There are many air ducts on the market that are sold in different materials, such as PVC, PP, and galvanized steel pipes. But as an aviation duct, PVC is the best material. The air duct made of PVC material has a long service life, and can be expanded and contracted at will, and it is easy to store.

Although more than half of 2020 has passed, the impact of the COVID-19 has not disappeared, and the anti-epidemic work still needs to persist! This time we will cooperate with customers to provide protective covers for 707 quarantine wards to protect the wards from damage during transportation.At th

As of today (August 26, 2020), the number of confirmed cases of COVID-19 in the world has exceeded 23.9 million, spread to more than 100 countries, and the number of confirmed cases continues to increase. The epidemic is still affecting people's lives and their work.To this end, our company has laun