LYSF brand sanitary pipes, elbows, tees, and large and small ends are manufactured using German imported production lines and advanced production processes in strict accordance with foreign standards such as American 3A, BPE, German DIN, Swedish SMS, and British BS. The pipe fitting processing machines have CNC controls to ensure the dimensional accuracy of each pipe fitting, and all pipe fittings are brightened and solid solution treated. So that LYSF brand pipe fittings can fully meet the needs of the high-end market.
In order to maintain the highest quality and ensure product size consistency and interchangeability, LYSF brand Youning, cassette joints, flanges and other products are all processed using CNC machine tools and pass strict testing before being handed over to us. of customers.
