SWT established in 2002, has been deeply involved in the fields of piezoelectric materials, electroacoustic, and ultrasonic components for more than 20 years. As a professional manufacturer in the field of piezo?ceramics, SWT has three core areas and providing customized solutions for customers in different industries
Lianyungang BAIBO New Material Co., Ltd is one of the leading high quality quartz glass and ceramics manufacturer and supplier in China for more than 10 years.