East Kolaka, Indonesia

Indonesian Rice Husk Materials for Industry

Rice Husk Ash, Biochar, and locally adapted Fruit Seeds — sourced from Southeast Sulawesi farmers, processed to meet industrial standards, delivered reliably.

Our Products

Indonesian rice husk derivatives and locally adapted fruit seeds, carefully sourced and processed to meet market quality standards.

Rice Husk Materials

Industrial-grade ash and biochar from controlled processing

Rice Husk Ash (RHA) Medium
High-silica ash for construction and industrial applications
High silica contentNo chemical additivesCustomizable specs
View specifications
Rice Husk Biochar
Carbon-rich soil enhancer from pyrolysis process
High carbon contentSustainable productionCustomizable particle size
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Fruit Seeds

Locally adapted tropical varieties from smallholder farms

Mango Seeds
Locally adapted tropical mango seeds
Locally adaptedTropical climate resilientCommunity sourced
View specifications
Coconut Seeds
Locally adapted tropical coconut seeds
Locally adaptedTropical climate resilientCommunity sourced
View specifications
Cacao Seeds
Locally adapted tropical cacao seeds
Locally adaptedTropical climate resilientCommunity sourced
View specifications
Papaya Seeds
Locally adapted tropical papaya seeds
Locally adaptedTropical climate resilientCommunity sourced
View specifications

Why PT Soetia Jaya?

We specialize in sourcing and processing rice husk–based materials and locally adapted fruit seeds from Southeast Sulawesi, Indonesia.

Our focus is simple: consistent quality, responsible sourcing, and dependable supply for buyers who value transparency and long-term partnerships.

Product-Focused Processing

We focus on three core products and understand them well. No overpromises — just honest, functional materials that perform in real-world applications.

Consistent Quality

We deliver reliable, functional materials without positioning our products as high-tech. What you order is what you receive, batch after batch.

Community-Based Sourcing

Sustainability is our supply-chain reality. We work directly with farmers, rice mills, and local communities in East Kolaka to transform agricultural by-products.

Reliable B2B Partnership

From inquiry to delivery, we position ourselves as a long-term supplier, not a one-time seller. Transparent communication and dependable supply.

Ready to Partner with Us?

Whether you need rice husk materials for industrial applications or locally adapted fruit seeds, we're here to discuss your requirements. Contact us for specifications, samples, and quotes.