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PPR series pipeline
AD PPR inner wire elbow
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[Hubei AD Building Materials Co., Ltd.] specializes in the production of AD PPR inner wire elbows, internal thread elbows and other ppr pipe fittings, and provides a complete ppr pipe specification, model size table and...
GONGYUAN PPR inner wire direct
AD PPR inner wire tee
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AD PPR inner wire elbow
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