Reducing flange product features

Features: Diameter flange anti-corrosion, acid and alkali, long life, etc., the price is reasonable, the surface is smooth, acid and alkali-resistant high temperature, the price is reasonable, beautiful appearance, texture and strong performance. Production process: the overall professional forging, forging manufacturing, etc .; processing methods: high-precision CNC lathe turning, ordinary lathe fine car, welding and other processing; nominal pressure sch5s, sch10s, sch20s, sch30s, sch40s, etc .; manufacturing standards: GB, Uses: Widely used in water conservancy, electricity, power plants, pipe fittings, industrial, pressure vessels, etc .; connection: Flange nut, bolt connection ; Product technology standards and quality control: feed - physical and chemical - cutting - hot forging - heat treatment - testing - gold processing - finished product testing - logo - finished product inspection - logo - packaging typing - shipping. 

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