testing for physical, flammability and chemical safety of toy-grade products.
CPSIA for US Market
Children's product certificate (CPC) support, lead/phthalates testing and tracking-label guidance for US retail.
BPA-Free & Non-Toxic Materials
Blueprints reviewed for non-toxic, BPA-free resin requirements at project intake — before tooling starts.
RoHS & REACH Compliance
Restricted-substance control on resins, paints and surface treatments, with per-batch declarations available.
Three-Stage Inspection
IQC incoming resin verification, IPQC first-article and patrol inspection, OQC pre-shipment AQL sampling.
Full Material Traceability
Batch-numbered records from resin lot to finished carton — recall-ready documentation for retail and brand clients.
Who We Manufacture For
ChilBo supports different buyer profiles with tailored cooperation models — from one-off custom tooling projects to multi-year replenishment programs. Three customization tiers keep your risk low: logo & packaging branding, Pantone color / material / packaging adjustments, or full turnkey ODM with 3D prototyping and custom tooling.
Custom Manufacturing Buyers
Full OEM/ODM project workflows for brands engineering new products from scratch.
Educational & Learning Toy Brands
Curriculum-aligned STEAM product development with EN 71 / ASTM F963 compliance.
Figurine & Designer Toy Brands
High-detail sculpting, soft PVC and collectible-grade finishing.
Model & Collectible Brands
Precision scale modeling with tight-tolerance tooling and premium paint.
Precision Plastic Parts Buyers
Engineering-grade components with ±0.05 mm tolerance capability.
Distributors & Retailers
Private-label programs, existing-mold adaptation and shelf-ready packaging.
Start Your Custom Project with a Free DFM Review
Send us your 3D files (STEP / IGES / STL) or even a rough sketch. Our engineers return a free Design-for-Manufacturing review covering moldability, material recommendations, cycle-time estimate and an itemized quotation — no obligation. Final production scheduling is locked in after the DFM review, exactly as published in our OEM workflow.
Frequently Asked Questions
We provide injection molding, custom mold making, rapid prototyping, secondary operations, assembly, and turnkey toy production.
We operate precision injection lines with parameterized micro-control for PVC, ABS, and engineering plastics, supporting tight tolerances and zero warpage.
Yes. Our in-house steel tooling supports 100,000+ (and up to millions of) production cycles with stable, repeatable accuracy.
Prototyping 5-10 days, tooling 2-4 weeks, then mass production per volume. A DFM review finalizes the schedule.
Yes. We support bridge tooling and low-volume runs before scaling to full mass production, reducing your upfront risk.