صنعت یار مناطق آزاد تجاری صنعتی و ویژه اقتصادی ایران
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Etisalat Kaveh Gostar
The three ways of matter
Male three ways
female knee
Welding conversion tee 90°
Long base welding flange
90° tee
Material connection
Knee 45 °
Male connector
Polypropylene core