70% of enterprises do not know the REACH directive need…

It is believed that the one-year transition period of the most complicated technical trade measure in the world, REACH, will be completed. From June 1st to December 1st this year, the relevant enterprises that failed to pre-register within the deadline will be The relevant business for export to th

Xi'an Urban Construction Association calls for prom…

Street lighting is a major consumer of electricity in the city. If you switch to solar-powered streetlights, you can save a lot of energy every year. After the investigation, experts from the Municipal Urban Construction Association issued an appeal: solar energy lighting should be promoted and pro