Shafwah Fishery Indonesia

We are part of the Shafwah Group

We focus on the processing, distribution, and sales of Indonesian fishery products. One of our main products is the capiz shell. In addition, we transform fishery-based materials into industrial products, namely biological calcium carbonate flakes.

We strongly believe in the value of environmental responsibility. We apply sustainable end-to-end methods and maintain the quality of both our materials and products. Our industrial product, biological calcium carbonate flakes, is supplied to various industries such as oil and drilling companies, plastics, automotive, and chemical industries.

Our Products

Marine Commodities & Value-Added Shell Derivatives

Beyond premium seafood, Shafwah Fishery supplies natural shell materials for home décor, nutraceutical, and industrial applications with strict quality assurance.

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Capiz Shell

Handpicked capiz shells with iridescent luster for decorative panels, lighting, and premium crafts.

Coarse Shell Powder

Granulated shell fragments calibrated for terrazzo, landscaping blends, and bio-filter media.

Fine Shell Powder

Micro-milled calcium-rich powder suitable for feed additive, cosmetics, and nutraceutical formulations.

Our Laboratory Specifications

For oil and drilling industries we follow tailored specifications to ensure predictable performance without excessive wear on equipment.

Parameter	Unit	Results	Method
Iron Trioxide (Fe₂O₃)	%	0.03	PO/MIN-BT/01 (XRF) **
Aluminum Trioxide (Al₂O₃)	%	Less than 0.01 *	PO/MIN-BT/01 (XRF) **
Calcium Oxide (CaO)	%	53.91	PO/MIN-BT/01 (XRF) **
Calcium Carbonate (CaCO₃)	%	96.26	ASTM C 25 - 19
Magnesium Oxide (MgO)	%	0.62	PO/MIN-BT/01 (XRF) **
Magnesium Carbonate (MgCO₃)	%	1.27	ASTM C 25 - 19
Manganese Dioxide (MnO₂)	%	0.01	PO/MIN-BT/01 (XRF) **
Chromium Trioxide (Cr₂O₃)	%	0.07	PO/MIN-BT/01 (XRF) **
Sodium Oxide (Na₂O)	%	1.84	PO/MIN-BT/01 (XRF) **
Potassium Oxide (K₂O)	%	Less than 0.01 *	PO/MIN-BT/01 (XRF) **
Silicon Dioxide (SiO₂)	%	0.15	PO/MIN-BT/01 (XRF) **
Titanium Dioxide (TiO₂)	%	Less than 0.01 *	PO/MIN-BT/01 (XRF) **
Moisture Content (MC)	%, AR	Less than 0.01 *	PO/MIN-MP/15 (Gravimetric) ***

Our Value

Mineral-rich shell derivatives engineered for drilling mud systems and industrial blends, balancing operational efficiency with environmental responsibility.

High Purity & Consistent Quality

Ensures predictable performance in your mud system, reducing unplanned downtime and costly adjustments.

Stringent washing and screening
Batch-level QA documentation
Moisture-controlled packaging

Less Abrasive

Protects pumps, drill bits, and surface equipment from excessive wear during circulation.

Rounded particle morphology
Low-silica composition
Field-tested for equipment longevity

Customizable Particle Size

From fine to coarse, tailored to your rheological needs across various drilling environments.

Micronized to coarse options
Flexible blends on request
Rapid turnaround on custom specs

Renewable & Eco-Friendly

Supports ESG initiatives and low-carbon operations with naturally derived, biodegradable materials.

Upcycled marine shell resources
Reduced embodied carbon
Traceable coastal sourcing

International Certifications

Our operations adhere to globally recognized management systems, ensuring safe workplaces and environmentally responsible processes throughout the supply chain.

ISO 14001:2015

Environmental Management System

Demonstrates our commitment to pollution prevention, efficient resource usage, and continuous improvement in environmental performance.

ISO 45001:2018

Occupational Health & Safety Management

Protects our workforce with proactive hazard controls, training programs, and a zero-incident safety culture.

News & Updates

Latest From Shafwah Fishery

Stay updated with our latest activities, sustainable fishing practices, and industry insights.

Feb 25, 2026

The Function of Calcium Carbonate in the Plastic Industry

Calcium carbonate (CaCO₃), particularly Ground Calcium Carbonate (GCC), is one of the most widely used mineral fill...

Feb 24, 2026

Calcium Carbonate for Oil & Gas: The Key to Safe and Efficient Drilling Operations

In the oil and gas drilling industry, every meter drilled presents technical challenges and significant safety risks. Be...

Feb 23, 2026

General Introduction to Calcium Carbonate – Sources, Types, and Its Multifunctional Properties

Calcium carbonate (CaCO₃) is far more than an ordinary mineral resource. It is one of the most abundant natural material...

Gallery

A Glimpse Into Our Operations

From shell preparation to finished calcium carbonate flakes, take a closer look at how Shafwah Fishery Indonesia transforms raw marine materials into high-value products.

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Gallery coming soon.

Our Partners

Trusted By Energy & Industrial Leaders

Leading national and global operators rely on Shafwah Fishery Indonesia for dependable shell-based materials and integrated support that meets demanding project schedules.

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