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Gaoyi valve has over 70 series, 1000 kinds of products, including ball valves, butterfly valves, gate valves, check valves, globe valves etc. The main materials are cast iron, stainless steel, forged steel, nodular graphite, brass etc. We design and manufacture the valves according to the API, ANSI, BS, DIN, JIS and GB standards.
Gaoyi valves are widely used in petroleum, chemical, power, metallurgy, pharmaceutical, textile, water supply and sewage, civil work industries and long distance pipelines. We distributed valves domestically and export to America, Europe, Middle-east, Southeast Asia etc. We have win high comments from our customers for our high quality, good price products during the past years. |
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