Linyi Yulong Building Material CO.,LTDWe are one of the biggest company that manufacture gypsum board , pvc laminated gypsum ceiling and ceiling t-grid .Our factory ...
Piezoelectric Ceramics Disc • Feature - PZT4 Piezoelectric ceramics have a double behavior of receiving and transmitting, with higher sensitivity and lower dielectric loss. - PZT5 Piezoelectric ceramics have higher electro-mechanical coupling coefficient,
What is gypsum board?Gypsum plasterboards and special boards are the ultimate lining solution for today's buildings,providing high levels of performance in terms of fire r...
With 10 years experience ,now we are a leading manufacture for the access panel and false ceiling systems. "Creating a green living enviroment " is our...