AH-SUNG ENGINEERING

AH-SUNG ENGINEERING Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from AH-SUNG ENGINEERING, 53-8, Gukhoe-daero 54-gil, Seoul.

• Manufacturers and Exporters
• Founded in 1999 and with over 25 years of experience
• Hydraulic Drifter Parts for Crawlers and Jumbo Drills
• ISO 9001:2015 certified.

Rock Drill Pistons AvailableWe supply rock drill pistons compatible with various rock drill models.Our pistons are manuf...
09/07/2026

Rock Drill Pistons Available

We supply rock drill pistons compatible with various rock drill models.

Our pistons are manufactured and inspected to ensure stable performance and reliable operation.

Please contact us for pricing and availability.

📧 [email protected]
🌐 www.asungdrifter.com
📱 WhatsApp: +82-10-8768-0661

30/04/2026

We manufacture bushings with strict control on tolerance and finishing.

Each part is carefully inspected before delivery to ensure stable performance in real working conditions.

From production to final inspection, we focus on consistency and reliability.





Every part we manufacture goes through strict quality control before shipment.From precise tolerance control to meticulo...
16/04/2026

Every part we manufacture goes through strict quality control before shipment.

From precise tolerance control to meticulous finishing, we focus on the details that truly matter. Even the smallest deviation can impact performance and service life—so we make sure it doesn’t.

Carefully polished edges ensure safer handling during overhaul, while smooth finishing supports reliable operation in real workshop conditions.

Because we know it’s not just about parts—
it’s about the people who work with them every day.

Reliable. Consistent. Ready for the job.

Working on HLX5 overhauls?We supply aftermarket drifter spare parts with stable quality and faster lead time.What parts ...
09/04/2026

Working on HLX5 overhauls?

We supply aftermarket drifter spare parts with stable quality and faster lead time.

What parts are hardest to source for you lately?

Feel free to message us.

We supply complete YH70 drifters and a wide range of compatible spare parts.• Complete YH70 drifter• Internal spare part...
04/03/2026

We supply complete YH70 drifters and a wide range of compatible spare parts.

• Complete YH70 drifter
• Internal spare parts
• Reverse percussion devices
• Fully inspected and performance tested before shipment

Stable quality and reliable performance for mining and drilling operations.

For inquiries:
📲 WhatsApp: wa.me/821087680661
✉️ Email: [email protected]
🌐 www.asungdrifter.com
💼 LinkedIn: AH-SUNG Engineering
📍 Seoul, Republic of Korea


Address

53-8, Gukhoe-daero 54-gil
Seoul
07253

Opening Hours

Monday 08:30 - 18:30
Tuesday 08:30 - 18:30
Wednesday 08:30 - 18:30
Thursday 08:30 - 18:30
Friday 08:30 - 18:30

Telephone

+821087680661

Website

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