As early as 1992, when the company was established, it determined the development direction of research, production and promotion of electric control instruments specializing in paver, and launched the first automatic control leveling instrument in China, and cooperated with VOGELE, ABG, DYNAPAC ( Dynapac) and other foreign imported high-end pavers are completely interchangeable and universal, which not only saves a lot of money for the construction unit, but also greatly shortens the delivery cycle and maintenance time, and is deeply trusted and welcomed by major domestic road construction units. And thus formed a long-term friendly cooperative relationship with them. Since then, the company has successively developed a series of paver electrical appliances such as feeding and distributing controllers and walking drive controllers (boxes), breaking the pattern of foreign companies dominating the domestic electrical appliance market.

　　At the end of 2000, the company resolutely invested a large amount of technical strength and funds, successfully developed the SMC-20M non-contact ultrasonic balance beam in a short period of time, and quickly put it on the market. In the next few years, the product has won wide recognition in the market for its stable quality, superior performance, reasonable price and fast service, and has gradually gained an advantage in the market competition with foreign products. Reaching more than 50%, also directly led to a sharp drop in the price of foreign products. According to the scientific and technological novelty check, this product is the first in China. On this basis, the company has launched a unique series of balance beams among domestic and foreign counterparts, including SMC-8428 36-beam boot-type ultrasonic balance beams, multi-point laser balance beams, composite balance beams, etc., to meet the needs of customers. The needs of different users, and obtained a number of national patents. At the same time, the company also closely follows the development of new technologies and equipment in the field of road construction, and has developed and produced a variety of products such as depth controllers for milling machines and road surface compactness measuring instruments, covering road construction quality control and measurement product series .