PartMac Construction Machinery Parts

PartMac is an industry-leading supplier of construction machinery parts and components.It offers a full range of products across over 10 types of construction machinery and parts, and delivers one-stop solutions for customers in the construction machinery sector.

Integrated Customized Parts and Components Solutions

PartMac offers a comprehensive range of full-series customized components that meets the diverse requirements of construction projects.The core components are all self-developed and produced. This ensures that all components meet world-class standards in raw material control, production technology, and quality management.

Reliable Certificate

PartMac holds ISO 9001, 14001, and 45001 certifications, along with the CE mark. All parts are rigorously tested and inspected, ensuring superior sealing and wear resistance that exceed industry standards—earning global recognition from OEMs.

Technical Intelligence Team

Boasting a national-level technology center and university partnerships, PartMac has built a comprehensive R&D system. This foundation underpins its distinctive "Golden Core" competitiveness: energy efficiency, high performance, reliability, and simplicity.
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Happy Clients

About PartMac

PartMac is one of China's leading manufacturers of construction machinery and parts. The company independently manufactures a wide range of parts and components—including chassis system, transmission parts and wearing parts, lubricants,etc—that are fully compatible with various domestic and international construction machinery models. PartMac's competitive edge lies in its dedication to independent R&D and mastery of core technologies. As a globally influential multinational group in the industrial equipment sector.
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About EMAC

EMAC Group was established in Hong Kong in 2010, aiming to become a reliable one-stop supplier in the construction machinery industry. Operating four overseas subsidiaries and owning 10 self-registered trademarks, EMAC's products are widely used across energy, maritime, automotive, construction, railway, and spare parts sectors. Boasting 13 years of extensive experience in supplying construction machinery parts, EMAC can quickly understand and respond to customer needs—greatly reducing customers’ communication costs.
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EMAC Team

With the mission of "Better Power, Better World", EMAC gathering a brilliant well-educated team, all of EMAC's team members are have English background, from sales to engineers, from marketing team to administration team, our good English foundation ensuing the ability of smooth communication with all customers. EMAC also gradually builing our global services network, from branch companies to joint ventures, from local sales representatives to local after-sales services partners, we continuously expanding a global network that to provide better communication and services for our customers. Till 2021, EMAC have branch companies and joint venture in Thailand and Singapore, we also have after-sales service ability in this two countries. And we have sales representatives in Turkey, Spain, France and UK.
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why Chooes Us

As a professional one-stop construction machinery parts provider with 13 years of experience, EMAC possesses unique strengths in supplying complete parts for diverse applications. Focused on the mechanical parts sector, all our products undergo factory-level compatibility testing and hold authoritative certifications. Crafted from high-quality materials, they are wear-resistant and pressure-resistant, ensuring stable equipment operation. We offer customized solutions and one-stop services, including pre-sales working condition adaptation, in-sales installation guidance, and 24-hour after-sales response. Leveraging large-scale production and lean management, we deliver cost-effective supplies—making us your reliable partner for cost reduction and efficiency improvement.
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Meet the needs of diverse scenarios

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Cummins China Engine

Cummins have 6 50:50 joint venture engine plants in China partnershipped with different Chinese automotive or equipment manufacturers, including DCEC-Dongfeng Cummins, CCEC-Chongqing Cummins, BFCEC-Beijing Foton Cummins, XCEC-Xi’an Cummins, GCIC-Guangxi Cummins, APCL-Anhui Cummins. EMAC Power is working with all of these engine plants, providing customers full ranges of customize engine power pack with all of Cummins engines produced in China.
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Cummins China Engine

Cummins have 6 50:50 joint venture engine plants in China partnershipped with different Chinese automotive or equipment manufacturers, including DCEC-Dongfeng Cummins, CCEC-Chongqing Cummins, BFCEC-Beijing Foton Cummins, XCEC-Xi’an Cummins, GCIC-Guangxi Cummins, APCL-Anhui Cummins. EMAC Power is working with all of these engine plants, providing customers full ranges of customize engine power pack with all of Cummins engines produced in China.
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Cummins China Engine

