DerKun Inc.

Defeng quality, credit guarantee
Defeng Prefab was founded in the early 72s, and is mainly engaged in the manufacture of pre-equipment equipment and machinery. The company creates new products with the concept of sustainable management, strives for high quality, and has won many inventions from the Ministry of Economic Affairs [Central Bureau of Standards]. And the new style patents, praised by the engineering community. In the past 74 years, the first development of the steel splicer system in China, the easy access to the [ETJ] threaded steel splicer system, the system was officially launched, after more than 2,000 projects have been completed in 30 years.
During the 80 years of the Republic of China, the company developed new products and strengthened the expansion-type splicer system. After years of research, improvement and many actual tests, the quality of the test results was stable, and the test results of the academic test units were judged as SA-class products. In order to control the quality of products, the company has set up automatic machinery, professional production, processing, strict quality control, so that the products are more sophisticated, the production and production management operation is normalized, and it is not affected by the weather. It can be delivered on time and on time. The structural reinforcement of bridges, tunnels, underpasses, continuous walls, high-rise buildings and other projects continued to be joined.
We sincerely welcome all design companies to provide more detailed structural design system information, the company will be professional services.