ABS sheet PMMA white is multi-layer composite sheet of ABS and PMMA with an excellent surface of acrylic. The reinforcement layer of sheet brings extra hardness to the sanitary ware.
Dual junction isolator can also be called multi Junction isolator, that is, it is composed of two or more single junction isolators. According to different connection forms, it can also be divided into dual junction / multi junction coaxial isolator or du