About Us
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       Founded in 2007, LongYi Precision Technology Co., LTD, has been greatly supported by Japan. With expertise in Ceramic industry, Long-Yi Precision provides a wide vatiety of tool options.

      We Supply Fine CeramicGraphiteNozzles and Fittings with RoHS Brass, Bronze, Copper, Quick Coupling, Stainless Steel Valve, Flange, Hydraulic Hose Fittings for liquid gas special pipeline connections.

      "High Quality Production" is our one and only principle. We focus on improving the productivity of manufacturing businesses. Our products are widely purchased by our customers among Europe, Russia, North America, India and Southeast Asia.