Experience the best in mechanical joint ductile iron pipe fittings with our company. We are a trusted manufacturer and supplier, offering a wide selection of high-quality fittings, including GI grooved fittings and wholesale black iron pipe and fittings, that meet diverse industry needs. Our fittings are designed for strength, corrosion resistance, and ease of installation. We are committed to customer satisfaction and provide prompt delivery and excellent after-sales support. Contact us for all your mechanical joint ductile iron pipe, GI grooved fittings, and wholesale black iron pipe and fittings solutions.
Types of Fire Sprinklers, Differentiation Methods, and Relevant Standards
I. Common Types and Characteristics 1. Upright Sprinkler Characteristics: Nozzle faces upward, deflector is below the sprinkler head; water...