WEIHUA Machinery Co., Ltd was established in the year of 1990s, with focus on manufacturing professional machinery for insulation materials. Our Company covers an area of totally 38 thousand square meters , more than 28 thousand square meters are built for workshops and office. Through 20 years development, we provides numerous successful equipment to our clients and enjoyed high reputation at home and broad with our brand “ WEI HUA”.View More →
If you are still looking for the best-selling pu sandwich panel production line supplier, Weihua Machinery is your trusted partner.View More >>
Weihua Machinery summarized the common faults and causes of 11 PU foaming machines in operation, and the corresponding troubleshooting methods have been listed. According to these guidelines,Prepare for your productivity.
PU sandwich panel production process methods There are basically two methods of PU sandwich panel production process, namely continuous production and discontinuous production.