About Us
We understand your process first, then deliver the right chemical, engineering and technical solution.
Who We Are
PT Empat Zekawan Bersama (EZ Bersama) was established in August 2026 to deliver more than conventional chemical supply.
With strong technical capability in mineral processing, solid-liquid separation, water treatment and process optimization, we start by understanding our customers' processes first, then deliver the right chemical, engineering and technical solution.
Our goal is to become a trusted partner for the mining and industrial sectors, improving process efficiency, reliability and overall operational performance.
We Make Your Process EZ.
Chemistry and know-how across the processing circuit.
Thickeners, clarifiers, CCDs and geotube dewatering.
Process water, run-off water and scale control.
Testwork and technical support turned into plant performance.
To be the trusted process partner of the mining and industrial sectors, recognised for technical depth, reliable solutions and measurable operational performance.
Our Mission
Study each customer's process, slurry and water conditions before recommending any chemical or solution.
Combine specialty chemicals, engineering and on-site technical support, from lab testwork to full-scale implementation.
Raise process efficiency, reliability and operating performance in ways our customers can measure.
Give honest advice, responsive service and consistent supply, while supporting customers' environmental compliance.
How We Work
Learn your process, feed material and operating targets, on site or from samples.
Lab-scale testwork to select the right flocculant, coagulant or specialty chemical.
Practical guidance on process flow and chemical injection, with on-site support.
Track results, fine-tune dosing and operation, and keep improving cost and performance.
From sample to implementation: one technical partner.
Our Team
Metallurgist | 30 years of technical-commercial experience in mining
Metallurgist & technical-commercial professional | 10 years' experience
Send us your sample or tell us about your plant. We start by understanding your process.