1. Our product is crafted from high-quality red copper pipe, ensuring durability and excellent performance. Each piece is precisely cut to the accurate length using PLC NC processing, guaranteeing a perfect fit for your application.

2. To shape the pipes, we utilize a high-pressure water extrusion process, which ensures uniformity and strength throughout the entire product. Our pipes have undergone rigorous testing by SGS to verify their quality and reliability.

3. Before shipping, each branch pipe undergoes a 100% pressure-tightness test, certified by CNAS, under pressures ranging from 5.0 to 6.0 MPa. This ensures that every branch pipe meets our high standards for quality and safety. Any pipes that do not pass this test are rejected and never sold. Our pipes have an explosion limit of pressure exceeding 100 MPa, ensuring their reliability even under extreme conditions.