Profile: Shenyang Red (formerly CP) Plastic Factory is a manufacturer of chemical preservative equipment, pharmaceutical and chemical equipment, food processing equipment, corrosion, chemical ventilation equipment, chemical grade polypropylene pipes, pipe fittings, and plastic welding rods. Our products include acid gas absorber, water-jet vacuum unit, tail gas absorber, PP tank, PVC transport tank, measuring tank vacuum, and plastic welding rod. Our large butterfly valve is used in large projects, or large PVC storage tanks.