Transitioning enterprise supply chains away from plastic cannot require higher unit costs or slower packing lines. We engineer molded fiber packaging systems that deliver true drop-in operational parity and total landed cost parity or better. Future-proof your operations against escalating EPR fees, landfill surcharges, and municipal bans with vertically integrated, forward-deployed manufacturing capabilities.
Commercial evaluation sample kits available for drop tests, automation trials, and temperature data logger qualification.
True drop-in operational parity with rigid 2-piece geometry. Replaces incumbent EPS foam coolers and single-use plastics with certified curbside recyclable molded cellulose.
Most sustainable packaging alternatives fail on the fulfillment line. Foldable cardboard liners and soft paper pouches require assembly operators to fold 4 to 6 separate panels inside an outer box, adding seconds to every packout and doubling fulfillment labor.
RENW molded fiber delivers true drop-in operational parity: a rigid 2-piece design (box and friction-fit lid) that drops directly into existing packing stations, conveyor widths, and automated de-nesting equipment. Packout takes seconds with zero tape required.
Instant
Packout Speed
Zero origami folding or taping
100 kg
Proof Load Rating
5-high reefer pallet stacking
0°C to 4°C
Reefer Cold Chain
Chilled freight lane transit
Rigid 2-Piece Molded Cellulose Structure
Continuous interlocking fiber wall absorbs drop impact without brittle fracturing.
Enterprise packaging decisions are won on total cost of ownership, not green marketing. Incumbent EPS coolers force companies to pay freight and warehouse rent to transport and store empty air. Our nested format collapses dead space at a 5:1 ratio, slashing inbound freight and eliminating bulky receiver disposal surcharges.
Static Cube, Recurring Freight Waste
Non-nestable rigid foam means 80%+ of trailer space and warehouse racking is dedicated to storing empty air. End customers (seafood wholesalers, restaurants, grocers) face bulky dumpster overflow and municipal tipping fee penalties.
1 Truck Replaces 5 Inbound Loads
5:1 compact nesting allows 240 Medium boxes per standard pallet. Cut inbound freight shipments by 80%, free up enterprise warehouse square footage, and deliver zero-dumpster curbside recyclability to your receivers.
Environmental mandates have moved from voluntary corporate sustainability goals to hard statutory bans and escalating financial penalties.
Expanded polystyrene is facing active municipal and statewide bans across California (SB 54), Washington State (RCW 70A.245), New York, Maryland, Maine, Colorado, and the European Union (PPWR). Extended Producer Responsibility (EPR) programs impose steep fee schedules on packaging that cannot be processed in standard municipal sortation streams.
Curbside Blue-Bin Repulpable
Certified PAP 21 / PTS-RH 021/97 for direct recycling in standard residential and commercial mixed paper collection.
PFAS-Free Food Contact
Monolithic internal AKD wet-end sizing compliant with FDA 21 CFR 176.170 / 176.180 without forever chemicals.
Banned or facing severe EPR penalties in major commercial corridors. Under 2% actual recycling rate due to low density and contamination.
Paraffin wax coatings prevent repulping at paper mills. Screened out and landfilled or incinerated by municipal sortation facilities.
100% paper-stream recyclable. Reclaimed alongside corrugated boxes (OCC) in standard commercial recovery flows with zero special handling.
Global packaging supply chains that rely on multi-month ocean freight are structurally vulnerable to container shortages, tariff shifts, and port congestion. RENW operates on a forward-deployed manufacturing model designed to scale within regional industrial corridors.
In-house CAD engineering and precision CNC tool manufacturing enable rapid delivery of custom format prototypes in weeks, matching exact product dimensions.
Regional manufacturing allocations and localized inventory buffers eliminate long ocean transit lead times, providing reliable just-in-time delivery.
Integration of certified virgin wood fiber and regional agricultural residues supports domestic supply chains with stable pricing and low embedded carbon.
We analyze current payload dimensions, transit temperature tolerances, packout labor, and freight density.
Production stock units are dispatched for drop tests, packout line timing, and live temperature logger trials.
Complete scenario modeling incorporating 5:1 freight compression, warehouse rent recovery, and avoided EPR fees.
Dedicated production lines and regional warehouse buffer allocations ensure uninterrupted supply.
Answer three quick prompts to route your project directly to our commercial engineering desk for samples, landed cost modeling, or custom tooling specifications.