In 2020, CHANGHONGSHENG received an urgent request to build and ship a large diameter rubber expansion joint for a customer. The end user could not afford any downtime, so they needed an unprecedented turnaround on the joint. Our team came together and worked around the clock to build the expansion joint; loading it on to an airplane just（…）
28 hours after receiving the order.
The customer appreciates our support, and more importantly, the quality of the product is very good, so this customer’s order has continued until now and will certainly continue…..
