The pipe fittings manufactured by our company feature smooth surfaces, dense structures, and no white spots, and offer high strength. We are capable of producing products compliant with standards such as DIN 19522/EN 877, ISO 6594, GB 12772, and ASTM A888. We adhere to the 2021 edition of the DIN 19522/EN 877 standard, which incorporates significant improvements over the 2000 edition to address its shortcomings. These fittings are characterized by their lightweight construction, rational structural design, and aesthetically pleasing appearance, making them easy to connect and install. They are widely used in high-end high-rise buildings. The coatings are applied using paint, ensuring environmental friendliness, durability, and corrosion resistance, and fully meeting the testing requirements of EN 877.