What is the relationship between Ruidaheng and Huixun? com？

They are different platforms of the same company, one is to serve the upstream enterprises in the construction industry, and the other is to subscribe to engineering information. Huixun Com should have been developed in these two years. I have been doing engineering information for many years and have always had a good reputation. My former employer and present company have ordered their engineering materials. It seems that Huixun.com is more useful to Party A and the cost unit! In addition, there is a network that is also theirs, similar to the community. It has been a powerful company for many years! If you are concerned about cost-related knowledge and information, you can go and see Huixun. com。 I hope I can help you!