Responsibly managed forest — the sustainable fibre source behind our packaging

About Green Tech Solution

Building a fully eco-friendly future for packaging

The Indonesian branch of Daxingchang Group — turning sustainable materials science into packaging at industrial scale.

Our story

Based in Southeast Asia, driving globalization

PT Green Tech Solution is the Indonesian branch of Daxingchang Group, registered and established in 2024. In line with the Group's strategic plan of “Based in Southeast Asia, Driving Globalization,” we build on a traditional packaging-materials heritage and focus fully on the production of modified eco-friendly composites and supporting green materials.

From our headquarters in Karawang, West Java — and a second facility in Semarang — we provide comprehensive eco-friendly packaging: cardboard, digital color boxes, inner liners and our new modified paper-plastic composite. Our professional R&D and design team delivers full-range, fully eco-friendly solutions that drive cost reduction and efficiency improvement.

2024

Established in Indonesia

Facilities — Karawang & Semarang

Industry pain points solved

~Unmanned

Automated production

Strategic layout

Based in Southeast Asia, serving the global

Daxingchang Group's footprint spans key manufacturing hubs across China — and now Indonesia. PT Green Tech Solution carries the Group's eco-materials mission into Southeast Asia.

Where we are

Two facilities across Java

Karawang — Headquarters

Production & head office

Suloto Kunko Road, Kundang Jaya, Karawang East District, Karawang Regency, West Java, Indonesia.

Semarang — Warehouse

Storage & turnover

Central Java. Currently an external warehouse handling storage and goods turnover, with a printing production line coming online as capacity expands.

Independent R&D

We engineer our own machines

A dedicated R&D center designs the equipment behind our efficiency and quality — solving problems the industry had left unaddressed.

01Self-developed

Water-Vapor Separation Line

A solar-powered water-vapor separation production line that cuts finished-product drying from days to just 15–17 minutes — resolving the pulp-molding industry's long-standing high-cost drying problem and unlocking industrial-scale production.

15–17 min

drying time — down from days of traditional drying

02Self-developed

CNC Typesetting Machine

Independently developed CNC equipment for flexible typesetting cloth used in printing — accelerating layout while safeguarding print accuracy.

✓Fast printing-layout typesetting — 5× higher efficiency than traditional methods.
✓Proofreads text and patterns, ensuring the accuracy of printed designs.

5×

faster printing-layout typesetting vs traditional methods

Material breakthroughs

Beyond machinery, our R&D has pioneered new eco-friendly, biodegradable materials.

Industry breakthrough

A performance revolution in molded pulp

Our modified paper-plastic doesn't just match traditional molded pulp — it surpasses it on the properties that actually protect your products.

Physical strength

Compression, shock & drop resistance

4,000 kgload-bearing in compression testing

A substantial increase in compression and shock resistance, breaking past the limits of traditional molded pulp — developed with dedicated university research labs into pulp formulation.

Heavy-duty appliancesSports equipment

Water & moisture

Performs where traditional pulp fails

Now moisture- and water-resistant. In high-temperature, high-humidity and maritime environments — where traditional molded pulp degrades sharply — ours stays unaffected and keeps protecting.

Humid climatesMaritime shipping

Durability

Ultra-durable, no chipping

A patented surface treatment gives far higher wear resistance than ordinary alternatives — smooth, dust-proof and free of particle shedding.

ElectronicsNew-energy batteries

Solar-powered water-vapor line

Production capacity

From weather-dependent to on-demand

15–17 minvs 70–90 hrs of weather-dependent sun-drying

Traditional molded pulp relies on outdoor sun-drying — ineffective at night and near-impossible in rain. Our solar-powered water-vapor separation line removes the weather bottleneck and enables true industrial-scale output.

All-weather productionIndustrial scale

R&D & formulation lab

Cost advantage

Lower cost than EPS & EPO

Pulp formulation achieves low weight with high performance — using less material — plus optimised box dimensions for better container loading. The result is a genuine cost advantage over EPS foam, EPO and partition boards.

Less materialBetter container loading

Production capability

Built for volume — two production lines

Carton packaging and pulp-molded products, both scaling to serve high-volume customers.

Carton packaging

6 million

m² / month — scaling, with a new cardboard line coming online.

Pulp-molded products

1,000–1,200

tons / month — intelligent pulping + water-vapor separation.

Pulping automatic lines

Composite pulping lines

Molders

Trimmers

Pulp-molding line — 29 machines across pulping, molding and trimming.

Quality control

Tested in-house — every batch

Our own QC lab tests every production run to international standards, under controlled temperature and humidity. What we certify, we can prove.

✓

Bursting strength

Resistance to rupture under pressure — tested 250–5,600 kPa.

✓

Box compression (BCT)

Stacking strength of finished boxes — measured 0–200 kg.

✓

Edge crush

Edgewise compression strength of the corrugated board.

✓

Colorfastness

Print rub-resistance and colour durability of artwork.

✓

Moisture

Board moisture content, for consistent strength and print.

✓

Thickness & weight

Precise caliper and grammage checks on every run.

Full in-house carton production — water-based & digital printing through converting — backed by a calibrated testing lab.

Recovered cardboard baled for re-pulping at our Karawang plant

Recycle

100% recyclable materials

All our packaging is made from recyclable, circular and biodegradable paper materials — eco-friendly circulation with no harm or pollution. It meets the packaging requirements of the EU, the US and other regions, and aligns with global environmental protection policies and the sustainable-development trend.

What drives us

Our values

Sustainability

Certified eco-friendly materials at the core of every product — green by design, not as an afterthought.

Innovation

An in-house R&D and design team and self-developed machinery that solve real industry problems.

Efficiency

Automated, large-scale production that drives cost reduction and efficiency for our customers.

Let's build packaging that's better for your margins and the planet

Get in touch