About Us

PartMac Introduction

Committed to providing original and high-quality spare parts for all kinds of engines, buses, trucks, construction equipment and other machines around the world, PartMac is a sub-brand of EMAC Group that focuses on spare parts and after-sales service.
With a well-educated, international background and an experienced operations team, and years of rich experience in the shipbuilding industry, PartMac can easily understand and respond to customer needs, significantly reducing customers’ communication costs.
Our core business philosophy is “A Promise is a Promise”, and we practice the attitude of “Be realistic, Be innovative”.

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SinoMac Introduction

SinoMac, with 12 years of expertise, is your one-stop power system provider for all applications. We take pride in our electric and train-related products, ensuring that our clients receive the best performance and support in these areas. Additionally, SinoMac is dedicated to offering comprehensive solutions ranging from automotive powertrain systems to industrial engine power systems, from water pump drive packages to complete generator sets, and from marine propulsion systems to marine power systems. Our products and services span a wide range of applications, including but not limited to, the power needs of offshore vessels. By working closely with global partners, SinoMac is able to provide competitive pricing and high-end power solutions. Choose SinoMac for professional, reliable, and comprehensive power system support.EMAC Group Limited was established in Hong Kong in 2010, aims to become a solid one: stop supplier in the power machinery industry. EMAC operates four overseas subsidiaries and owns 10 self-registered trademarks, our products are widely used in energy, maritime, automotive,construction, railways and spare parts. Based on different types of DCEC engines, EMAC integrates other power system products into a complete power system.

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With the integration of DCEC automotive engine, FAST CAT transmission, Dongfeng Dana axle and Komman air suspension, Duramac focused on a complete powertrain system for all kinds of automotives including buses, trucks, coaches and special vehicles.

DuraMac Homepage

DuraMac Video

Based on DCEC Cummins industrial engines, integrate with Advance transmission and other hydraulic
components, ConeMac provides one stop solution of complete power system for different types of industrial
equipment including agriculture machinery, construction equipment, railways, mining, oil and gas etc.

ConeMac Homepage

ConeMac Video

PumpMac is a professional pump drive power pack supplier for all water pump set manufacturers, supplying
complete pump drive power packs and other system accessories that are required by customers, including
NFPA20 standard fire pump power packs which have a series of NFPA20 standard modification kits.

PumpMac Homepage

PumpMac Video

SeaMac focusing on propulsion system and power system for all kinds of boat, from engine to gearbox, from
shaft to propeller, from main generator set to emergency generator set, SeaMac always provides professional
and cost effective solutions for all customers.

SeaMac Homepage

SeaMac Video

As part of the support team, PartMac is focusing on spare parts and after-sales services, we know our engines,
we know what you need. Stick to genuine parts only, PartMac can’t give answers to CHEAP parts, but we always
here if you need a reliable sourcing of spare parts.

PartMac Homepage

PartMac Video

As the registered trademark, SinoGen is a generator set packager, we producing all types of generator set including open type, silence type, super silence type, mobile trailer and power supply truck. With a modern high standard automated factory and high quality materials, SinoGen producing high standard generator set products with competitive prices.

SinoGen Homepage

SinoGen Video