On the global landscape of construction machinery cooperation, a collaborative story stretching from across the ocean is unfolding splendidly. Eiffage Group, a Fortune Global 500 company from France, has formed a bond with Chang'an Chuanshanjia through the Hitachi 1200 Rock Boom&seperate-arm ripper. From the initial awe to in-depth cooperation, every step bears witness to the power of quality and trust.  
## First Encounter with Awe: Witnessing Strength at the Construction Site  

In July 2024, under the scorching sun, three representatives from Eiffage Group visited the construction site in Neijiang with anticipation and curiosity.  

At that moment, the Hitachi 1200 Rock Boom&seperate-arm ripper was engaged in high-intensity crushing operations on 40MPa rock. Amidst the roar, this "steel giant" swung its solid Rock Boom&seperate-arm ripper, precisely and powerfully shattering hard rock formations. Massive boulders seemed fragile before it, with an excavation efficiency far beyond ordinary imagination.  

Flying gravel and smooth operational movements all showcased the exceptional performance of the Hitachi 1200 Rock Boom&seperate-arm ripper. The European clients watched the work site intently, deeply震撼 by the excavation effect before their eyes, and let out exclamations from time to time.  
Under the guidance of technical personnel, the three clients boarded the operating platform one after another to personally operate the equipment. Holding the joysticks, they felt the strong power transmitted by the machinery. When the rock arm accurately shattered the rock formation again, the clients could hardly contain their excitement, growing more interested in the equipment and gaining a more intuitive and profound understanding of its performance.  

"Hard rock excavation efficiency is our biggest headache in projects worldwide," the head of the inspection team stated frankly after experiencing the operation in the cabin. The equipment's stable performance of over 300 cubic meters per hour in 40MPa sandstone completely shattered their perceptions of Asian construction machinery.  
This on-site experience not only allowed the clients to intuitively feel the hardcore strength of the Hitachi 1200 Rock Boom&seperate-arm ripper but also planted the seed of cooperation in their minds. Filled with amazement and anticipation for the equipment's performance, the client team couldn't wait to delve into the technical secrets and corporate strength behind the product, thus kicking off an in-depth exchange journey centered on cooperation.  


## In-Depth Discussion: Reaching Consensus During the Corporate Visit  

Carrying the profound impression from the construction site, the European client team then visited our company. During the tour, our technical personnel detailed the design concept, core technologies, and product advantages of the Hitachi 1200 Rock Boom&seperate-arm ripper.  

Addressing the clients' concerns about actual work efficiency and adaptability, the technical team showcased the equipment's high efficiency in various working conditions through data comparisons and case analyses. Whether dealing with extremely hard weathered rock or complex geological structures, the Hitachi 1200 Rock Boom&seperate-arm ripper could complete operations stably and efficiently. Through in-depth discussions and exchanges, both parties further clarified their intention to cooperate, laying a solid foundation for subsequent order collaboration.  


## Craftsmanship in Manufacturing: Upholding Quality in Customized Production  

After the order was placed, our company acted swiftly, forming a dedicated production team to fully commit to the manufacturing of the Hitachi 1200 Rock Boom&seperate-arm ripper.  
To meet the clients' personalized needs, we continuously adjusted and optimized the production process. From the strict selection of raw materials to the precise processing of every component; from the reinforced design of key parts to repeated debugging of the overall structure, every link embodies the team's dedication.  

Production staff worked day and night, accelerating the production progress while ensuring quality, aiming to deliver high-quality equipment to the clients as soon as possible.  


## Factory Acceptance: High Recognition During On-Site Inspection  

Upon completion of production, Eiffage Group sent a professional inspection team to our warehouse for pre-shipment inspection of the Hitachi 1200 Rock Boom&seperate-arm ripper.  

Technical personnel collaborated with the client team to conduct performance verification on each core component of the rock arm one by one. All tests passed, and the equipment's performance parameters fully met the requirements of the technical agreement, with several key indicators achieving breakthroughs, earning high recognition from the clients.  

When signing the inspection report, the client representative stated, "Every component demonstrates excellent industrial standards—that's why we chose your company's products."  


## Perfect Delivery: Satisfied Feedback from Across the Ocean  

After passing the inspection smoothly, the Hitachi 1200 Rock Boom&seperate-arm ripper embarked on its journey to the other side of the ocean. After a long transportation, the equipment arrived safely.  

At the moment the container was opened, the brilliance of the Hitachi 1200 Rock Boom&seperate-arm ripper was fully revealed.  
Senior executives of Eiffage Group visited the site in person, took a group photo in front of the brand-new equipment, and shared their joy via overseas social platforms:  
"Our long-awaited expectations across mountains and seas have finally come to fruition! The new Hitachi 1200 Rock Boom&seperate-arm ripper is about to inject powerful momentum into the project, and we are full of confidence in future cooperation."  

Between the lines, there is recognition of quality and determination to move forward hand in hand.  


This cooperation with Eiffage Group is not only a strong testament to the quality of Chang'an Chuanshanjia's products but also an important step in integrating with the international market.  

In the future, we will continue to uphold the spirit of craftsmanship, constantly improve product quality and service levels, and work hand in hand with global clients to write more wonderful chapters of win-win cooperation.