Cummins have 6 50:50 joint venture engine plants in China partnershipped with different Chinese automotive or equipment manufacturers, including DCEC-Dongfeng Cummins, CCEC-Chongqing Cummins, BFCEC-Beijing Foton Cummins, XCEC-Xi’an Cummins, GCIC-Guangxi Cummins, APCL-Anhui Cummins. EMAC Power is working with all of these engine plants, providing customers full ranges of customize engine power pack with all of Cummins engines produced in China.
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Cummins China Engine

Cummins have 6 50:50 joint venture engine plants in China partnershipped with different Chinese automotive or equipment manufacturers, including DCEC-Dongfeng Cummins, CCEC-Chongqing Cummins, BFCEC-Beijing Foton Cummins, XCEC-Xi’an Cummins, GCIC-Guangxi Cummins, APCL-Anhui Cummins. EMAC Power is working with all of these engine plants, providing customers full ranges of customize engine power pack with all of Cummins engines produced in China.
Ours Achievements

Global Reach, Trusted by Thousands

With core business philosophy of "A Promise Is A Promise", EMAC Group focusing on diesel engine applications and aspiring to be the reliable one-stop solution supplier for global business partners.
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Years Of Experience
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Global Contacts
why choose us

Why EMAC for trusted research solutions

Based on rich resources here in China, EMAC always give customers best value for money solution. Not limited us to a supplier only, EMAC also get provides additional services to all customers with design, installation, commissioning, training and after-sales services.
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International Background

EMAC has Thailand, Singapore branches, JVs, aftersales; European sales reps.

Rich Experience

As a 12 years’ experience professional one-stop engine system provider

Systematic

Five systems—PCMT, CASL, TSIF, 123R—ensure worry‑free service.

What our clients say about their experience with us

our testimonials

Egypt | Marine-Equipment Supplier Interview

EMAC 2027 Customer Interview Video: Since 2023, EMAC has completed a series of interviews with multiple enterprises from different countries and regions. Most of the videos were shot at the customer companies and factories, and all the evaluations and feedback about EMAC were collected, covering different industries in different countries and regions. We believe that this series of EMAC customer interview videos can help all other customers have a deeper understanding of EMAC. Our real customer interview cases can greatly help customers eliminate concerns and enhance their confidence in cooperating with EMAC.
mike bryan
CEO / Founder

Indonesia | Pump-Manufacturer Interview

EMAC 2027 Customer Interview Video: Since 2023, EMAC has completed a series of interviews with multiple enterprises from different countries and regions. Most of the videos were shot at the customer companies and factories, and all the evaluations and feedback about EMAC were collected, covering different industries in different countries and regions. We believe that this series of EMAC customer interview videos can help all other customers have a deeper understanding of EMAC. Our real customer interview cases can greatly help customers eliminate concerns and enhance their confidence in cooperating with EMAC.
mike bryan
CEO / Founder

Vietnam | Pump

EMAC’s customer interview video of 2024, EMAC finished a series of customer interview with 10 different business partners from different countries and regions, most of videos are took at customer’s company and factory, collecting all reviews and evaluations of EMAC, covering different industries in different country and regions, we believe this series of EMAC customer interview videos can help all of other customers get to know more about EMAC, our true customer interview case can greatly help customers relieve their worries, and build their confidence to cooperate with EMAC.
mike bryan
CEO / Founder

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faqs

frequently asked questions

We cares your voice, from pre-sales communications, to sales communications, from after-sales complaints to customer review feedback, EMAC continuously collecting all kinds of qustions from customers, no matter questions on products, about business terms, marketing or manament related, helping EMAC and customers to know each other better and grow up together.
With the mission of “Better Power, Better World”, and the vision of “Help World Leverage the Power of China”, EMAC looking for business partners in each country, that can working both as branch company or joint venture, by leverage the rich resources here, business network and local service advantages in China, we hope can help all manufacturers in the world to improve their design ability, manufacturing capability, management…

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Schedule

Mon - Fri: 9am – 7pm
Sat - Sun: Closed

Quick contact !

Tel: +86-755-8231-4530
info@dceccummins.com
We cares your voice,from pre-sales communications,to sales communications,from after-sales complaints to customer review feedback EMAC continuously collecting all kinds of questions from customers, no matter questions on products, about business terms,marke tingor manament related,helping EMAC and customers tok now each other better and growup together.
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