PPR 플라스틱으로 코팅 된 듀플 유니언 볼 밸브 노출 설치 수입 원자재

다른 비디오
March 12, 2025
Video Description:
Discover the PPR Plastic Coated Double Union Ball Valve, designed for exposed installations with imported raw materials. This high-performance valve features a full bore design, corrosion resistance, and durability for water supply and industrial applications.