25+
Years of fiber R&D
70+
Global patents on fiber humidity control
±2%
RH precision, 2-way control
200M+
Units a year from our own factory

Technology by industry

Advanced technology, tailored to every industry

One fiber platform, engineered differently for every application. Pick your industry, we've already built for it.

Cannabis & Botanicals

Two-way fiber holds sealed containers at your target RH, so terpenes and weight stay locked in from harvest to shelf.

ruksak® & Humidi-Cure®62% RH held 60+ days
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Musical Instruments

In-case humidity care that protects tonewoods from cracking, warping and glue failure, season after season.

Humidi-Cure® 49Two-way buffering
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Food & Pharma Packaging

Thin plant-fiber desiccant cards and sachets for powders, capsules and gummies, sized to each pack.

Die-cut cardsSized per SKU
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Electric Vehicles

Condensation control for battery packs, optics and charging infrastructure. Passive and maintenance-free.

Anti-condensation packsPower-free
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Cigars & Tobacco

Steady humidor RH for flavor, aroma and perfect aging. No gels, no distilled water, no mess.

Two-way controlNo refill mess
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Museums & Oil Paintings

Microclimate buffering for showcases, transport crates and archives, protecting irreplaceable works.

Trusted by Shanghai MuseumStable case RH
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Garment & Fashion

In-box moisture management that stops mildew, odor and yellowing from factory to closet.

In-box fiber sachetsMold & odor prevention
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Smart Energy & Infrastructure

Sealed-enclosure protection for 5G stations, data hardware and energy storage, with zero power draw.

Sealed-enclosure packsZero power draw
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Everything demanding industries need

Protection without compromise, for your product and your people.

Liquid-less fiber tech

Solid-state moisture control. No salts, gels or liquid reservoirs, so nothing to leak, spill or corrode.

Plant-fiber based

A natural plant-fiber core does the work, with no loose beads or gel to spill into your product.

±2% RH precision

Two-way fiber absorbs and releases moisture to hold your exact target, at a customized speed.

Documented for QA

Spec sheet, SGS test report on the bare fiber sheet and a safety data sheet on request, ready for your supplier file.

Custom RH, format & speed

Sachets, packs, liners or OEM formats, tuned to your RH target and release curve.

Power-free & non-corrosive

Passive protection that works in sealed spaces. No electricity, no maintenance, no damage.

Trusted worldwide

Global reach. Proven reliability.

From botanical producers to museums and global technology leaders, our solutions protect product integrity, reduce loss, and enhance margins, because premium products deserve premium care.

Read case studies
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Start a project

Let's build the perfect microclimate together

Tell us your product, target RH and format, and our engineers will spec a plant-fiber solution built for it.

Typical reply within one business day.