Bridge cooperation across kilometers: a new chapter of cooperation with the Petersburg Tractor Plant (PTZ) in Russia
April 2025, after many years of work in the field of drive axle production, we went on an amazing journey - the team traveled thousands of kilometers to Russia to visit an important customer, the Petersburg Tractor Plant (PTZ). The meeting not only strengthened the relationship between the two parties, but also outlined a broad plan for future cooperation.
The St. Petersburg Tractor Plant (PTZ), being a leading enterprise of the Russian agricultural engineering, has a high reputation and status in the field of tractors' production and makes very strict requirements for the quality and characteristics of components. Previously, using advanced technologies and reliable quality, we successfully supplied leading bridges for powerful tractors for them, and the products showed excellent stability and durability in practical use, gaining high recognition of the St. Petersburg Tractor Plant (PTZ) for their outstanding characteristics. Regardless of whether our leading bridges encounter a complex and variable terrain in Russia or with harsh cold weather conditions, they always work stably and provide a reliable guarantee of the effective operation of the tractor, which has also become a strong foundation for cooperation between the two sides.
During this visit, we talked in detail with technical specialists and employees of the procurement department of the St. Petersburg Tractor Plant (PTZ). During the visit to the object and personal communication, we better understood the pain points of customers in various scenarios of work, and also demonstrated them the latest achievements and innovative capabilities of our company in the field of research and development and production of leading bridges. In the process of communication, the St. Petersburg Tractor Plant (PTZ) showed great interest in our rich product line and made it clear that he would like to acquire other types of leading bridges in order to satisfy his needs for a variety of products. This positive feedback not only confirms the quality of our products, but also indicates that cooperation between the two parties will reach a new level.
During a visit to the facility, we delved into the production workshop of the St. Petersburg Tractor Plant (PTZ) to get acquainted with their latest production technologies and the assembly process. In combination with their production requirements, we proposed an individual solution for the leading bridge, from optimizing the mounting interface to synergy with the control system of the entire machine, each part was discussed and repeatedly demonstrated. During the exchange of views, the Petersburg Tractor Plant (PTZ) expressed a desire to cooperate on products such as leading bridges for medium -power tractors and special leading bridges for rice fields to satisfy their requirements for the layout of products in various market segments. They are confident in the rich assortment of our products and wide possibilities for an individual order, which will help them stand out in the highly competitive market of agricultural machinery.
With the expansion of its business, the PTZ company was faced with an urgent need to increase the performance of leading bridges in the field of production of auto -grader equipment. Traditional leading bridges often suffer from high losses when transferring power and a short service cycle when working in complex areas, which cannot satisfy the strict requirements of modern engineering construction to the effective and stable operation of motor graders. In this regard, our leading bridges for grader are the perfect choice for PTZ.
The leading bridge of our grader series uses the advanced modular concept of the structure, is equipped with a high -precision denture system with strong supporting ability, even in mud, crossed terrain and other harsh operating conditions, can provide an effective power transmission to protect the Grauder's stable operation. At the same time, the leading bridge uses special wear -resistant materials and compaction technology, which significantly reduces the frequency of failures and the cost of equipment service and extends its service life.
In the process of cooperation with the PTZ, our professional team deeply delves into the production process and operational requirements of the company and develops individual solutions for the drives. Starting with the design, production, installation and commissioning, we provide maintenance and maintenance guarantee. After the introduction of our leading bridges for graders, the power characteristics and reliability of the Grands of the PTZ have significantly improved, which further strengthened its leading positions in the construction equipment market.
The fact that PTZ again chooses our leading bridges for grader is not only a high recognition of the quality of our products and technical force, but also a sign that cooperation between the two sides has reached a new stage. In the future, we will continue to maintain the spirit of innovation, provide better and more effective products and services for leading bridges for PTZ and other customers, and work together to create new glory in the industry. Looking back at the course of cooperation between the two sides, from the first trial cooperation to stable supplies of leading bridges for powerful tractors, and then, before cooperation on motor graders, the sphere of cooperation is increasingly expanding, and each step is thickening with the trust and efforts of the two sides. We always adhere to orientation on customer demand, constantly increase investments in research and development, optimize the production process and strive to provide customers around the world with better and effective solutions for leading bridges. In the future, we will continue to deepen cooperation with the St. Petersburg Tractor Plant (PTZ), establish a closer mechanism of technical communication, jointly carry out joint R&D projects, accept technological innovations as a driving force, rely on service quality, work together to open a wider market in the field of agricultural equipment, and together write a new chapter in the cooperation of leading bridges! In the future, we will continue to deepen cooperation with the St. Petersburg Tractor Plant (PTZ), guided by technological innovations, relying on the quality of service, hand in hand in the field of agricultural equipment to open a wider market, and together write a new chapter of cooperation on drive axles!






