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B16.9 DIN2605 SS304 SS316 Reducer Equal Tee Stainless Steel Pipe Fittings

B16.9 DIN2605 SS304 SS316 Reducer Equal Tee Stainless Steel Pipe Fittings
Product DescriptionManufacturing standards:According to GB/T12459, GB/T13401, HG/T21635, HG/T21631, SY5010, SH3408,...

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