Lock Nut Elbow for drip tapeFirst, To use of pure plastic raw materials and add new anti-aging inhibitor, made by use of scientific formula carefully processed, anti-aging,good corrosion resistance, long life, low ongoing maintenance costs.
Second,Injection molding by use of precise molds,precise product size with degree,no trimming,beautiful appearance,good performance of sealing water.
Third, High strength plastic material,resistant to large external force and not easily damaged.
Fourth, Scientifical and rational product structure,easy to install.