Description:Main Material: CopperMolding process: gravity castingSurface technology: Third degree polishing, vacuum PVD electroplatingValve core type: imported valve coreInstallation aperture: 32mm-35mm international apertureInstallation instructions: For newly renovated users, please drain for a period of time before installation to remove sediment and other debris from the pipeline.Shower showerhead and shower screen product introduction1、 Shower showerhead, shower screen faucet body: The shower showerhead, shower screen faucet body is made of high-quality copper ingots and adopts internationally advanced gravity casting technology. The showerhead, shower screen, and faucet body are sturdy and durable.2、 Shower showerhead, shower screen faucet valve core: (1) It adopts precision imported ceramic valve core with diamond like hardness. The ceramic valve core has high quality, comfortable and light touch, and is durable and leak proof. (2) No maintenance required, no wear and tear, resistant to aging. (3) Suitable for hard water, not affected by gravel or sand particles.3、 Shower showerhead, shower screen, faucet electroplating: multi-layer electroplating of acid copper, nickel, chromium, etc., corrosion-resistant and durable. Has strong corrosion resistance and never wears out.4、 Shower showerhead, shower screen, faucet lead standard: meets the national GB/T1176 lead standard, has no harm to the human body, conforms to the concept of environmental protection, and meets the needs of world development.5、 Shower showerhead, shower screen faucet product inspection: The product undergoes 100% water testing before leaving the factory to ensure that the shower showerhead, shower screen faucet does not leak water. If there is water in the shower head, shower screen, and faucet, and there is residual water in it, it is a normal phenomenon.