40*40*6m Square Tube Delivery- Royal Group 

Today, our company another batch of carbon steel square pipe completed and shipped, this order is a new order from our old customer who has cooperated for many years, he has been cooperating with us for more than 3 years, and he is very satisfied with all the goods we provide, which is also an affirmation of our service and products, thank you for the long-term support of customers.