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Industrial and commercial scenarios often face three major challenges: continuous operation, complex media and pressure fluctuations. Factory water supply and drainage require fittings with stable pre...
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Our ASTM Standard UPVC Pipe Fittings Series is precision-engineered to meet stringent North American industrial standards, including ASTM D2466 and ASTM D2467 schedules. Manufactured from high-purity, unplasticized polyvinyl chloride compounds, these fittings deliver exceptional mechanical strength, dimensional consistency, and total immunity to chemical corrosion, scaling, and oxidation. Designed with tight socket tolerances and smooth inner walls, they ensure smooth fluid flow with minimal head loss while facilitating seamless solvent weld jointing with standardized ASTM pipe dimensions. Available in Schedule 40 and Schedule 80 wall thicknesses, this series offers a reliable, leak-proof, and maintenance-free jointing network capable of withstanding severe internal working pressures and aggressive chemical exposure.
Zhejiang Feiya Plastic Co., Ltd. is located in Zhejiang Province, adjacent to Yiwu — the world‑renowned capital of small commodities. It enjoys convenient transport links to coastal cities including Shanghai, Hangzhou, Ningbo and Taizhou, backed by well‑developed logistics networks.
Our journey started in 1992 as Jiangshan Sanjin Machinery & Hardware Factory. We strategically turned to PVC piping production in 2001 and registered our proprietary FEIYA brand in 2002. With over 30 years of industrial expertise, our 40‑acre factory boasts a building area of 50,000 m². As an original manufacturer for plastic pipes, fittings and valves, we serve domestic markets and export our products to more than 100 countries around the globe.
Industrial and commercial scenarios often face three major challenges: continuous operation, complex media and pressure fluctuations. Factory water supply and drainage require fittings with stable pre...
READ MOREMunicipal projects feature large volumes, deep burial and long service life, demanding fittings with high strength, long durability and settlement resistance. Urban water-supply networks must withstan...
READ MORECivil building piping values hygiene safety and installation convenience above all. Drinking water supply requires PVC fittings that comply with potable water hygiene standards — non-toxic materials w...
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