Drilling rig and heavy industrial equipment
REF. HK RUMAX TECHNOLOGY LTD  /  GLOBAL OEM SPARE PARTS SUPPLY

Supply of equipment & spare parts

We supply spare parts, equipment and special equipment from leading brands — including Atlas Copco, Wartsila, MAK, MAN, MAN & B&W, Pielstik, Bergen, Volvo Penta, Sulzer, Deutz, Weichai, Furukawa, Montabert, Normet, Caterpillar, John Deere, Komatsu, Liebherr, Hitachi, MWM, Cummins, Grundfos, Allweiler and many others.

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30+
Supported Brands
24/7
Response Team
100%
Original Parts
Global
Delivery Network
Supported
Brands
Atlas CopcoWartsilaMAKMANPielstikBergenVolvo PentaSulzerDeutzWeichaiCaterpillarJohn DeereKomatsuLiebherrHitachiCumminsGrundfosAllweilerFurukawaMontabertNormetMWM
What we supply

Parts & equipment catalog

Delivery as soon as possible — sourced directly from manufacturers

A-01

Diesel generators & auxiliary gensets

MAN, CAT, Cummins, ABB, Baudouin, Mitsubishi, Weichai, Deutz, Leroy Somer, Napier, Scania, Yanmar, Daihatsu, Kawasaki, Kobe, Hyundai Himsen, STX, HSD

A-02

Compressors & spare parts

Sperre, Hatlapa, Hamworthy, Atlas Copco, Bauer, Ingersoll-Rand, J&P Sauer, TMC, Alup, Kaeser

A-03

Separators & spare parts

Alfa-Laval, GEA Westfalia, Mitsubishi, Hamworthy, Hodge, Raydar, B+V Turbulo, RWO, DVZ, JOWA

A-04

Marine electric motors

ABB, Leroy Somer, Hoyer Motors, Enag, MAN, Mitsubishi

A-05

Chassis parts — wheeled & tracked vehicles

Caterpillar, Komatsu, Liebherr

A-06

Propeller shaft bearings for steering gear

Wartsila

A-07

Lubricating oil

CAT, Mobil

A-08

Oil & air filters

CAT, Fleetguard, Mann, Rexroth, HAWE Hydraulik, MOOG, TURN FILTER, Parker

A-09

Marine pumps & spare parts

Desmi, Vigrand, Hydro-Vacuum, Allweiler, Kral, Behrens, Thune Eureka, Hamworthy, KSB, Pedrollo

Mining and marine machinery in operation
Direct from manufacturers

Original quality, guaranteed lead times, delivered worldwide.

Drilling rig operation and OEM components EST. Supply Partner
About the company

Spare parts suppliers you can rely on

HK RUMAX TECHNOLOGY LIMITED specializes in the supply of spare parts for drilling rigs and special equipment used in the mining industry. We offer a wide range of parts, equipment and special equipment from well-known brands such as Atlas Copco, Wartsila, MAK, MAN, MAN & B&W, Pielstik, Bergen, Volvo Penta, Sulzer, Deutz, Weichai, Furukawa, Montabert, Normet, Caterpillar, John Deere, Komatsu, Liebherr, Hitachi, MWM, Cummins, Grundfos, Allweiler and many others.

We work directly with original manufacturers to guarantee the authenticity and quality of every part we supply. Our team of professionals is always ready to help you select the right product and provide consulting support.

We deliver worldwide with reliable logistics and guaranteed lead times. Quality, reliability and excellent service are what we value most — so your equipment keeps running without failures or interruptions.

Why choose us

Built on quality & reliability

We understand that you have a choice. Thank you for choosing us — here is what you get when you do.

/ 01

Global supply

A single source for all your spare parts needs, wherever your equipment operates.

/ 02

Original products

We sell only original parts — sourced and verified through the manufacturers themselves.

/ 03

Competitive prices

Direct deliveries from manufacturing plants, without intermediaries — for the best prices on the market.

Every major brand

Atlas Copco, Wartsila, MAK, MAN, Pielstik, Caterpillar, Komatsu, Liebherr, Cummins, Grundfos, Allweiler and many more.

Delivered on time

A reliable supply chain lets us ensure fast delivery — and has earned the trust and praise of our clients.

Fast response

A professional team is available 24/7 to receive your inquiry and respond quickly.

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Brands supplied
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Support response
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Original parts
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Worldwide reach
Questions & answers

Everything you need to know

Can't find your answer? Send us your part list and our team will get back to you.

Ask our team →
We supply parts from 30+ brands, including Atlas Copco, Wartsila, MAK, MAN, Pielstik, Caterpillar, Komatsu, Liebherr, Cummins, Grundfos, Allweiler and many others. If you don't see your brand listed, contact us — we will check availability for you.
Yes. Simply fill in the request form below with the brand and parts you need, and our team will prepare a quotation for you as quickly as possible.
We also supply diesel generators, compressors, separators, marine electric motors, marine pumps, oil and air filters, lubricating oil, and chassis parts for wheeled and tracked vehicles.
Yes. We work directly with original manufacturers, so every part we supply is guaranteed to be original and of reliable quality.
Our professional team is available 24/7. As soon as we receive your inquiry, we respond quickly and prepare a quotation for you.
Get a quote

Leave a request for parts selection

sales@rumax.hk

  • Response within your working day
  • Original parts, direct pricing
  • Worldwide delivery