NEED PRECAST?
MESSAGE THE YARD.

Send the part and the size. We reply with price and lead time from our casting yard in Petaling Jaya. Mon-Fri 8:00am-5:30pm, Sat 8:00am-1:00pm.

10+PRODUCT CATEGORIES
100+AVAILABLE SIZE OPTIONS
PJCAST IN PETALING JAYA
6 DAYSOPEN MON-SAT

What we cast

Thirteen lines, every part drawn to its dimensions. See the full range

U-drain, cross section, 600 x 450 mm Cross section of a precast concrete U-drain channel, 600 mm wide by 450 mm deep, shown with its 75 mm reinforced cover slab. Wall thickness is indicative. 600 450 75 450 COVER SLAB SECTION . 600 x 450 + 75mm slab section indicative U-DRAINS 600x450 . 500x360 4 SECTIONS Ask about U-Drains on WhatsApp
Catch pit, plan view, 700 x 500 x 400 mm Plan view of a precast concrete catch pit, 700 mm long by 500 mm wide by 400 mm high, with a 490 by 290 mm grating opening and a 230 mm outlet. BRC A10 reinforcement, approximately 244 kg. 700 490 500 290 230 outlet PLAN . 700x500x400H . BRC A10 CATCH PITS 700x500x400H 244 KG APPROX Ask about Catch Pits on WhatsApp
Median curb, cross section, 300 x 150 mm Cross section of a precast concrete median curb, 300 mm high by 150 mm wide by 600 mm long, with a 230 mm vertical face and a 70 mm battered upper front. 150 50 300 230 70 SECTION . 300H x 150W x 600L KERBS & BARRIERS 300H x 150W x 600L MBPJ PROFILE Ask about Kerbs & Barriers on WhatsApp
CAST TO
YOUR DRAWING
CUSTOM PRECAST to your drawing ANY SIZE, TO DRAWING Ask about Custom Precast on WhatsApp
"Hi Zentra, I'm looking at U-Drains (section 600x450mm). Could you send me the details and let me know how to place an order?"

Tap any product above and the message is already written, naming the part you tapped. Pick a size on its page and that goes in too. We reply from the yard with specifications, lead time and price.

What else we do

Beyond the standard size list

Precast concrete solutions

Standard and customised precast components for residential, commercial and civil infrastructure projects of any scale.

Delivery to site

On-schedule delivery of precast elements direct to your job site, coordinated with your construction programme.

Custom mix design

Concrete mix designs matched to your project's strength, workability and durability requirements.

Where our parts go

Our precast components are supplied into construction and civil infrastructure work across Peninsular Malaysia - from a single run of drain covers to a full estate drainage package. Each application below routes to the lines that serve it.

Drainage systems

U-drains, catch pits, sumps and pipe culverts for surface water management on roads and open areas.

U-DrainsCatch Pits

Roadworks

Median curbs, interlocking barriers, road edging and culvert crossings for highway and municipal road projects.

Kerbs & BarriersCatch Pits

Pedestrian walkways

Reinforced slabs and grating covers for five-foot ways, overhead walkways and pedestrian-accessible surfaces.

Drain Cover Slabs

Light to heavy vehicle loading

Heavy-duty precast slabs, Y16 or double reinforced, for traffic crossings and vehicle loading zones.

Drain Cover Slabs

Residential projects

PCC slabs and drainage components for housing estates, gated communities and link-house developments.

U-DrainsCustom Precast

Commercial & industrial

Custom precast for factories, commercial parks and industrial estates needing durable, rapid-install components.

Custom Precast

Civil infrastructure

Precast elements for government infrastructure packages including LRT, MRT and utility corridor works.

Custom Precast

Custom applications

Bespoke components for structural, architectural or civil requirements, cast to your drawings.

Custom Precast

From message to site

Typically same-day on the quote

  1. 01

    Send the part and size

    WhatsApp or call with the part, the size, the quantity, your site and the date you need it. A drawing works just as well.

  2. 02

    We quote

    Price and lead time straight back from the yard, with the size, grade and frame confirmed against what your project needs.

  3. 03

    We cast

    Your order goes onto the casting programme at our own beds in Petaling Jaya. We manufacture it; we do not buy it in.

  4. 04

    We deliver

    Delivered to your site across Peninsular Malaysia, scheduled around your construction programme.

READY TO ORDER OR
NEED A QUOTE?

Contact our sales team for product specs, pricing, lead times and delivery scheduling across Peninsular Malaysia.

CONTACT US NOW

Get in touch

Let's build together

Ready to order or need a quote? Our team is on hand to discuss your project requirements, quantities and lead times.

ZENTRA INDUSTRIES
SDN. BHD.
Address
3, Jalan PJU 1A/8, Taman Perindustrian Jaya,
47301 Petaling Jaya, Selangor
Open in Google Maps
Registration no.
202501053162 (1654568-P)
Business hours
Mon-Fri 8:00am-5:30pm
Sat 8:00am-1:00pm

Send us an enquiry

Fill this in and it opens WhatsApp with the message already written, so you can check it before it sends. Nothing is submitted to a server.

By submitting you agree to be contacted by Zentra Industries regarding your enquiry.

Prefer email? julianyap@zentraindustries.com.my

One named contact, two lines, same-day answers.