AnTai Heavy Industry

17/06/2026

The part of the line buyers rarely see — but the part that keeps it running.
Inside the cabinet: standardized wiring, clear cable marks, and a SIEMENS PLC controlling the whole line. Auto linkage, interlock protection, real-time fault alarms. Plus remote control and online diagnosis, so we catch problems before they cost you a shift.
Control you can trust.
ISO 9001:2015 | CE conformant
Request Technical Specs 👉 [email protected] | WhatsApp +852 5427 1642
Full walkthrough on YouTube.

16/06/2026

Installed, commissioned, and running — a custom-built roller conveyor shot blaster, now operational at our client's plant in Bangladesh.
Built for long workpieces that pass straight through the chamber. Work moves through on the roller line, abrasive recovers underneath, and rubber curtain seals keep the blast contained. Surface prep to Sa 2.5 (ISO 8501-1).
A completed overseas install — running on the client's floor.
ISO 9001:2015 | CE conformant
Request Technical Specs 👉 [email protected] | WhatsApp +852 5427 1642
Full walkthrough on YouTube.

15/06/2026

Picking the wrong blast machine is an expensive mistake — and it usually happens at the selection stage.

Our new guide covers when a tumblast shot blasting machine is the right tool — small castings, forgings, fasteners, springs, track links in bulk — and when it isn't:
→ Thin-walled / precision parts? Tumbling deforms them. Go hanger-type.
→ Long shafts or tube? They can't tumble. Go roller conveyor.
→ Big parts that can't take knocks? Trolley or rotary-table.

It also breaks down the four cleaning headaches buyers raise most, and how each gets solved — from blast intensity on hard scale to keeping abrasive loss and dust under control.

Built to standards ATHI helped draft, so you can verify it at acceptance.

Read the full guide 👉 link in bio / below. Send your part list and our engineers will advise.
https://athi-group.com/tumblast-shot-blasting-machine-selection-guide/
[email protected]

A practical guide to choosing a tumblast shot blasting machine: which castings, forgings, fasteners and springs suit it, the cleaning problems it solves, and when to choose another machine type. Built to JB/T 5360 and ISO 23779.

12/06/2026

Some castings are too heavy to move twice. The ATHIQ37250 hook shot blasting machine takes parts up to 25 tons, hangs them from an overhead rail, and cleans them to Sa 2.5 in a single load.

It's a centrifugal-wheel system — abrasive thrown by rotating wheels, not blown through nozzles. That's what holds surface consistency steady across a full shift on heavy work.
ISO 9001:2015 certified | CE conformant | SGS verified.

Request technical specs: [email protected] · WhatsApp / Tel +852 5427 1642

11/06/2026

Factory inspection done — this roller conveyor sand blasting machine is ready to ship to a client in Western Europe.

It's a pressure-pot system for descaling and rust removal on heavy steel plate and profiles, and it's built to keep two costs down: downtime and abrasive.
— A photoelectric switch fires the blast only when a part's in the cabin, so you're not burning air and abrasive on empty conveyor. — Recovered media cycles back through air-wash and screen separators instead of the waste bin. — EPDM-jacketed rollers take the friction of raw steel without becoming a replacement schedule.

Our engineer walks the full machine from the production floor in the video.
https://youtu.be/5r6AzzM0WTY

Request engineering layouts and technical quotations: [email protected] · WhatsApp / Tel +852 5427 1642

For shops running continuous descaling and rust removal on steel pl...

10/06/2026

Blasting in one bay, painting in another, curing somewhere else — every handoff costs time and a bit of surface quality. The QAT3720 runs all of it as one line.
ATHI built and installed this full pass-through line for a steel fabrication plant in Changzhou. It's installed and in production now: raw steel goes in, coated and cured parts come out, no re-handling in between.
ISO 9001:2015 certified | CE conformant | SGS verified.
Full walkthrough: https://youtu.be/1bTsJ0JSiyc
· Request a proposal: [email protected] · WhatsApp / Tel +852 5427 1642

Blasting in one bay, painting in another, curing somewhere else — e...

09/06/2026

Three shot blasting machines in one shop — which one fits your parts?
They all do the same job: strip scale and adhered sand off steel until the surface is clean enough to coat. What's different is the cabin. Small castings, long fabrications, heavy single pieces — the part you're running decides the machine you need.
These are hook-type blasters: the workpiece hangs from an overhead rail, rotates through the blast stream, and comes out ready for paint.
Send us your part and we'll tell you which configuration fits.
[email protected] · WhatsApp / Tel +852 5427 1642

05/06/2026

For finishing lines still relying on manual grinding for burrs and flash, the operational problem is familiar: inconsistent results, high labour cost, and a bottleneck that slows everything downstream.

The ATHI Q31 series drum shot blasting machine is engineered for exactly this situation. Small and medium castings — carrying burrs, flash, or high-temperature oxide scale — are loaded in batch. No individual fixturing. No part-by-part handling. The drum cycle brings every piece to Sa 2.5 surface preparation standard, consistently, without operator variation.

The machine operates in foundry conditions. High-temperature workpieces are compatible. Because parts tumble freely through the blast zone, throughput scales with casting output — not with headcount.

For operations where deburring and surface cleaning is a cost centre on the floor, this is a configuration worth reviewing.

📩 [email protected] 🌐 athi-group.com 📞 +852 5427 1642

04/06/2026

Before this shot peening machine left the factory, the client travelled to inspect it in person.

The buyer is based in Spain. He flew to Qingdao, walked through the equipment with ATHI Group engineers, ran a test cycle, and reviewed the surface result. After confirmation, the machine shipped.

This is the process ATHI Group follows for every overseas order. There are no surprises on delivery.

CE certified · ISO 9001 · SGS verified

For buyers sourcing surface treatment equipment who would like to visit before placing an order, ATHI Group welcomes on-site inspection.
📩 [email protected]
🌐 www.athi-group.com

03/06/2026

Four processes. One automated line. No manual handling between stations.
Shot blasting → dust recovery → dry spray painting → curing. The QAT3720 was built and delivered turnkey for a steel fabricator in Changzhou, engineered by ATHI Group.
Surface preparation: Sa 2.5 (ISO 8501-1). Abrasive recirculated. The spray booth is fully enclosed and isolated from the blast zone.
For buyers automating a pre-treatment and painting process: forward workpiece dimensions and production volume, and ATHI Group will size the line accordingly.
📩 [email protected]
🌐 www.athi-group.com