R&D

Shandong Tiannuo's R&D team is committed to the technical research and development of railway sleeper changing machines. Through continuous technological innovation and research and development, it has not only improved the performance and quality of railway sleeper changing machines but also promoted the development and progress of the entire industry. The team's successful experience shows that having a high-quality R&D team and continuous technological innovation are the keys to improving the competitiveness of the railway sleeper changing machine industry. The team's goal is to enable China's railway sleeper changing industry to "follow" and "run side by side" with the world, and finally achieve "leading", and contribute to China becoming a manufacturing power.

USER EVALUATE

Here is the customer's evaluation of us

May 16, 2024

High efficiency. I work with this foreign trade company and their delivery is very fast. Whether it is the production or logistics distribution after placing an order, it is very timely, so that I received the goods in the shortest time. I was impressed by their high efficiency.

April 9, 2024

Rich professional knowledge, solve problems in a timely manner. In my communication with this foreign trade company, I found that their staff have rich professional knowledge. Whether it is the understanding of the product or the grasp of the market, they can give me accurate answers and suggestions. When they encounter problems, they can solve them in time, which makes me very relieved.

February 15, 2024

Cost-effective. When I was working with this foreign trade company, I found that their prices were very reasonable and competitive with the market. Moreover, the quality of the products is also very good and the cost performance is very high, which makes me feel very satisfied.