About | Oasis Engineering & Supplies
Oasis Engineering & Supplies Sdn Bhd

Since 1996.

Keeping cooling, chilled water and boiler systems running clean and efficient across Malaysia.

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Sites serviced ·Semiconductor fabs·Hospitals·Hotels·Malls·Manufacturing plants
01 — Our story

Three decades in the plant room.

Oasis Engineering & Supplies was founded in Penang in 1996 to treat and service the cooling water systems of the island's factories and industrial plants.

As our client base grew, we opened an office in Selangor and now serve commercial buildings, hospitals and manufacturing plants across Malaysia.

Many of our clients run critical facilities, where a cooling or boiler failure stops production or puts patients and guests at risk. Those relationships are long-term, built over nearly thirty years of routine site visits, monthly reports and fast response when something goes wrong.

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02 — In the field

Most of our work happens on rooftops and in plant rooms.

Tower cleaning, tube brushing, dosing skid servicing and water testing on client sites.

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03 — Safety & quality

Safety first on every site visit.

Our engineers work on rooftops, inside towers and around treatment chemicals every day. Each visit follows the client's permit-to-work rules and our own procedures for chemical handling, PPE and work at height and every result is recorded in the monthly Certificate of Analysis.

NQA ISO 14001:2015 certification
BS EN ISO 14001:2015 · Certified by NQA
04 — Partners

Backed by global water technology.

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05 — Join us

Engineer real-world water systems.

For chemical engineering graduates who want hands-on field work in fabs, hospitals and hotels. You'll apply water chemistry in practice, not just theory, with structured training from senior engineers, at a company that has been growing since 1996.

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What you'll do

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Who we're looking for

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Application · opens an email draft

Apply to Oasis

Please attach your CV to the email.

Need a water treatment partner?

Tell us about your cooling towers, chillers or boilers and we'll arrange a site survey.

Contact us
HQ
Penang
354-H, Jalan Jelutong, Jelutong, 11600 Jelutong, Pulau Pinang
04-281 2648
Office
Selangor
No. 48, Jalan Bulan U5/167, Seksyen U5, Bandar Pinggiran Subang (Subang 2), 40150 Shah Alam, Selangor
03-7859 7648
Email
General enquiries
Services across Malaysia. Filtration distributorship across Southeast Asia.
info@oasis-eng.com.my