Build Your EPS Raw Material Plant — Get Running Fast
From plant layout, equipment selection, installation guidance to production startup.
We provide the Equipment + the Design + the Layout — one vendor, one accountability chain, one fast path to production.
One-Stop EPS Raw Material Plant Setup
What We Provide
Not just machines — the full package: planning, equipment, installation, and ongoing support. One vendor for the whole plant.
Plant Planning + Layout Design
Full plant blueprint sized to your land + capacity + budget. We deliver engineering drawings ready for civil works.
EPS Production Equipment Supply
All 8 production sections supplied as one package — from reactor to bagger. One vendor, one accountability chain.
Installation + Commissioning Guidance
On-site engineers walk your team through mechanical install, piping, electrical, and first production batch.
Training + After-Sales Support
Operator training during commissioning + long-term technical support for recipe adjustment + equipment upgrades.
Who Is This Solution For?
We Serve 4 Buyer Profiles
New Investors
Entering EPS raw material industry for the first time. We help you size capacity + select grades + build the plant.
Existing EPS Molders
Already producing fish boxes / insulation / packaging and want to produce own raw beads to cut material cost.
EPS Packaging Factories
Fish box / fruit box / cooler box / panel makers wanting upstream raw material control + supply stability.
Capacity Expanders
Existing raw material plants wanting to expand capacity or upgrade to higher automation level.
Main Sections of an EPS Raw Material Plant
8 Production Sections We Engineer
Every section sized + integrated for stable bead production. We engineer all 8 — no missing links between vendors.
Raw Material Storage
Styrene + additive tank farm. Compliant with chemical storage regulations. Receiving + transfer stations.
Polymerization System
Suspension polymerization reactors. Pentane blowing-agent infusion. Controlled temperature + pressure.
Washing & Dewatering
Remove residual suspending agents + unreacted styrene. Centrifugal dewatering before drying.
Drying System
Fluidized bed dryer with hot air circulation. Moisture < 0.5% for downstream stability.
Screening System
Multi-deck vibratory screens. Sort beads by grade (301 / 302 / 303 / 401 / 501).
Coating System
Anti-static + mold-release coating applied per end-product recipe. Uniform layer for stable re-foam.
Aging & Storage
Multi-silo aging stabilizes beads 24-72 hours. PLC routes grades + densities separately.
Packing System
Automatic 25kg bag + 1000kg jumbo bag with weighing + tag printing + pallet wrap.
Production Process
EPS Raw Material Production Process
From styrene tank to packed bead — 9 stages, fully integrated.
How We Support Your Project
From First Call to First Bead — 6 Steps
We drive the timeline. Our engineers stay engaged from proposal through commissioning so you get to production quickly.
Discover
Understand your capacity target, product grades, and local utility conditions.
Propose
Deliver preliminary plant layout + equipment proposal + budget estimate.
Confirm
Finalize technical configuration + commercial terms + delivery schedule.
Manufacture & Deliver
In-house equipment build (4-6 months) + sea freight + on-site delivery.
Install & Commission
On-site engineers guide installation, piping, electrical, and first production batch.
Train & Support
Operator training during startup + long-term recipe + technical support.
Customized According to Your Factory
No Template Plant — Built Around You
Every variable is yours to set. We engineer the plant around your specific situation, not a copy-paste blueprint.
1 Plant Size + Footprint See How We Do It Hide
How We Do It
We start from your land shape (rectangular / irregular), height limits, and adjacent buildings. Typical plant 1,500-5,000 m² — but we draw layouts even for narrow / multi-floor sites. Civil drawings delivered before equipment manufacture.
2 Production Capacity (5K-30K t/year) See How We Do It Hide
How We Do It
Sized to your market demand: 5K-10K t/year for regional supply, 15K-20K t/year for export-oriented, 25K-30K+ for national-scale. We help new investors size capacity based on regional EPS molding demand survey.
3 Automation Level See How We Do It Hide
How We Do It
From semi-auto (manual interventions at silo + packing) to full SCADA + recipe library + remote monitoring. New investors: we recommend mid-automation Phase 1 → upgrade to full-auto Phase 2 once production stabilizes.
4 Storage System (silo / drum / tank) See How We Do It Hide
How We Do It
Multi-silo for finished beads sorted by grade, drum storage for additives + initiators, tank farm for styrene monomer. Sized to your inventory turnover. Compliance with local chemical storage regulations included.
5 Packing Method (25kg / jumbo bag) See How We Do It Hide
How We Do It
Standard 25kg PP-woven bag (retail-friendly, China/SE Asia common) or 1000kg jumbo bag (export, EU/US common). Dual-output line possible — switch by recipe. Auto-bagger + weighing + tag printing + pallet wrap included.
6 Local Utility Conditions See How We Do It Hide
How We Do It
We audit your electrical (3-phase 380V/400V/440V), steam boiler capacity, water quality + cooling tower availability, compressed air, and chemical storage compliance. Equipment specs adjusted to your local utility profile.
7 Budget + Investment Phasing See How We Do It Hide
How We Do It
Full one-time investment OR Phase 1 (core + small capacity) + Phase 2 (expansion + automation upgrade). Cashflow analysis + ROI projection per phase. We help match equipment selection to budget without compromising critical sections.
Why Choose ChinaEps
6 Reasons We Get Your Plant Running
Get Running Fast
Our focus is helping you start production quickly. First bead batch typically 8-12 months from contract — we drive the timeline.
Equipment + Design + Layout in One Package
Not just machines — full plant engineering. Layout, P&ID, utility sizing, equipment selection all from one source.
Turnkey Project Experience
Walked multiple new investors + existing factories through complete plant build from concept to startup.
Customized Per Your Factory
No template plant — every layout and capacity sized to your land, budget, market, and product mix.
On-Site Engineer Support
Our engineers fly to your site during commissioning. We help your team get the first bead out the door.
Long-Term Service Partnership
Recipe adjustments, troubleshooting, equipment upgrades as your capacity grows over years.
Ready to Build Your EPS Raw Material Plant?
Send us your required capacity, factory size, and target product grade. Our engineers will prepare a preliminary plant proposal — typically within 5-7 working days.
Request EPS Plant ProposalOr call our project team: +86 13656166310 (Michael Zhu, Project Director)