Barter is the present and the future of international trade, especially for people who is starting in the import export business. Barter and more: Triangular operations.
By the end of 2019, with the GB / T-8624 third-party pyrotechnic test report, Aoqun has reached cooperation with Fangda, CRRC, Connie, Tianle Taili, Shanghai Rail and other platform door brand companies In the future, Aoqun will reach cooperation with…
Domestic platform door companies generally choose the national standard, namely GB / T-8624. We are very pleased that Aoqun door brush seal on the platform door has obtained the third-party GB / T-8624 third-party pyrotechnic test certification in March…
The subway platform door is an isolation device installed in the subway to separate the passengers from the arriving subway vehicles. Because the daily flow of people in the station is huge, each component of the subway platform door needs to be tested…
Dear friends, though the New Crown Pneumonia is spreading all over the world, Aoqun hopes you are safe, healthy and happy as usual. Aoqun has been by your side, praying for you. New crown pneumonia will eventually be defeated by us! Guangzhou Aoqun is…
N95 masks cannot be worn for a long time when they are used. Generally, they are replaced every 4 hours. If breathing difficulties occur, they need to be replaced. The surrounding environment will also cause early replacement.–AOQUN Brush. You can…
